Category Archives: RAC Audits

Why Auditors Can’t be Unbiased

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.

Inconsequential Medicare Audits Could Morph into a Whopper of a Whale

Emergency room physicians or health care providers are a discrete breed – whales in a sea of fish. Emergency room doctors have – for the most part – been overlooked by the RAC auditors or TPE, ZPIC, or MAC auditors. Maybe it’s because, even RAC auditors have children or spouses that need ER services from time to time. Maybe it’s because ER doctors use so many different billers. Normally, an ER doctor doesn’t know which of his or her patients are Medicaid or Medicare. When someone is suffering from a a broken leg or heart attack, the ER doctor is not going to stop care to inquire whether the patient is insured and by whom. But should they? Should ER doctors have to ask patients their insurer? If the answer includes any sort of explanation that care differs depending on whether someone is covered by Medicare or Medicaid or has private insurance, then, sadly, the answer may be yes.

ER doctors travel to separate emergency rooms, which are owned by various and distinct entities, and rely on individual billing companies. They do not normally work at only one hospital. Thus, they do not always have the same billers. We all know that not all billers are created equal. Some are endowed with a higher understanding of billing indiocincricies than others.

For example, for CPT codes 99281-99285 – Hospital emergency department services are not payable for the same calendar date as critical care services when provided by the same physician or physician group with the same specialty to the same patient. 

We all know that all hospitals do not hire and implement the same billing computer software programs. The old adage – “you get what you pay for” – may be more true than we think. Recent articles purport that “the move to electronic health records may be contributing to billions of dollars in higher costs for Medicare, private insurers and patients by making it easier for hospitals and physicians to bill more for their services, whether or not they provide additional care.” – Think a comment like that would red-flag ER doctors services by RAC, MAC and ZPIC auditors? The white whale may as well shoot a water spray 30 feet into the air.

Will auditing entities begin to watch ER billing more closely? And what are the consequences? When non-emergency health care providers are terminated by Medicare, Medicaid, or a MAC or MCO’s network, there is no emergency – by definition. Juxtapose, the need for ER health care providers. ER rooms cannot function with a shortage of  physicians and health care providers. Even more disturbing is if the termination is unwarranted and seemingly inconsequential – only affecting under 4 surgeries per month – but acts as the catalyst for termination of Medicare, Medicaid, and private payors across the board.

I have a client named Dr. Ishmael. His big fish became the MAC Palmetto – very suddenly. Like many ER docs, he rotates ERs. He provides services for Medicare, Medicaid, private pay, uninsured – it doesn’t matter to him, he is an ER doctor. He gets a letter from one MAC. In this case, it was Palmetto. Interestingly enough, Palmetto is his smallest insurance payor. Maybe 2 surgeries a month are covered by Palmetto. 90% of his services are provided to Medicaid patients. Not by his choice, but by demographics and circumstance. The letter from Palmetto states that he is being excluded from Palmetto’s Medicare network, effective in 10 days. He will also be placed on the CMS preclusion list in 4 months.

We appeal through Palmetto, as required. But, in the meantime, four other MACs, State Medicaid and BCBS terminate Dr. Ishmael’s billing privileges for Medicare and Medicaid based on Palmetto’s decision. Remember, we are appealing Palmetto’s decision as we believe it is erroneous. But because of Palmetto’s possibly incorrect decision to terminate Dr. Ishmael’s Medicare billing privileges, all of a sudden, 100% of Dr. Ishmael’s services are unbillable and unreimburseable…without Dr. Ishmael or the hospital ever getting the opportunity to review and defend against the otherwise innocuous termination decision.

Here, the hospital executives, along with legal counsel, schedule meetings with Dr. Ishmael. “They need him,” they say. “He is important,” they say. But he is not on the next month’s rotation. Or the next.

They say: “Come and see if ye can swerve me. Swerve me? ye cannot swerve me, else ye swerve yourselves! man has ye there. Swerve me?”

Billing audits on ER docs for Medicare/caid compliance are distinctive processes, separate from other providers’ audits. Most providers know the insurance of the patient to whom they are rendering services. Most providers use one biller and practice at one site. ER docs have no control over the choice of their billers. Not to mention, the questions arises, who gets to appeal on behalf the ER provider? Doesn’t the hospital reap the benefit of the reimbursements?

But one seemingly paltry, almost, minnow-like, audit by a cameo auditor can disrupt an entire career for an ER doc. It is imperative to act fast to appeal in the case of an ER doc.  But balance speed of the appeal with the importance of preparing all legal arguments. Most MACs or other auditing entities inform other payors quickly of your exclusion or termination but require you to put forth all arguments in your appeal or you could waive those defenses. I argue against that, but the allegations can exist nonetheless.

The moral of the story is ER docs need to appeal and appeal fast when billing privileges are restricted, even if the particular payor only constitutes 4 surgeries a month. As Herman Melville said: “I know not all that may be coming, but be it what it will, I’ll go to it laughing.” 

Sometimes, however, it is not a laughing matter. It is an appealable matter.

CMS Revises and Details Extrapolation Rules

Effective Jan. 2, 2019, the Centers for Medicare & Medicaid Services (CMS) radically changed its guidance on the use of extrapolation in audits by Recovery Audit Contractors (RACs), Medicare Administrative Contractors (MACs), Unified Program Integrity Contractors (UPICs), and the Supplemental Medical Review Contractor (SMRC).

Extrapolation is a veritable tsunami in Medicare/Medicaid audits. The auditor collects a small sample of claims to review for compliance, then determines the “error rate” of the sample. For example, if 500 claims are reviewed and one is found to be noncompliant for a total of $100, then the error rate is set at 20 percent. That error rate is applied to the universe, which is generally a three-year time period. It is assumed that the random sample is indicative of all your billings, regardless of whether you changed your billing system during that time period or maybe hired a different biller. In order to extrapolate an error rate, contractors must use a “statistically valid random sample” and then apply that error rate on a broader universe of claims, using “statistically valid methods.”

With extrapolated results, auditors allege millions of dollars of overpayments against healthcare providers – sometimes a sum of more than the provider even made during the relevant time period. It is an overwhelming impact that can put a provider and its company out of business.

Prior to this recent change to extrapolation procedure, the Program Integrity Manual (PIM) offered little guidance regarding the proper method for extrapolation.

Prior to 2019, CMS offered broad strokes with few details. Its guidance was limited to generally identifying the steps contractors should take: “a) selecting the provider or supplier; b) selecting the period to be reviewed; c) defining the universe, the sampling unit, and the sampling frame; d) designing the sampling plan and selecting the sample; e) reviewing each of the sampling units and determining if there was an overpayment or an underpayment; and, as applicable, f) estimating the overpayment.”

Well, Change Request 10067 overhauled extrapolation in a huge way.

The first modification to the extrapolation rules is that the PIM now dictates when extrapolation should be used.

Under the new guidance, a contractor “shall use statistical sampling when it has been determined that a sustained or high level of payment error exists. The use of statistical sampling may be used after a documented educational intervention has failed to correct the payment error.” This guidance now creates a three-tier structure:

  1. Extrapolation shall be used when a sustained or high level of payment error exists.
  2. Extrapolation may be used after documented educational intervention (such as in the Targeted Probe-and-Educate (TPE) program).
  3. It follows that extrapolation should not be used if there is not a sustained or high level of payment error or evidence that documented educational intervention has failed.

“High level of payment error” is defined as 50 percent or greater. The PIM also states that the contractor may review the provider’s past noncompliance for the same or similar billing issues or a historical pattern of noncompliant billing practice. This is critical because so many times providers simply pay the alleged overpayment amount if the amount is low or moderate in order to avoid costly litigation. Now, those past times that you simply paid the alleged amounts will be held against you.

Another monumental modification to RAC audits is that the RAC auditor now must receive authorization from CMS to go forward in recovering from the provider if the alleged overpayment exceeds $500,000 or is an amount that is greater than 25 percent of the provider’s Medicare revenue received within the previous 12 months.

The identification of the claims universe was also redefined. Even CMS admitted in the change request that, on occasion, “the universe may include items that are not utilized in the construction of the sample frame. This can happen for a number of reasons, including, but not limited to: a) some claims/claim lines are discovered to have been subject to a prior review; b) the definitions of the sample unit necessitate eliminating some claims/claim lines; or c) some claims/claim lines are attributed to sample units for which there was no payment.”

How many of you have been involved in an alleged overpayment in which the auditor misplaced or lost documents? I know I have. The new rule also states that the auditors must be able to recreate the sample and maintain all documentation pertinent to the calculation of an alleged overpayment.

High-volume providers should face a lower risk of extrapolation if their audited error rate is less than 50 percent and they do not have a history of noncompliance for the same or similar billing issues, or a historical pattern of noncompliant billing practice.

RAC Audits Will Be Targeting Telehealth

Consults by telephone are becoming more and more prevalent. It only makes sense. In an age in which the population has surged, the ratio of physicians to patients has grown more disparate, and the aging and disabled community continues to increase, telehealth is a viable, logical, and convenient resource. I can tell you that when I have to go to a doctor appointment, my whole day is off-kilter. You have to get dressed, drive there, sit in the waiting room, wait for the doctor in the patient room, talk to your doctor, check-out, drive back to work/home and, usually, have a hour-long telephone call with your insurance company. Doctor visits can take up a whole day.

Enter telehealth.

Telehealth allows a patient who needs to see a health care provider to present to a health care provider over the telephone. No getting dressed, driving, or waiting.

According to a FAIR Health White Paper report, “the use of non-hospital-based provider-to-patient telehealth increased 1,393% from 2014 to 2018, from 0.007% to 0.104% of all medical claim lines. There was a 624% increase in claim lines related to any type of telehealth, from 0.0192% to 0.1394% of all medical claim lines. Non-hospital-based provider-to-patient telehealth accounted for 84% of all telehealth claim lines in 2018.”

According to the numbers in the report, the use of telehealth increased in urban areas, rather than rural areas, at a much greater percentage, which, personally, I found surprising, at first. But when you consider the number of people living in urban areas rather than rural areas, the disparate percentages make sense.

Not surprising, 82% of telehealth claims were associated with individuals aged 51+.

Private insurances are jumping on the band wagon, but, more importantly, government insurers are already on the wagon. And the wagon is gaining a wagon train; CMS is expanding the use of telehealth even as you read this.

On April 5, 2019, the Centers for Medicare & Medicaid Services (CMS) finalized policies that increased plan choices and benefits, including allowing Medicare Advantage plans to include additional telehealth benefits. Before this year, Medicare recipients could only receive certain telehealth services if they live in rural areas. Now Medicare will pay for telehealth across the country…all from your house.

On July 29, 2019, CMS took the first steps toward welcoming opioid treatment programs (OTPs) into the Medicare program and expanding Medicare coverage of opioid use disorder (OUD) treatment services provided by both OTPs and physician practices. CMS is proposing the use of telehealth for opioid services. More specifically, CMS is proposing telehealth substance abuse counseling, telehealth individual/group therapy.

Enter RAC, ZPIC, UPIC, TPE, MAC, and MFCU audits.

Where there is Medicare money to be made or fraud to be had there are the auditors. The alphabet soup.

In April 2019, one of the largest healthcare fraud rings in U.S. history, involving telemedicine companies was busted. At an alleged amount of $1.2 billion. Durable medical equipments (DME) were also targeted, but this blog focuses on telehealth.

Allegedly, the telehealth companies would inform Medicare beneficiaries that they, for example, qualified for a brace. Using telehealth, the physicians wrote prescriptions for braces. DME would file the claim and pay the telehealth provider and the physician.

The government argued that you have to be seen in-person to determine your need for a brace.

It is important to note that the above-referenced scheme was performed prior to the most recent expansion of telehealth.

With this most recent expansion of telehealth, expect the auditors to be drooling.

Warning: Auditors Will Target SNF Patient Conditions, Not Services and Time Rendered

Oct. 1, 2019 marks the beginning of a new era of billing for skilled nursing facilities (SNFs).

Say goodbye to RUG-IV, and hello to the Patient-Driven Payment Model (PDPM).

This is a daunting task, not for the faint of heart. Under PDPM, reimbursement for Medicare Part A patients in SNFs will be driven by patient condition, rather than by therapy minutes provided. Documentation is crucial to a successful Recovery Audit Contractor (RAC) audit.

In the past, therapy documentation has been the focus of RAC audits. Now, nursing documentation is front and center. Do not try to maximize case mix index (CMI). But remember, certain documentation can easily lead to higher reimbursement. For example, if you document when a patient is morbidly obese, suffering from diabetes, and taking intravenous medication, this can lead to three times the reimbursement over the first three days. This article will explore the intricacies of RAC audits and how to maximize reimbursement while successfully maneuvering through the process.

Here is the million-dollar question: how will PDPM affect your business?

The answer is four-fold, for the purposes of this article, although this list is not exhaustive.

  1. Managing care: Unlike RUG-IV, which incentivizes ultra-high volumes of therapy to capture maximum payment, PDPM requires you to carefully manage how you deliver services in order to provide the right level of care for each patient. This begs the question of whether you’re getting paid to over-deliver services (or practice “defensive medicine”), or you’re getting audits and recoupments for under-delivering due to poor patient outcomes. For this reason, it can seem like you are getting pulled in two directions.
  2. Financial: PDPM is designed to be budget-neutral. Your reimbursements will decrease. SNFs will be able to offset the loss in therapy reimbursement with higher reimbursement for services already being provided.
  3. Staffing: There is less demand for therapists in a SNF setting. But you will be able to retain the best therapy sources.
  4. Billing: Under PDPM, you will bill using the Health Insurance Prospective Payment System (HIPPS) code that is generated from assessments with ARD. You will still be using a five-digit code, as you did with RUG-IV. But the characters signify different things. For example, under RUG-IV, the first three characters represented the patient’s RUG classification, and the last two were an assessment indicator. With PDPM, the first character represents the patient’s physical therapy (PT) and occupational therapy (OT) component. The second is the patient’s speech language therapy (SLP) component. The third is the nursing component classification. The fourth is the NTA component classification, while the fifth is an AI code.

The upshot to this is that different clinical categories can result in significant reimbursement differences. For example, consider the major joint replacement or spinal surgery clinical category. That clinical category is a major medical service, which can translate to a $42-a-day increase in reimbursement. For a 20-day stay, that clinical category would increase reimbursement by $840. You want to pick up on this type of surgery.

I received a question after a recent program segment asking whether swing beds will be affected by PDPM. In most hospitals, the answer is yes. The exception is critical access hospitals (CAHs), which will remain cost-based for their swing beds.

Final Rule: “Accordingly, all non-CAH swing-bed rural hospitals have now come under the SNF PPS. Therefore, all rates and wage indexes outlined in earlier sections of this final rule for the SNF PPS also apply to all non-CAH swing- bed rural hospitals.”

The latest changes in the MDS for swing-bed rural hospitals appear on the SNF PPS website at: http://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/SNFPPS/index.html

Programming Note:

Listen to healthcare attorney Knicole Emanuel every Monday on Monitor Monday, 10-10:30 a.m. EST.

RAC Audits: Alternatives to Litigation

Understanding why there’s a need for auditing the auditors.

I frequently encounter complaints by healthcare providers that when they are undergoing Recovery Audit Contractor (RAC), Medicare Administrative Contractor (MAC), and, more recently, the Targeted Probe-and-Educate (TPE) audits, the auditors are getting it wrong. That’s as in, during a RAC audit, the auditor finds claims noncompliant, for example, for not having medical necessity – but the provider knows unequivocally that the determination is dead wrong. So the question that I get from the providers is whether they have any legal recourse against the RAC or MAC finding noncompliance, besides going through the tedious administrative action, which we all know can take upwards of 5-7 years before reaching the third administrative level.

To which, now, upon a recent discovery in one of my cases, I would have responded that the only other option for relief would be obtaining a preliminary injunction in federal court. To prove a preliminary injunction in federal court, you must prove: a) a likelihood of success on the merits; and b) that irreparable harm would be incurred without the injunction; i.e., that your company would be financially devastated, or even threatened with extinction.

The conundrum of being on the brink of financial ruin is that you cannot afford a legal defense if you are about to lose everything.

This past month, I had a completely different legal strategy, with a different result. I am not saying that this result would be reached by all healthcare providers that disagree with the results of their RAC or MAC or TPE audit, but I now believe that in certain extreme circumstances, this alternative route could work, as it did in my case.

When this particular client hired me, I quickly realized that the impact of the MAC’s decision to rescind the client’s Medicare contract was going to do more than the average catastrophic outcomes resulting from a rescission of a Medicare contract. First, this provider was the only provider in the area with the ability to perform certain surgeries. Secondly, his practice consisted of 90 percent of Medicare. An immediate suspension of Medicare would have been devastating to his practice. Thirdly, the consequence of these Medicaid patients not undergoing this particular and highly specialized surgery was dire. This trifecta sparked a situation in which, I believed, that even a Centers for Medicare & Medicaid Services (CMS) employee (who probably truly believed that the negative findings cited by the RAC or MAC were accurate) may be swayed by the exigent circumstances.

I contacted opposing counsel, who was the attorney for CMS. Prior to this situation, I had automatically assumed that non-litigious strategies would never work. Opposing counsel listened to the facts. She asked that I draft a detailed explanation as to the circumstances. Now, concurrently, I also drafted this provider’s Medicare appeal, because we did not want to lose the right to appeal. The letter was definitely detailed and took a lot of time to create.

In the end, CMS surprised me and we got the Medicare contract termination overturned within months, not years, and without expensive litigation.

(Originally published on RACMonitor)

Medicare TPE Audits: A Wolf in Sheep’s Clothing

Let’s talk targeted probe-and-educate (TPE) audits. See on RACMonitor as well.

TPE audits have turned out to be “wolf audits” in sheep’s clothing. The Centers for Medicare & Medicaid Services (CMS) asserted that the intent of TPE audits is to reduce provider burden and appeals by combining medical review with provider education.

But the “education” portion is getting overlooked. Instead, the Medicare Administrative Contractors (MACs) resort to referring healthcare providers to other agencies or contractors for “other possible action,” including audit by a Recovery Audit Contractor (RAC), which can include extrapolation or referral to the U.S. Department of Health and Human Services (HHS) Office of Inspector General (OIG) for investigation of fraud. A TPE audit involves up to three rounds of review, conducted by a MAC. Once Congress was instructed that RAC audits are not fair, and providers complained that RAC auditors did not help with education, CMS came up with TPE audits – which, supposedly, had more of an educational aspect, and a more fair approach. But in reality, the TPE audits have created an expensive, burdensome, cyclical pattern that, again, can result in RAC audits. The implementation of TPE audits has been just as draconian and subjective as RAC audits. The penalties can be actually worse than those resulting from RAC audits, including termination from the Medicare program. In this article, I want to discuss the appeal process and why it is important to appeal at the first level of audit.

Chapter Three, Section 3.2.5 of the Medicare Program Integrity Manual (MPIM) outlines the requirements for the TPE process, which leaves much of the details within the discretion of the MAC conducting the review. The MACs are afforded too much discretion. Often, they make erroneous decisions, but providers are not pushing back. A recent one-time notification transmittal provides additional instructions to MACs on the TPE process: CMS Transmittal 2239 (Jan. 24, 2019).

Providers are selected for TPE audit based on data analysis, with CMS instructing MACs to target providers with high denial rates or claim activity that the contractor deems unusual, in comparison to peers. These audits are generally performed as a prepayment review of claims for a specific item or service, though relevant CMS instructions also allow for post-payment TPE audits.

A TPE round typically involves a review of a probe sample of between 20 and 40 claims. Providers first receive notice that they have been targeted by their MAC, followed by additional documentation requests (ADRs) for the specific claims included in the audit.

TPE Audits

The MACs have sole discretion as to which providers to target, whether claims meet coverage requirements, what error rate is considered compliant, and when a provider should be removed from TPE. Health care providers can be exposed to future audits and penalties based merely on the MAC’s resolve, and before the provider has received due process through their right to challenge claim denials in an independent appeals process. In this way, the MACs’ misinterpretation of the rules and misapplication of coverage requirements can lead to further audits or disciplinary actions, based on an erroneous determination that is later overturned. Similarly, while the educational activities are supposedly meant to assist providers in achieving compliance, in reality, this “education” can force providers to appear to acknowledge error findings with which they may disagree – and which may ultimately be determined to be wrong. Often times, the MACs – for “educational purposes” – require the provider to sign documentation that admits alleged wrongdoing, and the provider signs these documents without legal counsel, and without the understanding that these documents can adversely affect any appeal or future audits.

The MACs have the power, based on CMS directive, to revoke billing privileges based on a determination that “the provider or supplier has a pattern or practice of submitting claims that fail to meet Medicare requirements.” 42 C.F.R. § 424.535(a)(8)(ii). This language shows that TPE audit findings can be used as a basis for a finding of abuse of billing privileges, warranting removal from participation in the Medicare program. CMS guidance also gives the MACs authority to refer providers for potential fraud investigation, based on TPE review findings. It is therefore vital that providers submit documentation in a timely fashion and build a clear record to support their claims and compliance with Medicare requirements.

TPE audits promise further education and training for an unsuccessful audit (unsuccessful according to the MAC, which may constitute a flawed opinion), but most of the training is broad in nature and offered remotely – either over the phone, via web conference, or through the mail, with documentation shared on Google Docs. Only on atypical occasions is there an on-site visit.

Why appeal? It’s expensive, tedious, time-consuming, and emotionally draining. Not only that, but many providers are complaining that the MACs inform them that the TPE audit results are not appealable (TPE audits ARE appealable).

TPE reviews and TPE audit overpayment determinations may be appealed through the Medicare appeals process. The first stage of appeal will be to request a redetermination of the overpayment by the MAC. If the redetermination decision is unfavorable, Medicare providers and suppliers may request an independent review by filing a request for reconsideration with the applicable Qualified Independent Contractor (QIC). If the reconsideration decision is unfavorable, Medicare providers and suppliers are granted the opportunity to present their case in a hearing before an administrative law judge (ALJ). While providers or suppliers who disagree with an ALJ decision may appeal to the Medicare Appeals Council and then seek judicial review in federal district court, it is crucial to obtain experienced healthcare counsel to overturn the overpayment determination during the first three levels of review.

Appealing unfavorable TPE audits results sends a message. Right now, the MACs hold the metaphoric conch shell. The Medicare appeals process allows the provider or supplier to overturn the TPE audit overpayment, and reduces the likelihood of future TPE reviews, other Medicare audits, and disciplinary actions such as suspension of Medicare payments, revocation of Medicare billing privileges, or exclusion from the Medicare program. In instances when a TPE audit identifies potential civil or criminal fraud, it is essential that the Medicare provider or supplier engage experienced healthcare counsel to appeal the Medicare overpayment as the first step in defending its billing practices, and thus mitigating the likelihood of fraud allegations (e.g., False Claims Act actions).

CMS and the MACs maintain that TPEs are in the providers’ best interest because education is included. In actuality, TPEs are wolves in sheep’s clothing, masking true repercussions in a cloak of “education.” The Medicare appeal process is a provider’s best weapon.

CMS Revises and Details Extrapolation Rules: Part II

Biggest RACs Changes Are Here: Learn to Avoid Denied Claims

See Part I: Medicare Audits: Huge Overhaul on Extrapolation Rules

Part II continues to explain the nuances in the changes made by CMS to its statistical sampling methodology. Originally published on RACMonitor.

The Centers for Medicare & Medicaid Services (CMS) recently made significant changes in its statistical sampling methodology for overpayment estimation. Effective Jan. 2, 2019, CMS radically changed its guidance on the use of extrapolation in audits by Recovery Audit Contractors (RACs), Medicare Administrative Contractors (MACs), Unified Program Integrity Contractors (UPICs), and the Supplemental Medical Review Contractor (SMRC).

The RAC program was created through the Medicare Modernization Act of 2003 (MMA) to identify and recover improper Medicare payments paid to healthcare providers under fee-for-service (FFS) Medicare plans. The RAC auditors review a small sample of claims, usually 150, and determine an error rate. That error rate is attributed to the universe, which is normally three years, and extrapolated to that universe. Extrapolation is similar to political polls – in that a Gallup poll will ask the opinions of 1-2 percent of the U.S. population, yet will extrapolate those opinions to the entire country.

First, I would like to address a listener’s question regarding the dollar amount’s factor in extrapolation cases. I recently wrote, “for example, if 500 claims are reviewed and one is found to be noncompliant for a total of $100, then the error rate is set at 20 percent.”

I need to explain that the math here is not “straight math.” The dollar amount of the alleged noncompliant claims factors into the extrapolation amount. If the dollar amount did not factor into the extrapolation, then a review of 500 claims with one non-compliant claim is 0.2 percent. The fact that, in my hypothetical, the one claim’s dollar amount equals $100 changes the error rate from 0.2 percent to 20 percent.

Secondly, the new rule includes provisions implementing the additional Medicare Advantage telehealth benefit added by the Bipartisan Budget Act of 2018. Prior to the new rule, audits were limited in the telehealth services they could include in their basic benefit packages because they could only cover the telehealth services available under the FFS Medicare program. Under the new rule, telehealth becomes more prominent in basic services. Telehealth is now able to be included in the basic benefit packages for any Part B benefit that the plan identifies as “clinically appropriate,” to be furnished electronically by a remote physician or practitioner.

The pre-Jan. 2, 2019 approach to extrapolation employed by RACs was inconsistent, and often statistically invalid. This often resulted in drastically overstated overpayment findings that could bankrupt a physician practice. The method of extrapolation is often a major issue in appeals, and the, new rules address many providers’ frustrations and complaints about the extrapolation process. This is not to say that the post-Jan. 2, 2019 extrapolation approach is perfect…far from it. But the more detailed guidance by CMS just provides more ways to defend against an extrapolation if the RAC auditor veers from instruction.

Thirdly, hiring an expert is a key component in debunking an extrapolation. Your attorney should have a relationship with a statistical expert. Keep in mind the following factors when choosing an expert:

  • Price (more expensive is not always better, but expect the hourly rate to increase for trial testimony).
  • Intelligence (his/her CV should tout a prestigious educational background).
  • Report (even though he/she drafts a report, the report is not a substitute for testimony).
  • Clusters (watch out for a sample that has a significant number of higher reimbursed claims. For example, if you generally use three CPT codes at an equal rate and the sample has an abnormal amount of the higher reimbursed claim, then you have an argument that the sample is an invalid example of your claims.
  • Sample (the sample must be random and must not contain claims not paid by Medicaid).
  • Oral skills (can he/she make statistics understandable to the average person?)

Fourthly, the new revised rule redefines the universe. In the past, suppliers have argued that some of the claims (or claim lines) included in the universe were improperly used for purposes of extrapolation. However, the pre-Jan. 2, 2019 Medicare Manual provided little to no additional guidance regarding the inclusion or exclusion of claims when conducting the statistical analysis. By contrast, the revised Medicare Manual specifically states:

“The universe includes all claim lines that meet the selection criteria. The sampling frame is the listing of sample units, derived from the universe, from which the sample is selected. However, in some cases, the universe may include items that are not utilized in the construction of the sample frame. This can happen for a number of reasons, including but not limited to:

  • Some claims/claim lines are discovered to have been subject to a prior review;
  • The definitions of the sample unit necessitate eliminating some claims/claim lines; or
  • Some claims/claim lines are attributed to sample units for which there was no payment.”

By providing detailed criteria with which contractors should exclude certain claims from the universe or sample frame, the revised Medicare Manual will also provide suppliers another means to argue against the validity of the extrapolation.

Lastly, the revised rules explicitly instruct the auditors to retain an expert statistician when changes occur due to appeals and legal arguments.

As a challenge to an extrapolated overpayment determination works its way through the administrative appeals process, often, a certain number of claims may be reversed from the initial claim determination. When this happens, the statistical extrapolation must be revised, and the extrapolated overpayment amount must be adjusted. This requirement remains unchanged in the revised PIM; however, the Medicare contractors will now be required to consult with a statistical expert in reviewing the methodology and adjusting the extrapolated overpayment amount.

Between my first article on extrapolation, “CMS Revises and Details Extrapolation Rules,” and this follow-up, you should have a decent understanding of the revised extrapolation rules that became effective Jan. 2, 2019. But my two articles are not exhaustive. Please, click here for Change Request 10067 for the full and comprehensive revisions.

New Revisions to the Additional Documentation Request (ADR) Process

The ADR rule went into effect Jan. 1, 2019. Original blog post published March 6, 2019, on RACMonitor.

The Centers for Medicare & Medicaid Services (CMS) has updated its criteria for additional document requests (ADRs). If your ADR “cycle” is less than 1, CMS will round it up to 1.

What is an ADR cycle?

When a claim is selected for medical review, an ADR is generated requesting medical documentation be submitted to ensure payment is appropriate. Documentation must be received by CGS (A Celerian Group Company)  within 45 calendar days for review and payment determination. Any selected and submitted claim can create an ADR. In other words, a provider is asked to prove that the service was rendered and that the billing was compliant.

It is imperative to understand that you, as the provider, check the Fiscal Intermediary Standard System (FISS) status/location S B6001. Providers are encouraged to use FISS Option 12 (Claim Inquiry) to check for ADRs at least once per week. You will not receive any other form of notification for an ADR.

To make matters even more confusing, there are two different types of ADRs: medical review (reason code 39700) and non-medical review (reason code 39701).

An ADR may be sent by CGS, Zone Program Integrity Contractors (ZPICs), Recovery Audit Contractors (RACs), Supplemental Medical Review Contractors (SMRCs), the Comprehensive Error Rate Testing (CERT) contractor, etc. When a claim is selected for review or when additional documentation is needed to complete the claim, an ADR letter is generated requesting that documentation and/or medical records be submitted.

The ADR process is essentially a type of prepayment review.

A baseline annual ADR limit is established for each provider based on the number of Medicare claims paid in the previous 12-month period that are associated with the provider’s six-digit CMS Certification Number (CCN) and the provider’s National Provider Identifier (NPI) number. Using the baseline annual ADR limit, an ADR cycle limit is also established.

After three 45-day ADR cycles, CMS will calculate (or recalculate) a provider’s denial rate, which will then be used to identify a provider’s corresponding “adjusted” ADR limit. Auditors may choose to either conduct reviews of a provider based on their adjusted ADR limit (with a shorter lookback period) or their baseline annual ADR limit (with a longer lookback period).

The baseline, annual ADR limit is one-half of one percent of the provider’s total number of paid Medicare service types for which the provider had reimbursed Medicare claims.

Effective Jan. 1, 2019, providers whose ADR cycle limit is less than 1, even though their annual ADR limit is greater than 1, will have their ADR cycle limit round up to 1 additional documentation request per 45 days, until their annual ADR limit has been reached.

For example, say Provider ABC billed and was paid for 400 Medicare claims in a previous 12-month period. The provider’s baseline annual ADR limit would be 400 multiplied by 0.005, which is two. The ADR cycle limit would be 2/8, which is less than one. Therefore, Provider ABC’s ADR cycle limit will be set at one additional documentation request per 45 days, until their annual ADR limit, which in this example is two, has been reached. In other words, Provider ABC can receive one additional documentation request for two of the eight ADR cycles, per year.

ADR letters are sent on a 45-day cycle. The baseline annual ADR limit is divided by eight to establish the ADR cycle limit, which is the maximum number of claims that can be included in a single 45-day period. Although auditors may go more than 45 days between record requests, in no case shall they make requests more frequently than every 45 days.

And that is the update on ADRs. Remember, the rule changed Jan. 1, 2019.

New Revisions to the Justice Manual -The New World of Health Care Fraud and Abuse in 2019

So many memos, so little time. Federal prosecutors receive guidance on how to prosecute. Maybe “guidance” is too loose a term. There is a manual to follow, and memos are just guidance until the memos are incorporated into what is known as the Justice Manual. Memos are not as binding as the Justice Manual, but memos are persuasive. For the last 22 years, the Justice Manual has not been revised to reflect the many, many memos that have been drafted to direct prosecutors on how to proceed. Until recently…

Justice Manual Revised

The Justice Manual, which is the manual that instructs federal prosecutors how to proceed in cases of Medicare and Medicaid fraud, has been revised for the first time since 1997. The Justice Manual provides internal Department of Justice (DOJ) rules.

The DOJ has new policies for detecting Medicare and Medicaid fraud and abuse. Some of these policies are just addendums to old policies. Or formal acceptance to old memos. Remember the Yates Memo? The Yates Memo directed prosecutors to indict executives, individually, of fraudulent companies instead of just going after the company.

The Yates Memo has now been codified into the Justice Manual.

Then came the Granston Memo – In a January 10, 2018, memo (the “Granston Memo”), the DOJ directed its prosecutors to more seriously consider dismissing meritless False Claims Act (“FCA”) cases brought by whistleblowers. It lists 7 (non-exhaustive) criteria for determining whether the DOJ should dismiss a qui tam lawsuit.  The reasoning behind the Granston Memo is that whistleblower lawsuits have risen over 600 cases per year, but the government’s involvement has not mirrored the raise. This may indicate that many of the whistleblower lawsuits are frivolous and filed for the purpose of financial gain, even if the money is not warranted. Remember qui tam relators (people who bring lawsuits against those who mishandle tax dollars, are rewarded monetarily for their efforts…and, usually, the reward is not a de minimus amount. In turn, people are incentivized to identify fraud and abuse against the government. At least, according to the Granston Memo, the financial incentive works too well and frivolous lawsuits are too prevalent.

The Granston Memo has also been codified into the Justice Manual.

Talk about an oxymoron…the Yates Memo instructs prosecutors to pursue claims against more people, especially those in the executive positions for acts of the company. The Granston Memo instructs prosecutors to more readily dismiss frivolous FCA allegations. “You’re a wigwam. You’re a teepee. Calm down, you’re just two tents (too tense).” – a horrible joke that my husband often quips. But this horrible quote is apropos to describe the mixed messages from DOJ regarding Medicare and Medicaid fraud and abuse.

The Brand Memo, yet another memo that we saw come out of CMS, instructs prosecutors not to use noncompliance as subject to future DOJ enforcement actions. In other words, agency guidance does not cannot create binding legal requirements. Going forward, the DOJ will not enforce recommendations found in agency guidance documents in civil actions. Relatedly, DOJ will not use noncompliance with agency guidance to “presumptively or conclusively” establish violations of applicable law or regulations in affirmative civil enforcement cases.

The Brand Memo was not incorporated into the Justice Manual. It also was not repudiated.

Medicare/caid Audit Targets Broadened

Going forward, traditional health care providers will not be the only targets – Medicare Advantage plan, EHR companies, and private equity owners – will all be audited and reviewed for fraud and abuse. Expect more audits with wider nets to catch non-provider targets to increase now that the Yates Memo was codified into the Justice Manual.

Anti-Kickback Statute, Stark Law, and HIPAA Narrowed

The Stark Law (42 U.S.C. 1395nn) and the Anti-Kickback Statute (42 U.S.C. §1320a‑7b(b)) exist to minimize unneeded or over-utilization of health-care services payable by the federal government. Stark Law and the Anti-Kickback regulations criminalize, impose civil monetary penalties, or impose other legal sanctions (such as termination from Medicare) against health care providers and other individuals who violate these laws. These laws are esoteric (which is one reason that I have a job) and require careful navigation by specialized legal counsel. Accidental missteps, even minute documentation errors, can lead to harsh and expensive results.

In a health care world in which collaboration among providers is being pushed and recommended, the Anti-Kickback, Stark, and HIPAA laws are antiquated and fail to recognize the current world. Existing federal health-care fraud and abuse laws create a “silo effect” that requires mapping and separating financial interests of health-care providers in order to ensure that patient referrals cannot be tainted by self-interest. Under Stark, a strict liability law, physicians cannot make a referral for the provision of “designated health services” to an entity with which they have a financial relationship (unless one of approximately 30 exceptions applies). In other words, for example, a hospital cannot refer patients to the home health care company that the hospital owns.

Going forward – and this has not happened yet – regulators and the Department will begin to claw back some of the more strict requirements of the Stark, Anti-Kickback, and HIPAA regulations to decrease the “silo effect” and allow providers to collaborate more on an individual’s whole health method. I had an example of this changing of the tide recently with my broken leg debacle. See blog. After an emergency surgery on my leg by an orthopedic surgeon because of a contracted infection in my wound, my primary care physician (PCP) called to check on me. My PCP had nothing to do with my leg surgery, or, to my knowledge, was never informed of it. But because of new technology that allows patient’s records to be accessed by multiple providers in various health care systems or practices, my PCP was informed of my surgery and added it to my chart. This never could have happened 20 years ago. But this sharing of medical records with other providers could have serious HIPAA implications if some restrictions of HIPAA are not removed.

In sum, if you haven’t had the pleasure of reading the Justice Manual in a while, now would be an appropriate time to do so since it has been revised for the first time in 22 years. This blog does not enumerate all the revisions to the Justice Manual. So it is important that you are familiar with the changes…or know someone who is.