Posts Tagged: audits

The Whistleblower Wore a Wire

Pocket-Size Wire Recorder

Equipment Available before passage of the Healthcare Reform Act of 2009

After bringing  a False Claims Act case to the attention of federal agencies, a Florida whistleblower remained working at WellCare Health Plans offices and then even went so far as to wear a hidden wire (probably just like you see on television) during business meetings, helping the Justice Department (DOJ) in an 18-month undercover operation to capture evidence of alleged fraudulent practices by WellCare officers and employees.

All of this has come to light as of June 25, 2010, when a U.S. District Court judge ordered the complaint unsealed. The original complaint is still not available, but the complaint filed on June 21, in the US District Court for the Middle Florida District, is now available.

(Find it here and other documents related to the case here.)

Might we see an episode of Law & Order soon with this kind of a case? I think it’s pretty gutsy to wear a wire for the Feds, but in this case, the pay-off is much more than just “doing the right thing” or even protecting future victims. Whistleblowers get pretty hefty pay-days, with or without a wire. Perhaps the investigators used that pay-day as a carrot? Wear a wire, get more evidence, you get a bigger pay-day?

Wait… A Settlement was Reached?

Three years later, WellCare reportedly announces that it has agreed to a “Preliminary Settlement” with the Department of Justice, Civil Division, to pay $137.5 million to “settle their pending inquiries.” (Notice that there is no mention of any criminal inquiries…) You can see what WellCare filed with the SEC about this, here. (We can’t seem to find any documents from WellCare or the government, yet, about this supposed settlement.)

Evidently, the whistleblower was not invited to the negotiation where a  settlement was reached, and understandably is not keen on the mere $137.5 million settlement that the government has agreed to with WellCare. According to the whistleblower’s attorney, “…the proposed settlement would permit taxpayers to be unfairly disadvantaged by a settlement that pays less than half of what our pleadings suggest was stolen, to say nothing of the requirement of triple damages under the False Claims Act.“  The attorney and his client estimated that WellCare received over $400 million to perhaps as much as $600 million in fraudulent payments, from a combination of Medicaid and Medicare programs.

Since whistleblowers get 15-25% of the total penalties and damages paid by the offending party, it’s pretty easy to see why this whistleblower is upset — he could be missing out on 15-25% of perhaps as much as $800 million.

The $137.5 million, however, is still only “preliminary” and must be approved in court. We’ve searched the web and there are yet no announcements by the DOJ or any of its Civil Divisions, nor by the OIG or the FBI, related to this settlement. One has to wonder, how did they arrive at this number, which is so much smaller than the alleged frauds? Oh, and, what about penalties and damages? Aren’t those supposed to be added on?

Even if the whistleblower’s figures are inflated, there still appears to be significant fraud. Did the FBI not find much then?

Where’s the beef?

According to several news reports, the DOJ amassed over 1,000 hours of audio and video evidence of alleged fraudulent conduct by WellCare. The whole investigation took almost four years, and included a raid by over 200 federal agents from the FBI, DOJ and the OIG, on the WellCare Tampa headquarters, where they seized many computers and files.

In the complaint, the whistleblower alleges that WellCare purposefully and knowingly over-billed the seven states that it contracted with as a Medicaid HMO. It appears that WellCare used accounting “tricks” to move money around to inflate costs, thereby avoiding having to pay back monies to the state Medicaid programs.

One of the most distrubing allegations concerns WellCare’s apparent complete lack of compassion and utter arrogance in handling care for a large number of newborn babies. One of the examples cited by the whistleblower involved not only unlawfully denying care to 475 newborns for the purpose of eliminating the costs of caring for them, but then rewarding the staff who executed those denials (and perpetrated the fraud) by honoring them with a large, expensive corporate dinner meeting.

Read the complaint, form your own opinion. But keep in mind, the government has yet to file ITS complaint.

But Wait…There’s More

This has been going on for years, now. So, one wonders, what happened to the WellCare officials who (allegedly) perpetrated these frauds?  According to at least one news report, they have all been replaced since then, and there is an ongoing criminal investigation into former executives accused of committing  frauds.

Nevertheless, there also appears to be an ongoing feud between the press — specifically Health News Florida — and the Florida state Insurance Commissioner Kevin McCarty, about the whole case. Health News Florida reported on July 1, 2010, that McCarty sent them a letter saying there is “no question” that some of WellCare’s dealings (under former management) were illegal, but that the whistleblower complaint also included “unfounded allegations.”

“Unfounded” or not, someone else in the Florida state government is still very concerned about all that fraud and wants somebody prosecuted: after the whitstleblower complaint was unsealed, the Florida secretary of healthcare administration sent a letter to Florida’s Attorney General and urged him to “investigate and attempt to prosecute officials at WellCare.”

RAC 101 – The Movie

New Video Posted by CMS

CMS posted a recording of a RAC 101 seminar conducted by Connie Leonard and Commander Marie Casey, earlier in April. If you missed the RAC 101 conference call on April 28, this is probably the same script.

The video includes a short Q&A period, with what we would characterize as typical FAQs.

However, there were two questions asked during this video that produced two previously unheard answers:

  • While RACs can use extrapolation, there are currently no issues approved that can use extrapolation; and
  • When one RAC is approved for a new issue, the other three RACs do not automatically receive approval for that same issue — the other RACs must submit their own case to be approved for their region.

Find the video HERE.

Connolly Adds 20 More in April

More High Dollar, High Volume DRGs

Connolly Healthcare, the RAC for Region C, posted 20 new DRG Validation Issues to their list of CMS-Approved audit issues, on Friday, April16. The list includes eight (8) MS-DRGs with very high Relative Weights (which equates to high dollar reimbursements and thereby potentially high RAC fees) and six (6) with claim volumes in the top 25% of all DRGs (providing a rather large number of claims to potentially audit).

Four (4) of the newly approved issues are for MSDRGs with Relative Weights of better than 10.0.  Such claims have high dollar reimbursements, averaging over $45,000 per claim, nationwide.

Once again, these approval/postings seems to continue a pattern previously noted. (See our posts from February 9 and March 17.)

Virgina and West Virginia Now Included

The states of Virginia and West Virginia have been absent from the list of states affected or approved for any issues, until some recent changes to the lists, earlier in April. Still, not all the issues have been approved for these two states.

The New Issues

Below are the new posted and approved audit issues for RAC Region C, including Relative Weights and FY09 Discharge Ranks:  (a low rank number relates to a large number of discharges for that DRG, nationwide)

  • MS-DRG 003: ECMO or Tracheotomy with Mechanical Ventilation 96+ Hours or Principal Diagnosis Except Face, Mouth and Neck with Major O.R. (RW 18.27; Rank 122)
  • MS-DRG 001: Heart Transplant or Implant of Heart Assist System with MCC (RW 24.85; Rank 720)
  • MS-DRG 005: Liver Transplant with MCC or Intestinal Transplant (RW 10.14; Rank 713)
  • MS-DRG 332: Rectal Resection with MCC (RW 4.78; Rank 297)
  • MS-DRG 562: Kidney Transplant (RW 1.38; Rank 79)
  • MS-DRG 011: Tracheotomy for Face, Mouth, and Neck Diagnoses with MCC (RW 4.73; Rank 476)
  • MS-DRG 012: Tracheotomy for Face, Mouth, and Neck Diagnoses with CC (RW 3.03; Rank 584)
  • MS-DRG 020: Intracranial Vascular Procedures with Principal Diagnosis of Hemorrhage with MCC (RW 8.44; Rank 696)
  • MS-DRG 021: Intracranial Vascular Procedures with Principal Diagnosis of Hemorrhage with CC (RW 6.21; Rank 696)
  • MS-DRG 927: Extensive Burns or Full Thickness Burns with Mechanical Ventilation 96+ Hours with Skin Graft (RW 13.74; Rank 629)
  • MS-DRG 929: Full Thickness Burn with Skin Graft or Inhalation Injury without CC/MCC (RW 2.01; Rank 728)
  • MS-DRG 023: Craniotomy with Major Device Implant/Acute Complex Central Nervous System Principal Diagnosis with MCC or Chemo Implant (RW 4.94; Rank 469)
  • MS-DRG 024: Craniotomy with Major Device Implant/Acute Complex Central Nervous System Principal Diagnosis without MCC (RW 3.26; Rank 212)
  • MS-DRG 007: Lung Transplant (RW 9.45; Rank 689)
  • MS-DRG 076: Viral Meningitis without CC/MCC (RW 0.83; Rank 510)
  • MS-DRG 461: Bilateral or Multiple Major Joint Procedures of Lower Extremity with MCC (RW 4.56; Rank 187)
  • MS-DRGs 799, 800, 801: Splenectomy w MCC, w CC, w/o CC/MCC (RW 5.11, 2.53, 1.59; Ranks 666, 709, 620)
  • MS-DRG 177: Respiratory Infections & Inflammations with MCC (RW 2.05; Rank 35)
  • MS-DRG 178: Respiratory Infections & Inflammations with CC (RW 1.49; Rank 132)
  • MS-DRG 179: Respiratory Infections & Inflammations without CC/MCC (RW 1.01; Rank 119)

To see the complete original listings (on the RAC websites), visit this page.

Or, to find a more useful listing of all their posted issues, visit  this page on eduTrax.  (Registration required.)

Still No Medical Necessity Reviews

All of the above approved issues still include this caveat:

(At this time, Medical Necessity excluded from review).

As faithful readers know, however, Medical Necessity Reviews could be approved by CMS at any time now, since the CMS RAC Review Phase-In Strategy allows for such audits in calendar 2010.

We will shortly post further analysis, in an overview of the DRG Validations posted to date by all four RACs.

Part A Denial is NOT Automatic Denial for Part B Services, Says Medicare Appeals Council

The Centers for Medicare and Medicaid Services (CMS) recently asked the Medicare Appeals Council (Council) to review and overturn an Administrative Law Judge (ALJ) “partly favorable” decision for O’Connor Hospital, of San Jose, California. The case originated in 2007 during the Recovery Audit Contractor (RAC) Demonstration Project. In its request to have Council review the appeal, CMS attempted to argue that the Part B services were not separately billable under Part A, and therefore the ALJ had erred as a matter of law when it ordered CMS to pay the provider the difference between the covered and non-covered services.

On February 1, 2010, the Council posted their decision: they did not agree and stated that the position of CMS was essentially inconsistent with policies found in its own manuals.

On December 7, 2007, the RAC charged with auditing California providers denied Medicare coverage for a claim of inpatient hospitalization services, as furnished to a beneficiary on November 1, and 2, 2004, at O’Connor Hospital. The RAC found the services provided were not “reasonable and necessary” per the Social Security Act, and therefore the hospital had received an overpayment. Like virtually every other claim filed by a RAC during the demonstration, said overpayment finding was upheld at both of the first two levels of the appeals process.

The first level of appeal in the RAC program, when requested by the provider, is a Redetermination. This is an additional examination of the claim by the RAC, supposedly by personnel who are different from the personnel who made the initial determination. One might consider this as simply a chance to ask the RAC to be sure to check their paperwork. We are not aware of any denials being overturned at this level of appeal during the Demonstration project.

The second level of appeal, again when requested, is a Reconsideration. These are always conducted by a Qualified Independent Contractor (QIC), thereby allowing an independent review of medical necessity issues by a panel of physicians or other health care professionals. (This is a change from previous programs, but did not originate with the RAC. These reviews were instituted in Section 521 of the Medicare, Medicaid, and SCHIP Benefits Improvement and Protection Act of 2000 (BIPA), and replaced the Hearing Officer Hearing process for Medicare Part B claims, while creating a “new” second level of appeal for Medicare Part A claims.)

The provider took the claims to the next level of appeal, the Administrative Law Judge, or ALJ. There were four claims in question for four different beneficiaries at O’Connor. On September 16, 2009, the ALJ overturned the RAC denial for three of the four claims, thereby reversing the denial and granting Medicare coverage for the inpatient services, as filed. The fourth claim, however, was a more sticky situation.

While the ALJ agreed with the RAC and denied the coverage for the inpatient services provided as billed on the fourth claim, the ALJ nevertheless found that “the observation and underlying care are warranted.” In other words, yes, the inpatient admission was not warranted, but the observation and other outpatient services were warranted and should therefore be paid by CMS, even though the services were never billed as such. Or, put another way: “down-code” the claim to Part B services and pay those.

The net effect was to reduce the recoupment to simply the difference between the Part A and Part B services provided for the fourth claim only, compared to complete recoupment of all four inpatient claims, as the RAC originally decided.

Even without knowing the exact figures involved, this all suggests that CMS may have lost money on the entire process — they had to return all monies recouped, less the difference noted, but the RAC got to keep their entire commission/fee/bounty, per their contract with CMS.

Of course, while the provider got back almost all their reimbursements for the four claims, they still had to pay legal fees out of their own pocket. Considering the time involved, these were likely not insignificant.

Without reviewing all the documents here, we do wish to note a few things we think providers should consider about these decisions, regarding potential strategies for RAC appeals:

First: Bring these decisions to the attention of your legal counsel. Providers should bring both these  decisions to the attention of their legal counsel, and their RAC Team.

Second:  In Part A Medical Necessity Denials, fight for reimbursements for Part B services, if provided. Medical necessity reviews have not yet been approved for RACs, but they are likely to begin at any time. Although the O’Connor case was a result of a RAC Demonstration project denial, the Medicare Appeals Council decision is at least the second time that the Council has reminded CMS that they in fact have current policies in place that not only say that such claims should be paid as described in these cases (unbilled Part B services are sometimes payable when Part A is denied), but that CMS even instructs contractors to do exactly that. These cases offer good reason to believe the Council will render decisions in the future that are consistent with these two.

Third: In such cases, refile for Part B services as provided. The date for “refiling” a claim under such circumstances could be difficult to determine, but may depend upon what the Medicare Appeals Council considers as “new evidence” — which, at least in the case of the UMDNJ appeal, could be inferred from the fact that the contractor reached a denial decision and informed the provider of same, thereby supplying the provider with “new evidence.” Even without such a date for “reopening” the file, in the case of the O’Connor appeal, the Council found that the time limit is simply the end of the entire process, its “finality.”

Fourth: Familiarize yourself with these decisions. The Council cites several documents that are important to the decisions.

The documents cited can all be found HERE on www.myedutrax.com in our Documents Section.

CMS Expands RAC Records Requests Limits

Limits Now Apply to All Institutional Claim Types, Not Just DRG Validations

The Centers for Medicare & Medicaid Services (CMS) modified its FY2010 Additional Documentation Request (ADR) Limits, expanding the scope of the rule to include all institutional providers, on January 28, 2010. Previously, the rule applied to ADRs for DRG Validation issues only, as posted by CMS on December 1, 2009, and would have only applied to Medicare Part A providers. CMS also indicated that more changes are yet to come, with rules applying to physicians and other types of providers, including DME suppliers.

The December posting indicated that there would be two “caps” made on RAC ADRs, during FY2010. Through March 2010, the cap would remain at 200 ADRs per 45 days for all providers/suppliers. However, from April through September 2010, providers/suppliers who bill in excess of 100,000 claims to Medicare, across all claims processing contractors, would have a cap of 300 ADRs per per 45 days.

These limits would apply per “campus” instead of per NPI (National Provider Identifier). The definition of a campus is CMS’s new method of calculating limits, and is based on providers’ Tax ID Numbers plus the first three numbers of the ZIP code where those provider entities are physically located.

This most recent posting does not change any of the previous limits or definitions, but does expand the rule to apply to all claim types, not just DRG Validations.

Read the new document  HERE , along with a copy of the text from the December document.

Medicaid Asks For Self-Disclosure

Providers in Georgia just began receiving letters from the Georgia Department of Community Health (DCH), calling for providers to audit themselves for 2 years worth of records (7/1/2006 thru 6/30/2008), for Readmissions with Three Days of Discharge. DCH indicates, in the letter, that it’s Program Integrity Unit (PI) has already conducted a review of hospital admission claims, and found there to be potential billing errors submitted for reimbursement by hospitals.

Here are the salient points in the letter we wish to call to your attention:

  1. DCH indicates that this kind of UR review is demanded of them by Federal Regulations.
  2. Readmission within three days is the same admission, and cannot be billed. (There is an exception in the GA manual, however)
  3. Documentation must exist to justify Medical Necessity and appropriateness of setting.
  4. Lack of said sufficient documentation will result in recoupment.
  5. Self Disclosure is encouraged.
  6. Facilities who do not respond to this request will be audited by DCH-PI beginning May 1.

A letter we’ve seen is dated April 2, 2009, was received by a provider facility on April 7, so they have less than three weeks to review an unknown number of records, audit them, evaluate them, decide what and how to report them, then produce some kind of report to send to DCH, or DCH will visit the facility and do the audit themselves.

Downlaod a PDF of one of these letters from Georgia DCH HERE.

The letter does not state anything about what a “response” to DCH can entail, but we imagine that they might at least consider a “we’re working on it” letter as a satisfactory response, at least for a few weeks. Our own experience with Georgia DCH (and even the DOJ) indicates that they are reasonable and would probably be satisfied with this kind of a sincere response. You should make sure you do in fact give them a response in writing.

The letter does provide a name and number to call at DCH, should a provider have questions.

What Does This Mean?

It means, dear reader, buckle your seat belt.

You thought the RACs were bad news? These other agencies don’t have the limits that are being placed on the RACs, and the RACs will never show up at your door. They do mean business, because after all, these are tax-payer dollars being sent to you, and they are entrusted with safeguarding them.

RAC Report: 83% of Errors Correctable

During the RAC Demonstration Project (the pilot program operated in six states for what is now being rolled out to all 50 states), RAC auditors uncovered more than $900 Million in overpayments. Of those denied and recouped claims, 42% were simply incorrectly coded, 32% were deemed “medically unnecessary services” – which is often code for “documentation does not support the setting,” usually inpatient – and 9% were simply found to have insufficient or no documentation to support the claim. This last 9% could actually be very similar to the “medically unnecessary services” denials. Regardless, in all three of those denial types, the errors could have been avoided.

Now, that is really good news, because it means your facility or practice could avoid losing those reimbursements, by simply “playing by the rules” set down by CMS. (We know, sounds easy, and yes, it’s more complicated than that, but it IS possible…)

And The Alternative is UGLY

Besides, even better news is that the way to avoid those errors is not difficult nor is it expensive – certainly NOT COMPARED to the alternative, which is having a RAC or one of the other seven government entities now looking over your Medicare claims find the errors.  Why is that better news?

Sometimes You Can Refile

Look at it this way: if YOU find the errors, you can refile those claims with the appropriate codes (making sure to include appropriate changes into the medical record, i.e., more detailed and approriate documentation), and you can at least be paid whatever you are entitled to, according to the appropriate (contractual and regulatory) payment schedules.

Actually, you might only be able to refile part of the claim, depending on the error. For example, if you need to change the status of the patient from inpatient to observation or outpatient, and you’ve found this error before the patient is discharged from the hospital, then you can resubmit the services for outpatient reimbursement. However, if you find this error after discharge, and you are within certain time limits after the date of service, you can refile the claim, but only for the ancillary services, not the services that you previously billed as inpatient. So, it behooves you to catch these errors early.

But if a RAC finds the errors, you may lose the entire reimbursement in the case of a Medical Necessity denial. RACs will seek and, 86% of the time, succeed in recouping all or most of the reimbursement. In such cases, you might be able to refile for some of the ancillary services. There is a short list of what you refile for, and then only if you are refiling within 27 months of the claim’s date of service. If that date is as far back as 27 to 36 months ago, and not prior to 10/1/07, which is the limit of what a RAC can reach, you are out of luck. You get zip. ( see this previous post )

Oh, and all the other providers who filed claims associated with that admission will ALSO be denied, and they have no right to appeal the denial. Only the facility that filed the inpatient claim can appeal. If you are a SNF, or LTC, or the attending physician, you not only lose your reimbursements, as the facility did, but you cannot appeal the denial.

Don’t Wait for May or August or even Friday

So, see, the best idea is DON’T WAIT FOR THE RACS. Do self-audits NOW and find your problems. You can self-disclose (it’s is a tricky thing… be sure to have your lawyers involved) and, within the billing guidelines, refile appropriately.

Internal vs. External Audits

Should you do internal or external audits? Our answer is: a resounding YES. You need to do BOTH. Why? That’s in another post, coming soon…

RACs and Extrapolation

Or How CMS Uses Statistics to Replace Reviews

Auditors always have to review the records, right? Unless they can find a way to use an average, instead of a sum. Then they can just multiply. And those numbers are even larger that the mere sums they get when they have to look at every record. The RACs have permission to do just that. They don’t have to look at a record to count it as an error. There’s a way for them to use statistics, and claim that you have been astronomically overpaid.

There are at least two specific programs we can name where CMS can use statistical sampling and extrapolation to identify overpayments: in May, 1999, CMS awarded contracts to twelve Indefinite Delivery – Indefinite Quantity (IDIQ) companies, as Program Safeguard Contractors (PSCs); and in October, 2008, CMS awarded contracts to four Recovery Audit Contractors (the RACs). (Hold your hand up, if the very name of that first program scares you more than the other?)

PSCs have been around for years now, and are known to use statistical sampling and extrapolation to “identify” overypayments to providers. Some observers claim that they actually “create” errors this way, rather than identify them. Either way, they are quite successful at recoupment.

Now come the RACs, and although none of the demonstration project contractors chose to do so, these contractors are also fully licensed to use exactly the same techniques. What does it mean? Big numbers. On those Demand Letters. Maybe on one you might receive.

Why Add When You Can Multiply?

Statistical sampling and extrapolation of sample results is a mathematical approach that allows an auditor to do a minimum of records review, yet yield maximum results. In short, little work, huge payoff, who doesn’t like that?

Why is this happening? Because there’s lots of money involved. Plus, it’s really a simple process. Here’s the short version:

  1. They take a “random” sample of your Medicare filed claims.
  2. They review those claims for errors.
  3. They calculate what you were overpaid, less any underpayments.
  4. They divide that amount by the number of claims sampled, to get an average.
  5. They multiply that number by the number of claims you filed.
  6. They tell you how much you owe them.

Concerned yet? Think this is unfair? We would agree. But a U.S. District Court, and a U.S. Court of Appeals don’t agree.

Watch for our next post, and we’ll show you how an auditor might find $3000 in errors and yet send you a demand letter for $108,000. No kidding.

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