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UPIC Audit Defense Lawyers

A UPIC audit is not a routine billing review. Unified Program Integrity Contractors (formerly ZPICs) work for CMS to find Medicare and Medicaid fraud, and their findings can lead to payment suspensions, large overpayment demands, and referrals to HHS-OIG or the DOJ.

Lowther | Walker’s UPIC audit lawyers, including former federal prosecutors, defend healthcare providers nationwide from the first records request through appeal.

Request your UPIC audit defense consultation now to review your response options. 

No-obligation. Fully confidential. 

Call Us Today: (404) 496-4052

Our UPIC Audit Defense Lawyers

Our UPIC Audits Defense Results

5-Star Rated UPIC Defense Attorneys

Table of Contents
Table of Contents

What is a UPIC?

UPIC stands for Unified Program Integrity Contractor. These are private auditing and investigative companies contracted by the Centers for Medicare & Medicaid Services (CMS) to detect, investigate, and deter fraud, waste, and abuse across the Medicare and Medicaid programs.

ZPIC vs. UPIC: What Changed?

If you’ve seen the term ZPIC (Zone Program Integrity Contractor), it refers to the same kind of audit. CMS replaced ZPICs with UPICs, combining Medicare and Medicaid program integrity work under one contractor in each region. The tactics are the same: data-driven targeting, records requests, site visits, payment suspensions, and referrals to law enforcement. Our ZPIC and UPIC audit lawyers handle both, including older ZPIC-era overpayments that are still under appeal.

Which UPIC Is Auditing You?

Five UPIC jurisdictions cover the country, run by three contractors. The contractor’s name is on your letter, and it tells you who you’re dealing with and which Medicare Administrative Contractor (MAC) will handle your first appeal.

  • UPIC Northeast (SafeGuard Services): Connecticut, Delaware, the District of Columbia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, and Arlington and Fairfax Counties and the City of Alexandria in Virginia.
  • UPIC Southeast (SafeGuard Services): Alabama, Florida, Georgia, North Carolina, South Carolina, Tennessee, Virginia, West Virginia, Puerto Rico and the U.S. Virgin Islands.
  • UPIC Midwest (CoventBridge Group): Illinois, Indiana, Iowa, Kansas, Kentucky, Michigan, Minnesota, Missouri, Nebraska, Ohio and Wisconsin.
  • UPIC Southwest (Qlarant): Arkansas, Colorado, Louisiana, Mississippi, New Mexico, Oklahoma and Texas.
  • UPIC West (Qlarant): Alaska, Arizona, California, Hawaii, Idaho, Montana, Nevada, North Dakota, Oregon, South Dakota, Utah, Washington and Wyoming.

Contracts change. Confirm the current contractor on the CMS Review Contractor Directory.

Got a UPIC Records Request or Site Visit? What to Do First

  1. Identify the contractor and the type of review from the letter: records request (ADR), prepayment review, site visit, or payment suspension.
  2. Calendar every deadline in the letter. UPIC deadlines are short, and a missed deadline can mean an automatic denial.
  3. Preserve all records: medical records, billing data, emails, and texts. Don’t alter or “fix” old documentation.
  4. Don’t contact patients about the audit. UPICs often interview beneficiaries, and outreach from the practice can look like interference.
  5. Prepare staff for a site visit or interviews. Staff should be polite and accurate, and know they can ask to have counsel present.
  6. Call a UPIC audit lawyer before producing anything. What you send, and how it’s organized, shapes the sample, the error rate and any referral decision.

Learn more about records requests during healthcare audits with our post on MAC audits vs. UPIC audits.

UPIC Payment Suspensions: How to Respond

A payment suspension can cut off a practice’s Medicare revenue overnight, before any finding of wrongdoing. Under 42 C.F.R. § 405.372, a suspension based on reliable information of an overpayment is generally limited to 180 days, with possible extensions. A suspension based on a credible allegation of fraud can last much longer while the investigation continues.

  • Rebuttal statement: you generally have at least 15 days after the notice to submit a written rebuttal explaining why the suspension should be lifted (42 C.F.R. § 405.374). It’s often the best early chance to reduce the damage.
  • Cash flow planning: suspended payments are held, not necessarily lost. Plan for months without that revenue.
  • Criminal exposure: a fraud-based suspension usually means the case has been or will be referred to HHS-OIG or the DOJ. What you say in the rebuttal can be used later, so have counsel review it.

Appealing UPIC Audit Results

UPIC overpayment findings are appealed through the standard five-level Medicare appeals process. The deadlines below are the outside limits. File faster to stop recoupment while you appeal.

  1. Redetermination by the MAC: within 120 days. File within 30 days to stop recoupment. If no appeal is filed, Medicare can begin recouping on day 41.
  2. Reconsideration by a Qualified Independent Contractor (QIC): within 180 days. File within 60 days to keep recoupment stopped.
  3. Administrative Law Judge (ALJ) hearing: within 60 days.
  4. Medicare Appeals Council review: within 60 days.
  5. Federal district court: within 60 days.

Many of the strongest arguments are about the statistics. When a UPIC extrapolates from a sample, we test whether the sample and the universe of claims were defined correctly, whether the sampling followed the Medicare Program Integrity Manual, Chapter 8, and whether each “error” holds up on clinical review. Overturning a sample can wipe out most of an extrapolated demand. Our Medicare audit defense lawyers can guide the sampling error defense.

When a UPIC Refers Your Case to OIG or the DOJ

UPICs don’t prosecute, but they refer. Warning signs that an audit has turned into, or is running alongside, a criminal investigation:

  • A payment suspension based on a “credible allegation of fraud”
  • HHS-OIG special agents or the FBI contacting staff or former employees
  • A grand jury subpoena or a civil investigative demand
  • Questions about referral sources, marketers, or payments, which point to Anti-Kickback concerns
  • Requests that reach well beyond the sampled claims

At that point, the defense strategy changes completely. Lowther | Walker is a federal criminal defense firm, so the same team that handles the audit can protect you if it becomes a criminal case. If an agent has contacted you, read what to do when HHS-OIG contacts you.

What Are the Different Types of UPIC Audits?

Pre-payment Reviews and Payment Suspensions

If a UPIC suspects a “credible allegation of fraud,” they can request that CMS suspend your Medicare or Medicaid payments. Providers can be placed on up to 100% pre-payment review, meaning all newly submitted claims are frozen and meticulously scrutinized before any funds are released. This indefinite withholding of reimbursement often causes immediate operational cash flow disruptions before any liability has been formally adjudicated.

Post-payment Reviews and Statistical Extrapolation

Post-payment audits scrutinize claims already paid to identify issues such as missing documentation, improper coding, or a lack of medical necessity. This process involves statistical sampling and extrapolation. UPIC auditors will review a small, localized sample of claims, calculate an error rate, and mathematically apply that percentage to the entire universe of a provider’s claims for that period. Because of extrapolation, a minor actual overpayment in the sample (e.g., $5,000) can instantly multiply into a catastrophic, multi-million-dollar recoupment demand.

Data-driven Audits and Investigation Triggers

UPIC investigations rarely happen by chance; they are proactively data-driven. Contractors use the CMS Fraud Prevention System and data analytics to identify statistical anomalies and “outliers”. Audits are triggered when a provider’s claims profile shows a high frequency of specific services compared to national peers, impossible billing hours, lengths of stay outside industry norms, or mismatched physician records. UPICs aggressively pursue leads generated by whistleblower complaints, beneficiary tips, and direct referrals from other agencies like the Office of Inspector General (OIG) and the FBI.

Why Hire a UPIC Audit Lawyer?

Unlike routine Medicare administrative reviews by MACs, UPIC audits are inherently investigative and frequently serve as precursors to formal federal healthcare fraud investigations. When a UPIC audit targets your healthcare practice or business, you face potential recoupment demands and referrals to the Department of Justice (DOJ), Office of Inspector General (OIG), or other federal law enforcement agencies.

Our UPIC audit lawyers include former federal prosecutors who know how UPIC findings become criminal referrals, because they’ve been on the other side of federal investigations. That changes how we respond to a records request, prepare staff for interviews, and frame an appeal.

With our deep understanding of federal healthcare enforcement mechanisms, our attorneys can help protect healthcare providers from immediate financial damage to their practice and potential criminal exposure.

UPIC Audit Penalties

Penalties for failing UPIC audits are significant. Auditors can refer healthcare providers for criminal prosecution, with ZPIC/UPIC audit penalties including:

Immediate Payment Suspensions

UPICs can recommend that CMS suspend your Medicare payments. Overpayment-based suspensions are generally limited to 180 days, but fraud-based suspensions can last as long as the investigation does.

Extrapolated Overpayment Demands

Contractors will use statistical sampling methodologies to transform findings from a small sample into massive monetary demands

Pre-payment Review

After an audit, your practice may face 100% pre-payment review processes that limit cash flow

Criminal Referrals

Criminal referrals are the most damaging consequence of a UPIC audit. Unified Program Integrity Contractors refer cases to OIG and the FBI for a formal federal investigation.

Exclusion Proceedings

Federal penalties include exclusion from federal healthcare programs, including Medicare, after an audit finds suspicious payment activity and billing concerns.

By proactively contacting Lowther | Walker at any of the above stages, you can avoid consequences ranging from exclusion from your insurance network to criminal prosecution for healthcare fraud. We’ll work tirelessly to defend your practice and your future within the industry.

Our team has decades of healthcare compliance experience and has demonstrated our industry expertise while successfully defending a client in the highest-value healthcare fraud case the DOJ has ever prosecuted.

Licensure Action

Providers face referral to state licensing boards when UPIC audits result in unfavorable outcomes that trigger further investigations.

When UPIC auditors target your practice, their sole focus is on identifying improper payments and potential fraud. The auditors have significant resources at their disposal. They can interview patients and search for indications of suspicious conduct and previous complaints.

How Lowther | Walker’s Lawyers Respond to UPIC Audits

Healthcare Fraud Defense Attorneys Murdoch Walker and Joshua Lowther

Joshua Lowther and Murdoch Walker have built their reputations in healthcare defense by analyzing federal healthcare audits and fraud investigations and forming elegant defense strategies to halt the investigation’s progress. They know how UPIC audit findings can lead to criminal healthcare fraud cases and prepare clients through proactive analysis to stay ahead of prosecutors.

Immediate Intervention

We engage directly with UPIC auditors from the earliest stages to establish control over the audit process.

Challenge Statistical Methodology

We aggressively challenge improper sampling methodologies and extrapolation calculations that can artificially inflate overpayment demands.

Strategic Document Production

Our team reviews all documentation before submission to identify vulnerabilities while ensuring compliance with audit requests.

Compliance Program Development

We identify systemic weaknesses and implement robust compliance protocols to help prevent future enforcement actions.

Why Healthcare Providers Choose Lowther | Walker for UPIC Defense Services

Lowther | Walker’s UPIC audit defense services combine federal prosecution experience and healthcare regulatory expertise. Our advantages include:

Former Federal Prosecutors’ Insight

Our prosecutorial background gives us unique insights into:

  • How prosecutors evaluate UPIC referrals
  • Which defense strategies effectively prevent criminal escalation
  • How to communicate effectively with federal enforcement personnel
  • Critical thresholds for criminal referral decisions

Healthcare Industry Knowledge

Lowther | Walker has built a reputation as one of the nation’s foremost healthcare fraud defense firms.

Our background work in helping clients navigate healthcare audits includes the following:

  • Medicare coverage and documentation requirements
  • Medical necessity standards across specialties
  • Evolving CPT/HCPCS coding requirements
  • Local Coverage Determination and National Coverage Determination applications

Strategic Intervention Capabilities

We’ve developed specialized intervention strategies to:

  • Contain the audit scope before it expands to potential criminal penalties
  • Challenge contractor authority in appropriate cases
  • Negotiate favorable resolution terms
  • Develop compelling clinical justifications

Proven Results in UPIC Matters

Our track record demonstrates consistent success in the following:

  • Terminating payment suspensions
  • Reducing extrapolated overpayment demands
  • Ending pre-payment review restrictions
    Preventing criminal referrals
  • Negotiating manageable settlement terms

 

Our Healthcare representation experience includes intervening in UPIC audits for the following industries:

 

Last reviewed: October 10, 2026

 

Contact Our Federal Healthcare Law Team for UPIC Audit Defense

Lowther | Walker’s experienced UPIC audit lawyers provide strategic defense during high-stakes audits and investigations, protecting your practice’s financial viability and professional reputation. Call our audit response team for guidance on:

UPIC and ZPIC audit response strategies

Documentation production management

Statistical extrapolation challenges

Medicare payment suspension defense

Administrative appeal representation

Compliance program development

Call Lowther | Walker at (404) 496-4052 and book a free, no-obligation consultation with an experienced audit attorney.

No-obligation. Fully confidential. 

Call Us Today: (404) 496-4052

Answers to Your UPIC Audit Defense Questions

Table of Contents
Table of Contents

What are UPIC Auditors Looking For?

Standard billing practices may trigger aggressive ZPIC/UPIC enforcement actions. Healthcare providers should be particularly vigilant about:

  • Missing or incomplete documentation supporting medical necessity
  • Template-based documentation with minimal customization
  • Inconsistencies between progress notes and billing codes
  • High volumes of highest-level E/M coding
    Significant volumes of add-on code billing
  • Questionable provider signatures or authentication methods
  • Undocumented or poorly documented standing orders
  • Discrepancies in time-based billing documentation
  • Provider productivity levels exceeding reasonable thresholds
  • Billing patterns focusing on highest-reimbursement services

What types of providers are targeted in UPIC audits?

Any Medicare-participating provider or supplier can be audited, including physicians, home health agencies, DME suppliers, hospices, and skilled nursing facilities.

Do I have to respond to a UPIC records request?

Yes. Providers are required by federal law to comply with UPIC audit requests within a specific timeframe, usually 10–30 days.

Can UPIC auditors visit my facility unannounced?

Yes. UPICs have the authority to conduct unannounced site visits and interview staff as part of their investigations.

How long does a UPIC audit take?

The timeline varies, but audits can take several months from the date of the initial request to the auditor’s final determination, especially if legal proceedings are involved.

Can I appeal the results of a UPIC audit?

Yes. UPIC overpayment findings go through the five-level Medicare appeals process, starting with redetermination by the MAC within 120 days. File within 30 days to stop recoupment while the appeal is pending. A UPIC audit lawyer can also challenge the sampling and extrapolation behind the demand.

What should I do immediately if I receive a UPIC audit notice?

Calendar the deadline, preserve all records, don’t contact patients about the audit, and speak with a UPIC audit lawyer before sending anything. The way you respond to the first request often shapes everything that follows.

Is a ZPIC audit the same as a UPIC audit?

Essentially, yes. CMS replaced Zone Program Integrity Contractors (ZPICs) with Unified Program Integrity Contractors (UPICs), which handle both Medicare and Medicaid. The defense strategies are the same, and older ZPIC overpayments may still be under appeal.

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