CMS levies billions of dollars in overpayments a year against healthcare providers, based on the use of extrapolation audits.
The use of extrapolation in Medicare and private payer audits has been around for quite some time now. And lest you be of the opinion that extrapolation is not appropriate for claims-based audits, there are many, many court cases that have supported its use, both specifically and in general. Arguing that extrapolation should not have been used in a given audit, unless that argument is supported by specific statistical challenges, is mostly a waste of time.
For background purposes, extrapolation, as it is used in statistics, is a “statistical technique aimed at inferring the unknown from the known. It attempts to predict future data by relying on historical data, such as estimating the size of a population a few years in the future on the basis of the current population size and its rate of growth,” according to a definition created by Eurostat, a component of the European Union. For our purposes, extrapolation is used to estimate what the actual overpayment amount might likely be for a population of claims, based on auditing a smaller sample of that population. For example, say a Uniform Program Integrity Contractor (UPIC) pulls 30 claims from a medical practice from a population of 10,000 claims. The audit finds that 10 of those claims had some type of coding error, resulting in an overpayment of $500. To extrapolate this to the entire population of claims, one might take the average overpayment, which is the $500 divided by the 30 claims ($16.67 per claim) and multiply this by the total number of claims in the population. In this case, we would multiply the $16.67 per claim by 10,000 for an extrapolated overpayment estimate of $166,667.
The big question that normally crops up around extrapolation is this: how accurate are the estimates? And the answer is (wait for it …), it depends. It depends on just how well the sample was created, meaning: was the sample size appropriate, were the units pulled properly from the population, was the sample truly random, and was it representative of the population? The last point is particularly important, because if the sample is not representative of the population (in other words, if the sample data does not look like the population data), then it is likely that the extrapolated estimate will be anything but accurate.
To account for this issue, referred to as “sample error,” statisticians will calculate something called a confidence interval (CI), which is a range within which there is some acceptable amount of error. The higher the confidence value, the larger the potential range of error. For example, in the hypothetical audit outlined above, maybe the real average for a 90-percent confidence interval is somewhere between $15 and $18, while, for a 95-percent confidence interval, the true average is somewhere between $14 and $19. And if we were to calculate for a 99-percent confidence interval, the range might be somewhere between $12 and $21. So, the greater the range, the more confident I feel about my average estimate. Some express the confidence interval as a sense of true confidence, like “I am 90 percent confident the real average is somewhere between $15 and $18,” and while this is not necessarily wrong, per se, it does not communicate the real value of the CI. I have found that the best way to define it would be more like “if I were to pull 100 random samples of 30 claims and audit all of them, 90 percent would have a true average of somewhere between $15 and $18,” meaning that the true average for some 1 out of 10 would fall outside of that range – either below the lower boundary or above the upper boundary. The main reason that auditors use this technique is to avoid challenges based on sample error.
To the crux of the issue, the Centers for Medicare & Medicaid Services (CMS) levies billions of dollars in overpayments a year against healthcare providers, based on the use of extrapolation audits. And while the use of extrapolation is well-established and well-accepted, its use in an audit is not an automatic, and depends upon the creation of a statistically valid and representative sample. Thousands of extrapolation audits are completed each year, and for many of these, the targeted provider or organization will appeal the use of extrapolation. In most cases, the appeal is focused on one or more flaws in the methodology used to create the sample and calculate the extrapolated overpayment estimate. For government audits, such as with UPICs, there is a specific appeal process, as outlined in their Medical Learning Network booklet, titled “Medicare Parts A & B Appeals Process.”
On Aug. 20, 2020, the U.S. Department of Health and Human Services Office of Inspector General (HHS OIG) released a report titled “Medicare Contractors Were Not Consistent in How They Reviewed Extrapolated Overpayments in the Provider Appeals Process.” This report opens with the following statement: “although MACs (Medicare Administrative Contractors) and QICs (Qualified Independent Contractors) generally reviewed appealed extrapolated overpayments in a manner that conforms with existing CMS requirements, CMS did not always provide sufficient guidance and oversight to ensure that these reviews were performed in a consistent manner.” These inconsistencies were associated with $42 million in extrapolated payments from fiscal years 2017 and 2018 that were overturned in favor of the provider. It’s important to note that at this point, we are only talking about appeal determinations at the first and second level, known as redetermination and reconsideration, respectively.
Redetermination is the first level of appeal, and is adjudicated by the MAC. And while the staff that review the appeals at this level are supposed to have not been involved in the initial claim determination, I believe that most would agree that this step is mostly a rubber stamp of approval for the extrapolation results. In fact, of the hundreds of post-audit extrapolation mitigation cases in which I have been the statistical expert, not a single one was ever overturned at redetermination.
The second level of appeal, reconsideration, is handled by a QIC. In theory, the QIC is supposed to independently review the administrative records, including the appeal results of redetermination. Continuing with the prior paragraph, I have to date had only several extrapolation appeals reversed at reconsideration; however, all were due to the fact that the auditor failed to provide the practice with the requisite data, and not due to any specific issues with the statistical methodology. In two of those cases, the QIC notified the auditor that if they were to get the required information to them, they would reconsider their decision. And in two other cases, the auditor appealed the decision, and it was reversed again. Only the fifth case held without objection and was adjudicated in favor of the provider.
Maybe this is a good place to note that the entire process for conducting extrapolations in government audits is covered under Chapter 8 of the Medicare Program Integrity Manual (PIM). Altogether, there are only 12 pages within the entire Manual that actually deal with the statistical methodology behind sampling and extrapolation; this is certainly not enough to provide the degree of guidance required to ensure consistency among the different government contractors that perform such audits. And this is what the OIG report is talking about.
Back to the $42 million that was overturned at either redetermination or reconsideration: the OIG report found that this was due to a “type of simulation testing that was performed only by a subset of contractors.” The report goes on to say that “CMS did not intend that the contractors use this procedure, (so) these extrapolations should not have been overturned. Conversely, if CMS intended that contractors use this procedure, it is possible that other extrapolations should have been overturned but were not.” This was quite confusing for me at first, because this “simulation” testing was not well-defined, and also because it seemed to say that if this procedure was appropriate to use, then more contractors should have used it, which would have resulted in more reversals in favor of the provider.
Interestingly, CMS seems to have written itself an out in Chapter 8, section 220.127.116.11 of the PIM, which states that “[f]ailure by a contractor to follow one or more of the requirements contained herein does not necessarily affect the validity of the statistical sampling that was conducted or the projection of the overpayment.” The use of the term “does not necessarily” leaves wide open the fact that the failure by a contractor to follow one or more of the requirements may affect the validity of the statistical sample, which will affect the validity of the extrapolated overpayment estimate.
Regarding the simulation testing, the report stated that “one MAC performed this type of simulation testing for all extrapolation reviews, and two MACs recently changed their policies to include simulation testing for sample designs that are not well-supported by the program integrity contractor. In contrast, both QICs and three MACs did not perform simulation testing and had no plans to start using it in the future.” And even though it was referenced some 20 times, with the exception of an example given as Figure 2 on page 10, the report never did describe in any detail the type of simulation testing that went on. From the example, it was evident to me that the MACs and QICs involved were using what is known as a Monte Carlo simulation. In statistics, simulation is used to assess the performance of a method, typically when there is a lack of theoretical background. With simulations, the statistician knows and controls the truth. Simulation is used advantageously in a number of situations, including providing the empirical estimation of sampling distributions. Footnote 10 in the report stated that ”reviewers used the specific simulation test referenced here to provide information about whether the lower limit for a given sampling design was likely to achieve the target confidence level.” If you are really interested in learning more about it, there is a great paper called
“The design of simulation studies in medical statistics” by Burton et al. (2006).
Its application in these types of audits is to “simulate” the audit many thousands of times to see if the mean audit results fall within the expected confidence interval range, thereby validating the audit results within what is known as the Central Limit Theorem (CLT).
Often, the sample sizes used in recoupment-type audits are too small, and this is usually due to a conflict between the sample size calculations and the distributions of the data. For example, in RAT-STATS, the statistical program maintained by the OIG, and a favorite of government auditors, sample size estimates are based on an assumption that the data are normally (or near normally) distributed. A normal distribution is defined by the mean and the standard deviation, and includes a bunch of characteristics that make sample size calculations relatively straightforward. But the truth is, because most auditors use the paid amount as the variable of interest, population data are rarely, if ever, normally distributed. Unfortunately, there is simply not enough room or time to get into the details of distributions, but suffice it to say that, because paid data are bounded on the left with zero (meaning that payments are never less than zero), paid data sets are almost always right-skewed. This means that the distribution tail continues on to the right for a very long distance.
In these types of skewed situations, sample size normally has to be much larger in order to meet the CLT requirements. So, what one can do is simulate the random sample over and over again to see whether the sampling results ever end up reporting a normal distribution – and if not, it means that the results of that sample should not be used for extrapolation. And this seems to be what the OIG was talking about in this report. Basically, they said that some but not all of the appeals entities (MACs and QICs) did this type of simulation testing, and others did not. But for those that did perform the tests, the report stated that $41.5 million of the $42 million involved in the reversals of the extrapolations were due to the use of this simulation testing. The OIG seems to be saying this: if this was an unintended consequence, meaning that there wasn’t any guidance in place authorizing this type of testing, then it should not have been done, and those extrapolations should not have been overturned. But if it should have been done, meaning that there should have been some written guidance to authorize that type of testing, then it means that there are likely many other extrapolations that should have been reversed in favor of the provider. A sticky wicket, at best.
Under the heading “Opportunity To Improve Contractor Understanding of Policy Updates,” the report also stated that “the MACs and QICs have interpreted these requirements differently. The MAC that previously used simulation testing to identify the coverage of the lower limit stated that it planned to continue to use that approach. Two MACs that previously did not perform simulation testing indicated that they would start using such testing if they had concerns about a program integrity contractor’s sample design. Two other MACs, which did not use simulation testing, did not plan to change their review procedures.” One QIC indicated that it would defer to the administrative QIC (AdQIC, the central manager for all Medicare fee-for-service claim case files appealed to the QIC) regarding any changes. But it ended this paragraph by stating that “AdQIC did not plan to change the QIC Manual in response to the updated PIM.”
With respect to this issue and this issue alone, the OIG submitted two specific recommendations, as follows:
- Provide additional guidance to MACs and QICs to ensure reasonable consistency in procedures used to review extrapolated overpayments during the first two levels of the Medicare Parts A and B appeals process; and
- Take steps to identify and resolve discrepancies in the procedures that MACs and QICs use to review extrapolations during the appeals process.
In the end, I am not encouraged that we will see any degree of consistency between and within the QIC and MAC appeals in the near future.
Basically, it would appear that the OIG, while having some oversight in the area of recommendations, doesn’t really have any teeth when it comes to enforcing change. I expect that while some reviewers may respond appropriately to the use of simulation testing, most will not, if it means a reversal of the extrapolated findings. In these cases, it is incumbent upon the provider to ensure that these issues are brought up during the Administrative Law Judge (ALJ) appeal.
Programming Note: Listen to Frank Cohen report this story live during the next edition of Monitor Mondays, 10 a.m. Eastern.
For healthcare providers looking to avoid any of the traps stemming from PRF (Provider Relief Funds) compliance, RACmonitor is inviting you to sign up for Knicole Emanuel’s upcoming webcast on January 21st, 2021. It is titled: COVID-19 Provider Relief Funds: How to Avoid Audits. You can visit RACmonitor download the order form for the webcast to save yourself a spot.
If your facility accepted Provider Relief Funds (PRFs) as a consequence of the coronavirus pandemic, you need to be aware of the myriad of rules and regulations that are associated with this funding or else face penalties and takebacks. A word of caution: expect to be audited. In Medicare and Medicaid, regulatory audits are as certain as death and taxes. That is why your facility needs to arm itself with the knowledge of how to address documentation requests from the government, especially while the Public Health Emergency (PHE) is in effect.
This exclusive RACmonitor webcast, led by healthcare attorney Knicole Emanuel, discusses the PRF rules that providers must follow and how to prove that funds were appropriately used. There are strict regulations dictating why, how, and how much PRFs can be spent due to the catastrophic, financial impact of COVID-19. Register now to learn how to avoid penalties and takebacks related to PRFs.
- Rules and regulations relative to receiving and spending funds provided by the COVID-19 PRF
- Exceptions to COVID-19 PRF and relevant effective dates
- PRF documentation and reporting requirements
- The importance of the legal dates of PHE
- How to prove your facility’s use of funds is germane to COVID-19
Who Should Attend:
- RAC and appeals specialists
- RAC coordinators
- Compliance officers
- Directors and managers
About Knicole C. Emanuel, Esq.
Healthcare industry expert and Practus partner, Knicole Emanuel, is a regular contributor to the healthcare industry podcast, Monitor Mondays, by RACmonitor. For more than 20 years, Knicole Emanuel has maintained a health care litigation practice, concentrating on Medicare and Medicaid litigation, health care regulatory compliance, administrative law and regulatory law. Knicole has tried over 2,000 administrative cases in over 30 states and has appeared before multiple states’ medical boards.
She has successfully obtained federal injunctions in numerous states. This allowed health care providers to remain in business despite the state or federal laws allegations of health care fraud, abhorrent billings, and data mining. A wealth of knowledge in her industry, Knicole frequently lectures across the country on health care law. This includes the impact of the Affordable Care Act and regulatory compliance for providers, including physicians, home health and hospice, dentists, chiropractors, hospitals and durable medical equipment providers.
Before the informative article below , I have two announcements!
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Ok – Back to the informative news about the most recent Executive Orders…
My co-panelist on RACMonitor, Matthew Albright, gave a fascinating and informative summary on the recent, flurry of Executive Orders, and, he says, expect many more to come in the near future. He presented the following article on RACMonitor Monitor Monday, August 10, 2020. I found his article important enough to be shared on my blog. Enjoy!!
By Matthew Albright
Original story posted on: August 12, 2020
Presidential Executive Order No. 1 was issued on Oct. 20, 1862 by President Lincoln; it established a wartime court in Louisiana. The most famous executive order was also issued by Lincoln a few years later – the Emancipation Proclamation.
Executive orders are derived from the Constitution, which gives the president the authority to determine how to carry out the laws passed by Congress. The trick here is that executive orders can’t make new laws; they can only establish new – and perhaps creative – approaches to implementing existing laws.
President Trump has signed 18 executive orders and presidential memorandums in the past seven days. That sample of orders and memos are a good illustration of the authority – and the constraints – of presidential powers.
An executive order and a presidential memorandum are basically the same thing; the difference is that a memorandum doesn’t have to cite the specific law passed by Congress that the president is implementing, and a memorandum isn’t published in the Federal Register. In other words, an executive order says “this is what the President is going to do,” and a memorandum says “the President is going to do this too, but it shouldn’t be taken as seriously.”
Executive orders and memorandums often give instructions to federal agencies on what elements of a broader law they should focus on. One good example of this is the executive order signed a week ago by President Trump that provides new support and access to healthcare for rural communities. In that executive order, the President cited the Patient Protection and Affordable Care Act as the broad law he was using to improve access to rural communities.
Executive orders also often illustrate the limits of presidential authority, a good example being the series of executive orders and memorandums that the president signed this past Saturday, intended to provide Americans financial relief during the pandemic.
One of the memorandums signed on Saturday delayed the due date for employers to submit payroll taxes. The idea was that companies would in turn decide to stop taking those taxes out of employees’ paychecks, at least until December.
By looking at the language in the memorandum and seeing what it does not try to do, we can learn a lot about presidential limits.
The memorandum does not give employers or employees a tax break. That power rests unquestionably with Congress. The order only delays when the taxes will be collected. Like the grim reaper, the tax man will come to your door someday, even if you can delay when that “someday” is.
Also, the tax delay is only for employers, and – again, another illustration of the limits of presidential power – it doesn’t tell employers how they should manage this extra time they have to pay the tax. That is, companies could decide to continue to take taxes out of people’s paychecks, knowing that the taxes will still have to be paid someday.
Another memorandum that the president signed on Saturday concerned unemployment benefits. That order illustrates the division in powers between the federal Executive Branch and the authority of the states.
The memorandum provides an extra $400 in unemployment benefits, but in order for it to work, the states would have to put up one-fourth of the money. The memorandum doesn’t require states to put up the money; it “calls on” them to do it, because the President, unless authorized by Congress, can’t make states pay for something they don’t want.
Executive orders and memorandums are reflective of my current position as the father of two pre-teen girls. I can declare the direction the household should go, I can “call on them” to play less Fortnite and eat more fruit, but my orders and their subsequent implementation often just serve to illustrate the limits – both perceived and real –of my paternal power.
Programming Note: Matthew Albright is a permanent panelist on Monitor Mondays (with me:) ). Listen to his legislative update sponsored by Zelis, Mondays at 10 a.m. EST.
Since COVID-19, courts across the country have been closed. Judges have been relaxing at home.
As an attorney, I have not been able to relax. No sunbathing for me. Work has increased since COVID-19 (me being a healthcare attorney). I never thought of myself as an essential worker. I still don’t think that I am essential.
On Friday, May 8, my legal team had to appear in court.
“How in the world are we going to do this?” I thought.
My law partner lives in Philadelphia. Our client lives in Charlotte, N.C. I live on a horse farm in Apex, N.C. Who knows where the judge lives, or opposing counsel or their witnesses? How were we going to question a witness? Or exchange documents?
Despite COVID-19, we had to have court, so I needed to buck up, stop whining, and figure it out. “Pull up your bootstraps, girl,” I thought.
First, we practiced on Microsoft Teams. Multiple times. It is not a user-friendly interface. This Microsoft Team app was the judge’s choice, not mine. I had never heard of it. It turns out that it does have some cool features. For example, my paralegal had 100-percent control of the documents. If we needed a document up on the screen, then he made it pop up, at my direction. If I wanted “control” of the document, I simply placed my mouse cursor over it. But then my paralegal did not have control. In other words, two people cannot fight over a document on this new “TV Court.”
The judge forgot to swear in the witnesses. That was the first mess-up “on the record.” I didn’t want to call her out in front of people, so I went with it. She remembered later and did swear everyone in. These are new times.
Then we had to discuss HIPAA, because this was a health care provider asking for immediate relief because of COVID-19. We were sharing personal health information (PHI) over all of our computers and in space. We asked the judge to seal the record before we even got started. All of a sudden, our court case made us all “essentials.” Besides my client, the healthcare provider, no one else involved in this court case was an “essential.” We were all on the computer trying to get this provider back to work during COVID-19. That is what made us essentials!
Interestingly, we had 10 people participating on the Microsoft Team “TV Court” case. The person that I kept forgetting was there was Mr. Carr (because Mr. Carr works at the courthouse and I have never seen him). Also, another woman stepped in for a while, so even though the “name” of the masked attendee was Mr. Carr, for a while Patricia was in charge. A.K.A. Mr. Carr.
You cannot see all 10 people on the Team app. We discovered that whomever spoke, their face would pop up on the screen. I could only see three people at a time on the screen. Automatically, the app chose the three people to be visible based on who had spoken most recently. We were able to hold this hearing because of the mysterious Mr. Carr.
The witnesses stayed on the application the whole time. In real life, witnesses listen to others’ testimony all the time, but with this, you had to remember that everyone could hear everything. You can elect to not video-record yourself and mute yourself. When I asked my client to step away and have a private conversation, my paralegal, my partner, and the client would log off the link and log back on an 8 a.m. link that we used to practice earlier that day. That was our private chat room.
The judge wore no robe. She looked like she was sitting on the back porch of her house. Birds were whistling in the background. It was a pretty day, and there was a bright blue sky…wherever she was. No one wore suits except for me. I wore a nice suit. I wore no shoes, but a nice suit. Everyone one else wore jeans and a shirt.
I didn’t have to drive to the courthouse and find parking. I didn’t even have to wear high heels and walk around in them all day. I didn’t have to tell my paralegal to carry all 1,500 pages of exhibits to the courthouse, or bring him Advil for when he complains that his job is making his back ache.
Whenever I wanted to get a refill of sweet tea or go to the bathroom, I did so quietly. I turned off my video and muted myself and carried my laptop to the bathroom. Although, now, I completely understand why the Supreme Court had its “Supreme Flush.”
All in all, it went as smoothly as one could hope in such an awkward platform.
Oh, and happily, we won the injunction, and now a home healthcare provider can go back to work during COVID-19. All of her aides have PPE. All of her aides want to go to work to earn money. They are willing to take the risk. My client should get back-paid for all her services rendered prior to the injunction. She hadn’t been getting paid for months. However, this provider is still on prepayment review due to N.C. Gen. Stat. 108C-7(e), which legislators should really review. This statute does not work. Especially in the time of COVID. See blog.
I may be among the first civil attorneys to go to court in the time of COVID-19. If I’m honest, I kind of liked it better. I can go to the bathroom whenever I need to, as long as I turn off my audio. Interestingly, Monday, Texas began holding its first jury trial – virtually. I cannot wait to see that cluster! It is streaming live.
Being on RACMonitor for so long definitely helped me prepare for my first remote lawsuit. My next lawsuit will be in New York City, where adult day care centers are not getting properly reimbursed.
RACMonitor Programming Note:
Healthcare attorney Knicole Emanuel is a permanent panelist on Monitor Monday and you can hear her reporting every Monday, 10-10:30 a.m. EST.
RACMonitor published my daughter’s essay on living through the Coronavirus. Madison would like to share it here, on my blog, as well. She is a fifteen-year-old in North Carolina and attends high school at Thales Academy.
EDITOR’S NOTE: Coping with the COVID-19 pandemic has been difficult for just about everyone nationwide, but uniquely so for America’s young students, some of whom have been robbed of the opportunity to play their favorite spring sports, attend the junior or senior prom, or even enjoy a proper graduation ceremony. As such, we at RACMonitor have asked the children of several of our key contributors to pen essays describing their personal experiences amid these life-changing times.
My name is Madison Allen. I am a 15-year-old girl who loves spending her time outdoors or hanging out with her friends. If neither of those options are available, then I don’t really know what else to do to cure boredom.
I love technology, don’t get me wrong, but I would much rather be active and enjoy nature. I have been raised in a household that doesn’t tolerate being lazy, so sitting in my room and binge-watching Netflix all day is not an option. Despite the fact that I can’t have fun in the normal ways that I am used to, I have come up with three good ways that have kept me busy during this time. Before we get into that, I feel that it is necessary to talk about when COVID appeared in my life and my first impressions of the disease.
It was a very normal Saturday afternoon. I was out hanging with my friends Nicole and Ariana when their phones go off, saying that school has been cancelled for the next two weeks. I was so happy, because from there my dad told me that all schools are doing the same due to the growing concerns for coronavirus. I only had one week of the third quarter left anyway, so no schoolwork was going to be issued to do at home or virtually. About an hour after Governor Cooper announced that school was cancelled for two weeks, my school, Thales Academy, finally sent an email out to us that read, “due to the order from Governor Cooper as of 4:30 p.m. today, all Thales Academy locations will be closing on Monday, March 16th. On Tuesday, March 17th, school will be open from 8:00 a.m. to 3:00 p.m. for students to drop in and gather any items they need to from their lockers. Report cards will be issued to students on Tuesday, March 17th at noon. Students will return to campus for fourth quarter on April 13th.”
Me, being the child I am, thought that this was awesome, because I didn’t have to take my history test anymore. Yes, that is great but I didn’t realize the harm it is doing on the world. I wasn’t thinking about others’ lives, because I never thought that something bad would happen to me. I was really selfish when I thought about not taking the history test because I only thought of how I was benefitting, while other people were and still are suffering.
Anyway, I went through spring break, and it all got worse. I wasn’t allowed to see any of my friends, and trips, special events, and even celebrations got cancelled. When spring break was over, we were told to do online school on a website called Canvas and were given certain times to log onto Zoom to talk with our teachers. I am fortunate enough to live in a house with ample space and Internet to do schoolwork. I am also fortunate that I go to such a great school that will do their best to provide great education, no matter the circumstance.
While I have been in quarantine, I have thought of three ways to cure boredom without help from a phone. The first way is that I have been taking up a new hobby called “cleaning my room.” I haven’t made very much progress with that, though. Another way I have cured boredom is by decorating a secret room in my house and making it the ideal hangout spot. Lastly, I have been going outside and taking up hobbies that I once loved, such as bow and arrow, knitting, hiking, horseback riding, and basketball.
I am now in the third week of online school, and won’t be stopping until the end of the year. Summer break is just five weeks away, and it doesn’t look like quarantine will be ending soon. I will do my best to see the good out of this troubling time, but for now I am taking life day by day.
Last week on Monitor Mondays, Knicole Emanuel, Esq. reported on the case of Commonwealth v. Pediatric Specialist, PLLC, wherein the Recovery Audit Contractors’ (RACs’) experts were prohibited from testifying because they were paid on contingency. This means that the auditor (or the company for which they work) is paid some percentage of the overpayment findings it reports.
In this case, as in most nowadays, the overpayment estimate was based upon extrapolation, which means that the auditor extended the overpayment amount found in the sample to that of all claims within the universe from which the sample was drawn. I have written about this process before, but basically, it can turn a $1,500 overpayment on the sample into a $1.5 million overpayment demand.
The key to an effective extrapolation is that the statistical process is appropriate, proper, and accurate. In many audits, this is not the case, and so what happens is, if the provider believes that the extrapolation is not appropriate, they may choose to challenge the results in their appeal. Many times, this is when they will hire a statistician, like me, to review the statistical sampling and overpayment estimate (SSOE), including data and documentation to assist with the appeal. I have worked on hundreds of these post-audit extrapolation mitigation appeals over the years, and even though I am employed by the provider, I maintain a position as an independent fact-finder. My reports are based on facts and figures, and my opinion is based on those findings. Period.
So, what is it that allows me to remain independent? To perform my job without undue influence or bias? Is it my incredibly high ethical standards? Check! My commitment to upholding the standards of my industry? Check! Maybe my good looks? Well, not check! It is the fact that my fees are fixed, and are not contingent on the outcome. I mean, it would be great if I could do what the RACs do and cash in on the outcomes of a case, but alas, no such luck.
In one large class-action case in which I was the statistical expert, the defendant settled for $122 million. The law firm got something like a quarter or a third of that, and the class members all received some remuneration as well. Me? I got my hourly rate, and after the case was done, a bottle of Maker’s Mark whiskey as a thank you. And I’m not even sure that was appropriate, so I sent it back. I would love to be paid a percentage of what I am able to save a client in this type of appeal. I worked on a case a couple of years ago for which we were able to get the extrapolation thrown out, which reduced the payment demand from $5.9 million to $3,300. Imagine if I got paid even 2 percent of that; it would be nearly $120,000. But that can’t happen, because the moment my work product is tied to the results, I am no longer independent, nor unbiased. I don’t care how honest or ethical you are, contingency deals change the landscape – and that is as true for me, as an expert, as it is for the auditor.
In the pediatric case referenced above, the RAC that performed the audit is paid on a contingency, although I like to refer to it as a “bounty.” As such, the judge ruled, as Ms. Emanuel reported, that their experts could not testify on behalf of the RAC. Why not? Because the judge, unlike the RAC, is an independent arbiter, and having no skin in the game, is unbiased in their adjudication. But you can’t say that about the RAC. If they are being paid a “bounty” (something like 10 percent), then how in the world could they be considered independent and unbiased?
The short answer is, they can’t. And this isn’t just based on standards of statistical practice; it is steeped in common sense. Look at the appeal statistics; some 50 percent of all RAC findings are eventually reversed in favor of the provider. If that isn’t evidence of an overzealous, biased, bounty-hunting process, I don’t know what is. Basically, as Knicole reported, having their experts prohibited from testifying, the RAC was unable to contest the provider’s arguments, and the judge ruled in favor of the provider.
But, in my opinion, it should not stop here. This is one of those cases that exemplifies the “fruit of the poisonous tree” defense, meaning that if this case passes muster, then every other case for which the RAC did testify and the extrapolation held should be challenged and overturned. Heck, I wouldn’t be surprised if there was a class-action lawsuit filed on behalf of all of those affected by RAC extrapolated audits. And if there is one, I would love to be the statistical expert – but for a flat fee, of course, and not contingent upon the outcome.
And that’s the world according to Frank.
Frank Cohen is a frequent panelist with me on RACMonitor. I love his perspective on expert statistician witnesses. He drafted based off a Monitor Monday report of mine. Do not miss both Frank and me on RACMonitor, every Monday.
Let’s talk targeted probe-and-educate (“TPE”) audits – again.
I received quite a bit of feedback on my RACMonitor article regarding Medicare TPE audits being a “Wolf in Sheep’s Clothing.” So, I decided to delve into more depth by contacting providers who reached out to me to discuss specific issues. My intent is to shed the sheep’s clothing and show the big, pointy ears, big, round eyes, and big, sharp teeth that the MACs will hear, see, and eat you through the Medicare TPE audits. So, call the Woodsman, arm yourself with a hatchet, and get ready to be prepared for TPE audits. I cannot stress enough the importance of being proactive.
The very first way to rebut a TPE audit is to challenge the reason you were selected, which includes challenging the data supporting the reason that you were chosen. A poor TPE audit can easily result in termination of your Medicare contract, so it is imperative that you are prepared and appeal adverse results. 42 C.F.R. § 424.535, “Revocation of enrollment in the Medicare program” outlines the reasons for termination. Failing the audit process – even if the results are incorrect – can result in termination of your Medicare contract. Be prepared and appeal.
In 2014, the Center for Medicare and Medicaid Services (“CMS”) began the TPE program that combines a review of a sample of claims with “education” to allegedly reduce errors in the Medicare claims submission process; however, it took years to get the program off the ground. But off the ground it is. It seems, however, that CMS pushed the TPE program off the ground and then allowed the MACs to dictate the terms. CMS claims that the results of the TPE program are favorable, basing its determination of success on the decrease in the number of claim errors after providers receive education. But providers undergoing the TPE audit process face tedious and burdensome deadlines to submit documents and to undergo the “education” process. These 45-day deadlines to submit documents are not supported by federal law or regulation; they are arbitrary deadlines. Yet, these deadlines must be met by the providers or the MACs will aver a 0% accuracy. Private payors may create and enforce arbitrary deadlines; they don’t have to follow federal Medicare regulations. But Medicare and Medicaid auditors must obey federal regulations. A quick search on Westlaw confirms that no provider has challenged the MACs’ TPE rules, at least, litigiously.
The TPE process begins by the MAC selecting a CPT/HCPC code and a provider. This selection process is a mystery. How the MACs decide to audit sleep studies versus chemotherapy administration or a 93675 versus a 93674 remains to be seen. According to one health care provider, which has undergone multiple TPE audits and has Noridian Healthcare Solutions as its MAC informed me that, at times, they may have 4 -5 TPE audits ongoing at the same time. CMS has touted that TPE audits do not overlap claims or cause the providers to undergo redundant audits. But if a provider bills numerous CPT codes, the provider can undergo multiple TPE audits concurrently, which is clearly not the intent of the TPE audits, in general. The provider has questioned ad nauseam the data analysis that alerted Noridian to assign the TPE to them in the first place. Supposedly, MACs target providers with claim activity that contractors deem as unusual. The usual TPE notification letter contains a six-month comparison table purportedly demonstrating the paid amount and number of claims for a particular CPT/HCPC code, but its accuracy is questionable. See below.
This particular provider ran its own internal reports, and regardless of how many different ways this provider re-calculated the numbers, the provider could not figure out the numbers the TPE letter was alleging they were billing. But, because of the short turnaround deadlines and harsh penalties for failing to adhere to these deadlines, this provider has been unable to challenge the MAC’s comparison table. The MACs have yet to share its algorithm or computer program used to govern (a) which provider to target; (b) what CPT code to target; and (c) how it determines the paid amount and number of claims.
Pushing back on the original data on which the MACs supposedly relied upon to initially target you is an important way to defend yourself against a TPE audit. Unmask the wolf from the beginning. If you can debunk the reason for the TPE audit in the first place, the rest of the findings of the TPE audit cannot be valid. It is the classic “fruit of the poisonous tree” argument. Yet according to a quick search on Westlaw, no provider has appealed the reason for selection yet. For example, in the above image, the MAC compared one CPT code (78452) for this particular provider for dates of services January 1, 2017, through June 30, 2017, and then compared those claims to dates July 1, 2017, through December 31, 2017. Why? How is a comparison of the first half of a year to a second end of a year even relevant to your billing compliance? Before an independent tribunal, this chart, as supposed evidence of wrongdoing, would be thrown out as ridiculous. The point is – the MACs are using similar, yet irrelevant charts as proof of alleged, aberrant billing practices.
Another way to defend yourself is to contest the auditors/surveyors background knowledge. Challenging the knowledge of the nurse reviewer(s) and questioning the denial rate in relation to your TPE denials can also be successful. I had a dentist-client who was audited by a dental hygienist. Not to undermine the intelligence of a dental hygienist, but you can understand the awkwardness of a dental hygienist questioning a dentist’s opinion of the medical necessity of a service. If the auditor/surveyor lacks the same level of education of the health care provider, an independent tribunal will defer to the more educated and experienced decisions. This same provider kept a detailed timeline of their interactions with the hygienist reviewer(s), which included a summary of the conversations. Significantly, notes of conversations with the auditor/surveyor would normally not be allowed as evidence in a Court of law due to the hearsay rules. However, contemporaneous notes of conversations written in close time proximity of the conversation fall within a hearsay exception and can be admitted.
Pushing back on the MACs and/or formally appealing the MAC’s decisions are/is extremely important in getting the correct denial rate. If your appeal is favorable, the MACs will take into your appeal results into account and will factor the appeal decision into the denial rate.
The upshot is – do not accept the sheep’s clothing. Understand that you are under target during this TPE “educational” audit. Understand how to defend yourself and do so. Call the Woodsman. Get the hatchet.
My blog (below) was published on RACMonitor.
CMS provides Medicare waivers for providers dealing with natural disasters.
I live in North Carolina, and as most of you have seen on the news, we just underwent a natural disaster. Its name is Hurricane Florence. Our Governor has declared a state of emergency, and this declaration is extremely important to healthcare providers that accept Medicare and Medicaid and are located within the state of emergency. Once a state of emergency is implemented, the 1135 Waiver is activated for Medicare and Medicaid providers, and it remains activated for the duration of the state of emergency. The 1135 Waiver allows for exceptions to normal regulatory compliance regulations during a disaster. It is important to note that, during the disaster, a state of emergency must be officially “declared” in order to activate the 1135 Waiver.
About a year ago, the Centers for Medicare & Medicaid Services (CMS) finalized the 1135 Waiver to establish consistent emergency preparedness requirements for healthcare providers participating in Medicare and Medicaid, to increase patient safety during emergencies, and to establish a more coordinated response to natural and manmade disasters. The final rule requires certain participating providers and suppliers to plan for disasters and coordinate with federal, state, tribal, regional, and local emergency preparedness systems to ensure that facilities are adequately prepared to meet the needs of their patients during disasters and emergency situations.
The final rule states that Medicare and Medicaid participating providers and suppliers must do the following prior to a natural disaster capable of being foreseen:
- Conduct a risk assessment and develop an emergency plan using an all-hazards approach, focusing on capacities and capabilities that are critical to preparedness for a full spectrum of emergencies or disasters specific to the location of a provider or supplier;
- Develop and implement policies and procedures, based on the plan and risk assessment;
- Develop and maintain a communication plan that complies with both federal and state law, and ensures that patient care will be well-coordinated within the facility, across healthcare providers, and with state and local public health departments and emergency systems; and
- Develop and maintain training and testing programs, including initial and annual trainings, and conduct drills and exercises or participate in an actual incident that tests the plan.
Obviously, the minutiae of this final rule deviates depending on the type of provider. The waivers and modifications apply only to providers located in the declared “emergency area” (as defined in section 1135(g)(1) of the Social Security Act, or SSA) in which the Secretary of the U.S. Department of Health and Human Services (HHS) has declared a public health emergency, and only to the extent that the provider in question has been affected by the disaster or is treating evacuees.
Some examples of exceptions available for providers during a disaster situation under the 1135 Waiver are as follows:
- CMS may allow Critical Access Hospitals (CAHs) to exceed the 25-bed limit in order to accept evacuees.
- CMS can temporarily suspend a pending termination action or denial of payment sanction so as to enable a nursing home to accept evacuees.
- Normally, CAHs are expected to transfer out patients who require longer admissions to hospitals that are better equipped to provide complex services to those more acutely ill. The average length of stay is limited to 96 hours. However, during a natural disaster, the CAH may be granted a 1135 Waiver to the 96-hour limit.
- Certification for a special purpose dialysis facility can be immediate.
- Relocated transplant candidates who need to list at a different center can transfer their accumulated waiting time without losing any allocation priority.
- For home health services, normally, the patient must be confined to his or her home. During a state of emergency, the place of residence may include a temporary alternative site, such as a family member’s home, a shelter, a community, facility, a church, or a hotel. A hospital, SNF, or nursing facility would not be considered a temporary residence.
In rare circumstances, the 1135 Waiver flexibilities may be extended to areas beyond the declared emergency area. A limitation of the 1135 Waiver is that, during a state of emergency, an Inpatient Prospective Payment System- (IPPS)-excluded psychiatric or rehabilitation unit cannot be used for acute patients. A hospital can submit a request for relief under 1135 Waiver authority, and CMS will determine a course of action on a case-by-case basis. A hospital could also apply for certification of portions of its facility to act as a nursing facility. Hospitals with fewer than 100 beds, located in a non-urbanized area, may apply for swing bed status and receive payment for skilled nursing facility services.
If a provider’s building is devastated during a state of emergency, the 1135 Waiver allows the provider to maintain its Medicare and Medicaid contract, despite a change of location – under certain circumstances and on a case-by-case basis. Factors CMS will consider are as follows: (1) whether the provider remains in the same state with the same licensure requirements; (2) whether the provider remains the same type pf provider after relocation; (3) whether the provider maintains at least 75 percent of the same medical staff, nursing staff, and other employees, and whether they are contracted; (4) whether the provider retains the same governing body or person(s) legally responsible for the provider after the relocation; (5) whether the provider maintains essentially the same medical staff bylaws, policies, and procedures, as applicable; (6) whether at least 75 percent of the services offered by the provider during the last year at the original location continue to be offered at the new location; (7) the distance the provider moves from the original site; and (8) whether the provider continues to serve at least 75 percent of the original community at its new location.
The 1135 Waiver does not cover state-run services. For example, the 1135 Waiver does not apply to assisted living facilities. The federal government does not regulate assisted living facilities. Instead, assisted living is a state service under the Medicaid program. The same is true for clinical laboratory improvement amendment (CLIA) certification and all Medicaid provider rules. The 1135 Waiver also does not allow for the 60 percent rule to be suspended. The 60 percent Rule is a Medicare facility criterion that requires each Inpatient Rehabilitation Facility (IRF) to discharge at least 60 percent of its patients with one of 13 qualifying conditions.
In conclusion, when the governor of your state declares a state of emergency, the 1135 Waiver is activated for healthcare providers. The 1135 Waiver provides exceptions and exclusions to the normal regulatory requirements. It is important for healthcare providers to know and understand how the 1135 Waiver affects their particular types of services prior to a natural disaster ever occurring.
Here is an article that I wrote as a Medicaid news update, state-by-state, as seen on RACMonitor.
The latest and greatest in Medicaid news, state by state.
While Medicare is a nationwide healthcare insurance program, Medicaid, the government-funded health insurance for the poor and developmentally disabled, is state-specific, generally speaking. The backbone of Medicaid is federal; federal regulations set forth the minimum requirements that states must follow. It is up to the states to decide whether to mandate more stringent or more regulatory oversight than is required by the federal regulations.
Why is it important for you to know the latest up-to-date information on Medicaid issues? First, if you accept Medicaid, you need to know. Secondly, if you are thinking about expanding into different states, you need to be aware of how Medicaid is handled there.
What is happening in your State?
|Alabama:||Alabama did not expand Medicaid. The U.S. Department of Health and Human Services (HHS) Office of Inspector General (OIG) recommended that Alabama improve its Medicaid security program, aligning it with federal requirements. The OIG also stated that Alabama also needs to provide adequate oversight to its contractors and address other vulnerabilities OIG found in its audit. Expect more audits here. In particular, the Medicaid Maternity Program is under the microscope. Apparently, healthcare providers that provide medically necessary services to women on the Maternity Program have been duped before, as some of the women enrolled had already given birth. Recoupment!|
|Alaska:||Alaska expanded Medicaid in 2015. Currently, lawmakers in the legislature here have introduced bills that would require the state to seek 20-hour work requirements for those enrolled in Medicaid.|
|Arizona:||Arizona expanded Medicaid, but with an approved section 1115 waiver. Arizona has failed to collect up to $36.7 million in rebates from prescription drug manufacturers since 2010 and may need to pay the federal government a portion of that amount, according to a new federal audit, which means more audits to reconcile the payback. Arizona State Rep. Kelli Butler wants to allow uninsured individuals to buy into the state’s Medicaid program. Butler is expected to introduce legislation to authorize a buy-in or direct state officials to study the proposal. The buy-in option would require consumers to pay the full cost of their insurance coverage.|
|Arkansas:||Arkansas expanded Medicaid, but with an approved section 1115 waiver. On March 5, 2018, it became the third state to win the Trump administration’s permission to compel Medicaid recipients to work or prepare for a job. The state’s program integrity is focusing its upcoming audits on home health, long-term care facilities, and inpatient hospital stays.|
|California:||California expanded Medicaid. The state’s Medicaid agency has posted draft language of a new state plan amendment (SPA) that would make major changes to Federally Qualified Health Center (FQHC) and Rural Health Clinic (RHC) reimbursement. If approved, the SPA would be retroactive to Jan. 1, 2018, so expect audits and recoupments. The proposed SPA would implement multiple new requirements for FQHC and RHCS. For example, the proposed productivity standard requires physicians to document 3,200 visits per year and applicable allied health professionals such as physician assistants and nurse practitioners to document 2,600 visits per year. In January 2018, Aetna received approval to participate in California’s Medicaid program as “Aetna Better Health of California.”|
|Colorado:||Colorado expanded Medicaid. Not unexpectedly, the state has one of the more lenient regulatory environments. For example, Colorado’s permissive approach to regulating more than 700 licensed residential and outpatient drug treatment centers got the attention of a congressional subcommittee investigating the drug rehab industry last year. Also, Colorado’s governor announced that he is not opposed to work requirements for Medicaid beneficiaries.|
|Connecticut:||Connecticut expanded Medicaid. The Connecticut Health Policy Project data shows that net pharmacy spending minus rebates from Connecticut’s Medicaid program tripled from 2000 to 2017. After rebates, Medicaid’s pharmacy costs decreased from $542 million in 2015 to $465 million in 2017, a drop of over 14 percent. Interestingly, on March 21, 2018, the state’s General Assembly increased Connecticut’s 8,500 home care workers’ wages, and adding worker’s compensation, even those workers are being compensated by Medicaid. The increased wage will rise to $16.25 per hour by 2020 and will cost the state, after federal Medicaid reimbursement, $725,790 in 2018, almost $7 million in 2019, and over $9.3 million in 2020. If you have a home health agency here, you better make sure that lawmakers are smart enough to increase the reimbursement rates; otherwise, a lot of home health agencies will go out of business.|
|Delaware:||Delaware expanded Medicaid, but since it is so small in size and population, the expansion only added approximately 10,000 Medicaid recipients. This year, after two years of increasing Medicaid spending by approximately $70 million, Delaware’s Medicaid costs are expected to decrease a small amount, even with the expansion. Beginning this year, Delaware gives additional weight to value-based care when determining payment. Rather than paying solely for volume of care – hospital stays, tests and procedures, regardless of outcomes – the state will pay for achieving optimal health for its Medicaid recipients.|
|Florida:||Florida did not expand Medicaid. Lawmakers are considering opioid prescription limits for Medicaid recipients. The proposals would limit prescriptions for opioids to three-day supplies, but also allow for up to seven-day supplies if physicians deem it medically necessary. If passed, I question whether lawsuits will be filed claiming that such a move violates the Equal Protection Clause of the Constitution, because it violates parity between Medicaid recipients and the private-pay insured. And what about the people suffering with chronic, long-term pain? (especially considering the state’s demographics). In other news, Gov. Rick Scott has proposed to transition the state’s Children’s Medical Services program to a private managed care organization, beginning in 2019.|
|Georgia:||Georgia did not expand Medicaid. Recently, the Georgia Department of Community Health mistakenly issued multiple Medicaid ID numbers to hundreds of patients. Those mistakes led the state and federal governments to make duplicate payments for care of some Medicaid patients. Now, Georgia is being asked to refund the federal government’s share of the duplicate payments — more than $665,000. Expect more audits to fund the repayment.|
|Hawaii:||Hawaii expanded Medicaid. But the state is cracking down on its providers. In an effort to improve fraud prevention, Hawaii is performing more comprehensive screening, credentialing, and enrollment for all Medicaid providers. Those of you who are already credentialed here, expect tougher standards for re-credentialing.|
|Idaho:||Idaho did not expand Medicaid, but it did expand dental coverage. On March 12, 2018, the state’s Senate passed a bill that restores Medicaid non-emergency dental coverage. The coverage was cut in 2011 during the recession. The bill, HB 465, already passed the House and now moves to Gov. Butch Otter. It is expected to cost $38 a year per patient.|
|Illinois:||Illinois expanded Medicaid. On Jan. 12, 2018, five nursing home operators filed a federal lawsuit against the state, arguing that low Medicaid payment rates and the claims backlog are jeopardizing patient care. The lawsuit was filed by Generations Health Care Network, Carlyle Healthcare Center, St. Vincent’s Home, Clinton Manor Living Center, and Extended Care Clinical, which operate 100 skilled nursing facilities throughout the state. Because of Section 30(A) of the Social Security Act (SSA), which mandates that reimbursement rates allow for quality of care, why aren’t more health care providers filing lawsuits to increase Medicaid reimbursement rates?|
|Indiana:||Indiana expanded Medicaid, but with an approved section 1115 waiver, which includes work requirements and adds premium penalties for tobacco users. The state also plans to use an enrollment block on members who fail to meet work requirements. Indiana focuses its audits on outliers: in other words, a provider that provides significantly more services than like-specialties.|
|Iowa:||Iowa expanded Medicaid, but with an approved section 1115 waiver. The state’s Department of Human Services announced on March 12, 2018 that Iowa is in the process of searching for additional managed care organizations for the current program. So if you have the capacity to act as an Managed Care Organization (MCO), throw your name in the ring. Because of pressure from the federal government, Iowa has implemented more prepayment reviews. Specifically, auditors are reviewing hospital discharge records for any sign of noncompliance.|
|Kansas:||Kansas did not expand Medicaid. On Feb. 15, 2018, the American Civil Liberties Union (ACLU) filed a federal class-action lawsuit arguing that the state’s Medicaid program is improperly denying Hepatitis C medication to members until they are severely ill. The suit names Kansas Department of Health and Environment (KDHE) Secretary Jeff Andersen and KDHE Division of Health Care Finance Director Jon Hamdorf. Medicaid managed care plans in the state either require “severe liver damage” before covering the drugs or allow some coverage before that point. If you have a Kansas Medicaid contract, on Feb. 18, 2018, Maximus instituted a compliance plan and announced that it is committed to reaching a June 1 deadline to deal with state concerns over the company’s processing of Medicaid applications. Maximus is required to reach certain performance standards or face fines and the potential loss of its contract.|
|Kentucky:||Kentucky expanded Medicaid, but with an approved section 1115 waiver. In January, Kentucky’s waiver was approved by the federal government to implement work requirements for Medicaid recipients. Implementation will start in April 2018, with full implementation by July 2018. The waiver was approved for five years, through Sept. 30, 2023. In state audit news, non-emergency medical transportation (NEMT) providers are on the chopping block.|
|Louisiana:||Louisiana expanded Medicaid, but now the state may remove 46,000 elderly and disabled individuals from Medicaid as part of a series of healthcare-related budget cuts proposed by Gov. John Bel Edwards for 2019. The proposal would cut $657 million in state healthcare funding and as much as $2.4 billion, including federal matching funds, in total. The proposal would also cut funding to safety net hospitals and eliminate mental health services for adults who don’t otherwise qualify for Medicaid.|
|Maine:||Maine expanded Medicaid. The state adopted the Medicaid expansion through a ballot initiative in November 2017; the measure required submission of the state plan amendment within 90 days and implementation of expansion within 180 days of the effective date. In Maine audit news, a behavioral healthcare provider accused of fraud has put behavioral healthcare providers on the front line.|
|Maryland:||Maryland expanded Medicaid. Maryland’s system of pushing hospitals to achieving lower admissions has added up to hundreds of millions of dollars in savings, a new report shows. Since 2014, the state caps hospitals’ revenue each year, letting them keep the difference if they reduce inpatient and outpatient treatment while maintaining care quality. Per capita hospital spending by all insurers has grown by less than 2 percent a year in Maryland, below the economic growth rate, defined four years ago as 3.58 percent annually, a key goal for the program.|
|Massachusetts:||Massachusetts expanded Medicaid. The state has begun to roll out new Accountable Care Organization (ACO) networks. Members assigned to an ACO have until May 31 to switch before they are locked in for nine months. The changes are expected to impact more than 800,000 Medicaid recipients and are designed to better manage patient care, reimburse providers based on quality, and address social determinants of health. There is expected confusion with this change among Medicaid patients and providers.|
|Michigan:||Michigan expanded Medicaid, but with an improved section 1115 waiver. On Feb. 18, 2018, Michigan announced that it would consider a proposal to transition the state’s $2.8 billion Medicaid nursing home and long-term care services programs into managed care. An initial review by the state Department of Health and Human Services is expected to begin by July 1.|
|Minnesota:||Minnesota expanded Medicaid. MN has a proposed Medicaid waiver bill, which requests permission from the federal government to implement an 80-hour-per-month requirement that would mandate Medicaid beneficiaries who are able-bodied adults and not the sole caretaker of a child to work, actively seek employment, participate in educational or training programs, or volunteer.|
|Mississippi:||Mississippi did not expand Medicaid. The five-year waiver request from Gov. Phil Bryant seeks to require nondisabled adults, including low-income parents and caretakers, to participate in at least 20 hours per week of “workforce training.” To be eligible, Medicaid beneficiaries must work, be self-employed, volunteer, or be in a drug treatment program, among other approved activities. If people don’t comply, they’ll be kicked off Medicaid.|
|Missouri:||Missouri did not expand Medicaid. The Missouri Hospital Association has won a lawsuit against the Centers for Medicare & Medicaid Services (CMS) over a rule that deducts Medicare and commercial insurance reimbursements from total disproportionate-share hospital (DSH) allotments. U.S. District Judge Brian Wimes ruled that the agency exceeded its authority. State hospitals would have had to pay back $96 million for 2011 and 2012 alone. Expect more scrutiny on hospitals in light of this decision.|
|Montana:||Montana expanded Medicaid, but with an approved 1115 waiver. Montana is one of many states that have proposed budget cuts to Medicaid. A new proposed rule, which would take effect April 1, would move the state’s addiction counseling from a needs-based system to a cap of 12 individual sessions. The rule may be retroactive, so expect audits to recoup if the rule passes.|
|Nebraska:||Nebraska did not expand Medicaid. On March 7, 2018, advocates for Medicaid expansion launched a petition drive, “Insure the Good Life,” to place the expansion issue on the November 2018 general election ballot. State lawmakers have rejected the expansion measure the past five legislative attempts. Nebraska has paid millions to the federal government in the past few years for noncompliance. Many think it will owe millions more. Audits on providers will increase in Nebraska to compensate for money paid to the federal government – in all service types.|
|Nevada:||Nevada did expand Medicaid. It paid the federal government roughly $4.1 million in 2017 to use HealthCare.gov. CMS also asked for 1.5 percent of the premium payments that were collected through its exchange last year, a percentage that will double in 2019. Nevada plans to cut its IT costs by replacing its use of HealthCare.gov with a new health insurance exchange in 2019. Pain management providers and pharmacies are the target of Medicaid audits here.|
|New Hampshire:||New Hampshire expanded Medicaid, but with an approved section 1115 waiver. On March 9, 2018, the New Hampshire Senate passed a bill to continue the state’s Medicaid expansion program. The legislation, which now heads to the House, would impose work requirements on members and utilize 5 percent of liquor revenues to cover the cost of expansion. The Senate voted to reauthorize the Medicaid program for five years and transition to managed care in 2019. The current expansion program, the New Hampshire Health Protection Program, covers about 50,000 individuals.|
|New Jersey:||New Jersey expanded Medicaid. On March 13, 2018, Gov. Phil Murphy delivered his first budget address, unveiling a $37.4 billion budget with a projected surplus of $743 million. 2019 revenues are projected to grow by 5.7 percent from last year. Among the healthcare provisions are: a) close to $4.4 billion in state funds to provide healthcare to almost 1.8 million residents through New Jersey’s Medicaid program, NJ FamilyCare; b) $8.5 million to implement autism spectrum disorder services for Medicaid-eligible children and teens to help 10,000+ families with behavioral and physical supports; c) $11 million in state and federal funds to expand family planning services under NJ FamilyCare to residents at or below 200 percent of the federal poverty level; d) $252 million to fund the hospital Charity Care program; and e) $100 million to fund addiction initiatives (list not exhaustive).|
|New Mexico:||New Mexico expanded Medicaid. The 15 behavioral healthcare providers that were put out of business in 2013 have filed lawsuits against the state. Speculation has it that after the election this year – likely taking Gov. Susana Martinez out of office – the providers may get compensated. New Mexico auditors are focused on the delivery of babies and services to the elderly.|
|New York:||New York expanded Medicaid. Recently, the state’s Assembly released its one-house budget bill. The plan restores $135 million in reductions to the Medicaid program. The big news in the Big Apple regarding Medicaid is in home health. The New York Court of Appeals, the state’s highest court, has agreed to hear a case regarding wages for home care workers. A state Appellate Court ruled in September 2017 that home care agencies must pay live-in home health aides for 24 hours per day, not the 13 hours that is the industry standard, assuming that they are allowed eight hours of sleep and three hours for meals. The New York Department of Labor has issued an emergency regulation that maintains the policy of allowing employers to pay home care workers for 13 hours of a 24-hour shift. If the decision stands, it means that agencies must pay for an additional 11 hours of care per day, almost doubling the cost of care. It is estimated that it will increase costs for home care in New York’s Medicaid program by tens of millions of dollars. Any of you who have home health care agencies in New York, which are dependent on Medicaid, beware that the reimbursement rates are not increasing to accommodate for the increased wages. Many home health companies will go out of business if the decision stands.|
|North Carolina:||North Carolina did not expand Medicaid. The state is seeking to transition its Medicaid program from a fee-for-service model to a managed care model for all services. The transition of beneficiaries with a serious mental illness, a serious emotional disturbance, a substance use disorder, or an intellectual/developmental disability (IDD) will be delayed until the launch of behavioral health and IDD tailored plans. The state estimates that 2.1 million individuals will be eligible for managed care. This is a huge overhaul of the Medicaid system.|
|North Dakota:||North Dakota expanded Medicaid. The state received substantial funds from a settlement designed to compensate states, in part, for the billions of dollars in healthcare costs associated with treating tobacco-related diseases under state Medicaid programs. To date, states have received more than $50 billion in settlement payments. North Dakota is also one of the “test” states to allow Medicare Advantage Value-Based Insurance Design to waive many requirements of federal regulation.|
|Ohio:||Ohio expanded Medicaid. On March 13, 2018, it was announced that the Ohio Pharmacists Association alleged that CVS Caremark overcharges Medicaid managed care plans for medications while often reimbursing pharmacists less than the cost of the drugs. CVS denied accusations of overcharging in an attempt to drive out retail competition and reported that there are strict firewalls between their retail business and their pharmacy benefit manager (PBM) business, CVS Caremark. Beginning in July, Medicaid MCOs will be required to report to state regulators how much PBMs are paying pharmacies.|
|Oklahoma:||Oklahoma did not expand Medicaid. On March 6, 2018, Gov. Mary Fallin issued an executive order to develop Medicaid work requirements. On March 13, 2018, the OK Senate approved legislation to tighten the income threshold for Medicaid eligibility among parents and caretakers to 20 percent of the federal poverty level, down from 40 percent under current state law. The move could impact nearly 44,000 of the 107,000 parents and caretakers on Medicaid in the state. The legislation now moves to the House.|
|Oregon:||Oregon expanded Medicaid. But how it will be funded makes state hospitals angry. Voters approved taxes on hospitals and health plans to continue to fund the state’s Medicaid expansion. The taxes, which were approved in a ballot measure, are expected to generate $210 million to $320 million over two years by imposing a 0.7 percent tax on some hospitals and a 1.5 percent tax on gross health insurance premiums and on managed care organizations. Unions and large, self-insured employers are exempt.|
|Pennsylvania:||Pennsylvania expanded Medicaid. On March 8, 2018, the state’s Department of Human Services discussed HB 59, a bill that would require able-bodied Medicaid recipients to prove they are looking for work. The bill was passed last year by the General Assembly, but vetoed by Gov. Wolf. Acting Human Services Secretary Teresa Miller said implementing the requirements would be expensive, estimating that the project could run up to $600 million in the first year.|
|Rhode Island:||Rhode Island expanded Medicaid. On Feb. 14, 2018, it was announced that the number of recently released inmates in Rhode Island who died from an opioid overdose decreased between 2016 and 2017. The study attributed the decrease to the availability of medication-assisted treatment in correctional facilities starting in 2016. Rhode Island was the first state to offer inmates methadone, buprenorphine, and naltrexone.|
|South Carolina:||South Carolina did not expand Medicaid. The state is overhauling its Medicaid Management Information System. Cognosante was awarded the contract, effective March 6, 2018 through March 5, 2023.|
|South Dakota:||South Dakota did not expand Medicaid. Furthermore, the state is seeking permission from the Trump administration to implement Medicaid work requirements, a move that would affect 4,500 beneficiaries. In South Dakota audit news, Program Integrity has ramped up the number of audits and prepayment reviews, especially on behavioral healthcare, dental care, hospital care, and home health.|
|Tennessee:||Tennessee did not expand Medicaid. In February, the Centers for Medicare & Medicaid Services approved a proposal to launch a two-year pilot designed to improve prescription drug adherence and effectiveness for Medicaid beneficiaries. As part of the pilot, pharmacists will work with Medicaid beneficiaries enrolled in patient-centered medical homes to ensure that medications are appropriate, safe, and taken as directed. As many as 300,000 enrollees may be affected by the pilot. This initiative will affect pharmacies based within hospitals.|
|Texas:||Texas did not expand Medicaid. The state’s Health and Human Services Commission (HHSC) announced contract awards for the state’s Children’s Health Insurance Program (CHIP) in rural areas. The six awardees are Blue Cross and Blue Shield of Texas (Central Region), Driscoll Children’s Health Plan (Hidalgo Region), Molina Healthcare of Texas, Inc. (Central, Hidalgo, Northeast, and West Regions), Superior Health Plan, Inc./Centene (West Region), and TX Children’s Health Plan, Inc. (Northeast Region). Contracts are slated to begin on Sept. 1, 2018. This is a big change to Texas Medicaid.|
|Utah:||Utah did not expand Medicaid. On March 9, 2018, Utah legislators passed a limited Medicaid expansion bill. The legislation would cover approximately 70,000 individuals who earn under 100 percent of the federal poverty level and impose a work requirement and spending cap for enrollees.|
|Vermont:||Vermont expanded Medicaid. One hospital here recently paid $1.6 million to resolve allegations that it violated the False Claims Act (FCA). According to the government, between January 2012 and September 2014, Brattleboro Memorial knowingly submitted a number of outpatient laboratory claims that lacked proper documentation. On another note, Vermont only has 188 beds in its mental health system, and patients are placed on waiting lists or forced to rely on hospital ERs. This is an ongoing problem for patients and hospitals.|
|Virginia:||Virginia did not expand Medicaid. On March 2, 2018, Gov. Ralph Northam told state budget legislators to include Medicaid expansion spending plans or he would add the expansion as a budget amendment. In state audit news, Program Integrity’s spotlight is shining on long-term care facilities, durable medical equipment, transportation, and hospitals.|
|Washington:||Washington expanded Medicaid. On Feb. 20, 2018, the state announced that it approved all nine Accountable Communities of Health (ACH) Medicaid Transformation Project Plans. The Medicaid Transformation Project is the state’s Section 1115 waiver, approved by the Centers for Medicare & Medicaid Services (CMS) in 2017. Under the waiver, the first initiative involves transforming Medicaid delivery in each regional service area through ACHs. The newly approved project plans will look to improve the overall health of Medicaid beneficiaries by tackling the opioid crisis and integrating behavioral health, among other aims.|
|West Virginia:||West Virginia expanded Medicaid. On March 6, 2018, it was announced that Medicaid funding could be at risk after Gov. James Justice signed a bill increasing state workers’ and teachers’ pay by 5 percent following a statewide teachers’ strike. According to West Virginia Senate Finance Chairman Craig Blair, the pay raises could be funded through cuts to Medicaid, among other areas; however, the Governor stated that the Medicaid budget would not be cut. The strike was in response to low pay and rising health insurance costs. The raises are expected to cost the state treasury approximately $110 million a year.|
|Wisconsin:||Wisconsin did not expand Medicaid. The state covers adults up to 100 percent of the federal poverty line in Medicaid, but it did not adopt the Patient Protection and Affordable Care Act (PPACA) expansion. Still, managed care will soon be mandatory. The state’s Department of Health Services reported that through June 2018, it will roll out mandatory enrollment for many Supplemental Security Income (SSI) beneficiaries in Medicaid managed care. Approximately 28,000 beneficiaries may be impacted. The change impacts members who live an SSI managed care service area, are age 19 or older, and have a Medicaid SSI or SSI-related disability. Previously, SSI beneficiaries could opt out of managed care after two months. Up to two-thirds of eligible beneficiaries typically opt out of managed care.|
|Wyoming:||Wyoming did not expand Medicaid. A bill that would have required able-bodied Medicaid recipients in Wyoming to work at a job, go to school, or do volunteer work died this month in a House committee. The state’s Department of Health is partnering with Medicity to develop a new health information exchange for the state. The Wyoming Frontier Information Exchange will be a centralized repository of clinical data for participating patients, powered in part by Medicity’s data aggregation and interoperability technology.|
Here is an article that I wrote that was first published on RACMonitor on March 15, 2018:
All audits are questionable, contends the author, so appeal all audit results.
Providers ask me all the time – how will you legally prove that an alleged overpayment is erroneous? When I explain some examples of mistakes that Recovery Audit Contractors (RACs) and other health care auditors make, they ask, how do these auditors get it so wrong?
First, let’s debunk the notion that the government is always right. In my experience, the government is rarely right. Auditors are not always healthcare providers. Some have gone to college. Many have not. I googled the education criteria for a clinical compliance reviewer. The job application requires the clinical reviewer to “understand Medicare and Medicaid regulations,” but the education requirement was to have an RN. Another company required a college degree…in anything.
Let’s go over the most common mistakes auditors make that I have seen. I call them “oops, I did it again.” And I am not a fan of reruns.
- Using the Wrong Clinical Coverage Policy/Manual/Regulation
Before an on-site visit, auditors are given a checklist, which, theoretically, is based on the pertinent rules and regulations germane to the type of healthcare service being audited. The checklists are written by a government employee who most likely is not an attorney. There is no formal mechanism in place to compare the Medicare policies, rules, and manuals to the checklist. If the checklist is erroneous, then the audit results are erroneous. The Centers for Medicare & Medicaid Services (CMS) frequently revises final rules, changing requirements for certain healthcare services. State agencies amend small technicalities in the Medicaid policies constantly. These audit checklists are not updated every time CMS issues a new final rule or a state agency revises a clinical coverage policy.
For example, for hospital-based services, there is a different reimbursement rate depending on whether the patient is an inpatient or outpatient. Over the last few years there have been many modifications to the benchmarks for inpatient services. Another example is in behavioral outpatient therapy; while many states allow 32 unmanaged visits, others have decreased the number of unmanaged visits to 16, or, in some places, eight. Over and over, I have seen auditors apply the wrong policy or regulation. They apply the Medicare Manual from 2018 for dates of service performed in 2016, for example. In many cases, the more recent policies are more stringent that those of two or three years ago.
- A Flawed Sample Equals a Flawed Extrapolation
The second common blunder auditors often make is producing a flawed sample. Two common mishaps in creating a sample are: a) including non-government paid claims in the sample and b) failing to pick the sample randomly. Both common mistakes can render a sample invalid, and therefore, the extrapolation invalid. Auditors try to throw out their metaphoric fishing nets wide in order to collect multiple types of services. The auditors accidentally include dates of service of claims that were paid by third-party payors instead of Medicare/Medicaid. You’ve heard of the “fruit of the poisonous tree?” This makes the audit the fruit of the poisonous audit. The same argument goes for samples that are not random, as required by the U.S. Department of Health and Human Services (HHS) Office of Inspector General (OIG). A nonrandom sample is not acceptable and would also render any extrapolation invalid.
- A Simple Misunderstanding
A third common blooper found with RAC auditors is simple misunderstandings based on lack of communication between the auditor and provider. Say an auditor asks for a chart for date of service X. The provider gives the auditor the chart for date of service X, but what the auditor is really looking for is the physician’s order or prescription that was dated the day prior. The provider did not give the auditor the pertinent document because the auditor did not request it. These issues cause complications later, because inevitably, the auditor will argue that if the provider had the document all along, then why was the document not presented? Sometimes inaccurate accusations of fraud and fabrication are averred.
- The Erroneous Extrapolation
Auditors use a computer program called RAT-STATS to extrapolate the sample error rate across a universe of claims. There are so many variables that can render an extrapolation invalid. Auditors can have too low a confidence level. The OIG requires a 90 percent confidence level at 25 percent precision for the “point estimate.” The size and validity of the sample matters to the validity of the extrapolation. The RAT-STATS outcome must be reviewed by a statistician or a person with equal expertise. An appropriate statistical formula for variable sampling must be used. Any deviations from these directives and other mandates render the extrapolation invalid. (This is not an exhaustive list of requirements for extrapolations).
- That Darn Purple Ink!
A fifth reason that auditors get it wrong is because of nitpicky, nonsensical reasons such as using purple ink instead of blue. Yes, this actually happened to one of my clients. Or if the amount of time with the patient is not denoted on the medical record, but the duration is either not relevant or the duration is defined in the CPT code. Electronic signatures, when printed, sometimes are left off – but the document was signed. A date on the service note is transposed. Because there is little communication between the auditor and the provider, mistakes happen.
The moral of the story — appeal all audit results.