Payer Contract Audits: Steps to Protecting Your Revenue

A February 2025 MGMA poll indicated that almost half of medical group practice leaders now audit payer payments against contracted rates monthly or quarterly. That sounds like good news until you realize they're doing it more often because payment discrepancies are becoming more common. As one leader put it, "It's ridiculous how often payments are incorrect."

Without regular payer contract audits, healthcare organizations expose themselves to a set of risks:

• Lost revenue from underpayments and contractual discrepancies
• Regulatory non-compliance that can lead to fines and penalties
• Unexpected audits by the Centers for Medicare and Medicaid Services (CMS) and commercial payers that may require paying money back
• More claim denials that disrupt the revenue cycle

The issue affects organizations of all sizes. Smaller practices often put contract management on the back burner because they don't want to slow down patient care. Meanwhile, large health systems struggle to locate, let alone analyze, their agreements.

The financial pressure to address these gaps has never been greater. Hospital year-end margins averaged just 2.1% in 2024, compared to 7.0% in 2019. And while margins showed modest improvement throughout the year, the McKinsey study expects that hospitals will continue to push for higher reimbursement rates from payers through at least 2027 to sustain any recovery.

Beyond just pushing for higher rates, providers have more ways to boost revenue when they approach contract management deliberately:

• Recovering underpayments from payers
• Using current market data and benchmarks to negotiate better reimbursement rates
• Preventing revenue loss from expired contracts by tracking renewal deadlines
• Reducing compliance risks and penalties through regular contract oversight
• Improving revenue cycle operations and cutting administrative costs

Finding, consolidating, and reviewing payer contracts is tough work, especially when payers are slow to provide updated agreement copies. But putting effort into contract management foundations creates better reimbursement that grows year after year. Here's a short guide on how to conduct payer contract audits that hold payers accountable and recover the revenue your organization has already earned.

What are payer contract audits?

Payer contract audits are regular reviews that compare contracted rates and terms against actual reimbursements. They involve a closer look at financial records, claims data, and payer contracts to identify discrepancies, underpayments, and ways to improve the revenue cycle.

These audits are key to keeping your finances healthy and staying compliant. They help surface problems such as improper payments, coding errors, and contract violations that cause revenue leakage. Beyond holding payers accountable, audits are an important part of any provider's compliance program. They help providers stay on track with federal and state regulations before a payer or regulator finds the issues first.

Steps to a successful payer contract audit

The most effective audit programs are not reactive. They combine clear ownership, consistent scheduling, measurable KPIs, and modern technology. This approach changes contract oversight from a last-minute rush into an ongoing strategic advantage. Here's how to set that up.

Assign a contract auditor

In-house

You can build an internal audit team by hiring a dedicated specialist or moving a current staff member into the contract management role. For providers managing fewer than five payer contracts, a part-time specialist often provides adequate coverage when paired with good contract management software.

Larger organizations with a dozen or more contracts may want to formalize a payer relations function. This team handles payer relationships, contract negotiations, compliance tracking, data analysis, and staff training. They become the go-to group for all contract-related work across the organization.

Third-party contract management companies

Healthcare-specific contract management services combine advanced software with a team of experts, including contract specialists, legal advisors, and financial analysts who know payer agreements inside and out. These firms have dedicated compliance officers to make sure that contracts align with current healthcare regulations and changing legal requirements. If your organization has a backlog of contracts that need attention, a third-party firm can speed up the recovery process significantly.

Contract management software

For provider groups and management services organizations (MSOs) managing contract complexity without the appetite for consulting fees, specialized software offers an affordable and scalable path forward. Platforms like MD Clarity's PayerMonitor provide organized visibility into unfavorable contract terms, upcoming deadlines, and the financial impact of amendments. PayerMonitor’s conversational AI also supports your contract teams, helping them stay on top of contract-related tasks without spending hours digging through documents.

To see PayerMonitor in action, check out our interactive demo.

Centralize your contracts

Gather all your payer contracts and related documents in one easy-to-access place. If you can’t find a contract, reach out to your payer representative and ask for the current agreement within two weeks. If they don’t respond, follow up or consider filing a complaint with your state insurance and health department.

That said, healthcare attorneys will say that going directly to state regulators is often overkill. It will make payers more defensive and complicate the relationships, much like calling the authorities on a neighbor when a direct conversation would solve the problem. Before escalating, consider your legal options. Healthcare attorneys who specialize in payer-provider relationships can help you address contract delivery delays while protecting those relationships for future negotiations.

Create a regular review schedule

Work with your contract specialist to set up a review schedule. Payer contracts renew and update throughout the year, and missing a change can lead to months of underpayments that are hard to recover later. Use calendar reminders or the automatic alerts in your payer contract management platform to stay ahead of every deadline.

Establish contract audit KPIs

Key performance indicators (KPIs) help you see how contract changes impact revenue and where your audit efforts are paying off. Start by measuring these key indicators:

• Underpayment recovery rate
• Net collection rate
• Financial impact of contract discrepancies
• Payer performance comparisons
• Average time to resolve underpayments
• Time spent on manual contract reviews
• Days in accounts receivable
• Turnaround time for contract updates
• Payer performance comparisons
• Clean claim rate
• Contract compliance rate

We discuss the key insights rendered as well as the benchmarks to shoot for in each of these KPIs in depth in our contract compliance monitoring blog. 

Comparison analysis

Compare actual payments received against expected contractual reimbursements for your highest-volume CPT codes. This is often where underpayments concentrate and where pattern-based discrepancies become visible. Even small per-claim variances add up quickly across a high-volume practice or multi-location group.

Underpayment analysis

Finding and recovering underpayments is one of the most important financial goals a provider can focus on through contract audits. Studies indicate that underpayments account for up to 11% of annual net patient revenue.

In August 2025, a federal judge approved Blue Cross Blue Shield’s plan to pay $2.8 billion in underpayments to hospitals and healthcare organizations. The plan also requires BCBS to improve how they handle claims. One orthopedics management services organization found $10.3 million in underpayments across its locations and used that information to recover money and renegotiate contracts. Radiology Imaging Associates used MD Clarity's RevFind to find $1.1 million in confirmed underpayments from just one payer.

Even if your organization isn’t involved in lawsuits, there are real chances to recover money. A focused underpayment recovery can bring in revenue to fund new services, hire more clinical staff, or expand your locations. Tools like RevFind make it possible to surface those losses at scale, flagging underpaid claims against contracted rates before they slip through the cracks.

See how RevFind works in practice. Explore the interactive demo below.

Compliance verification

Compliance verification is an essential element of any solid contract audit. It makes sure that your organization is following contract terms, regulatory requirements, and internal policies. It also creates a record that protects you if a payer or regulator comes knocking.

Technology utilization

Today, many healthcare organizations are moving away from manual file handling and spreadsheets. Instead, they use purpose-built   contract management software that automates the most labor-intensive parts of the audit process. The tools help spot where revenue is leaking, flag underpayments from payers, and highlight ways to boost EBITDA margins, net revenue, and cash flow.

Collaboration across departments

Effective contract auditing does not happen in a silo. Involve finance, coding, compliance, and clinical teams in the process. Each department holds a piece of the puzzle, and cross-functional participation improves the accuracy of audits while building shared ownership of contract performance.

Prepare for negotiation

Audit findings are more than just a look back at what you didn’t collect. They set the stage for stronger negotiations with payers going forward. When you have clear records of underpayments, compare your rates to Medicare and similar companies, and track trends by CPT code, your team gets the information they need to negotiate contract terms that match the real cost of care.

Payer Benchmarking takes some of the pressure off your team at the negotiation table. This tool lets you compare your contracted rates with what similar organizations receive from the same payers. When you can show a payer their rates are below market for certain services or CPT codes, the conversation shifts from opinion to fact. That shift often determines whether you walk away with a better rate or settle for less and lose revenue.

Corrective action planning

Payers make more payment errors than most providers realize. An AMA study found that payer processing error rates as high as 20%. Beyond general processing mistakes,payers often fail to apply agreed annual fee increases, bundle or unbundle CPT codes incorrectly, leave out interest penalties for late payments, misclassify services as carved-out benefits, and merge patient accounts in ways that cause claim reconciliation problems.

None of this is incidental. Initial claim denial rates hit 11.8% in 2024, and nearly 88% of revenue cycle leaders say payer challenges are their top operational stressor. A corrective action plan ensures that when your audit finds these problems, you have a way to fix them, recover money, and prevent them from happening again.

Continuous education and training

Keep staff updated on contract terms, coding requirements, and industry best practices. Payer policies change frequently, and the staff managing claims need current knowledge to catch discrepancies at the point of submission rather than discovering them during a quarterly audit.

Appeal process management

Set up a clear process for appealing underpayments and denials found during the audit. Acting quickly is important because most contracts have a limited time to appeal payments. Many organizations miss out on money they could recover simply because they don’t have a solid follow-up system in place.

For organizations that have the identification piece working but lack the internal capacity to execute on appeals, MD Clarity's Recovery Services can help fill that gap. Rather than letting validated underpayments age out of the appeal window because the team is stretched thin, Recovery Services handles the follow-up process so identified revenue doesn't go uncollected simply due to bandwidth constraints. It's a practical option for organizations at capacity or those growing their revenue cycle teams who want expert help without adding headcount.

By building these steps into a consistent program, healthcare organizations can turn contract audits into a proactive financial strategy instead of just reacting to problems after they happen.

Audit pressures run in both directions

A proactive internal audit program does more than recover lost revenue. It also positions your organization to handle the growing audit pressure coming from the other direction.

Commercial payers are using sophisticated data analytics to identify unusual provider behaviors and billing patterns. Their audits are becoming more granular, looking at everything from the cost of individual medical supplies to complex procedural coding. If you don’t handle a payer audit request properly, the consequences can range from having to pay back money to pre-payment reviews or even losing your license in serious cases.

On the government side, CMS expanded its Risk Adjustment Data Validation (RADV) audit program dramatically in May 2025. The agency announced it would audit all eligible Medicare Advantage contracts annually, up from a historical sample of roughly 60 contracts per year out of approximately 550 total eligible plans. For providers in risk-sharing deals, overpayment recoupments from these audits may flow downstream.

Federal estimates suggest that improper payments in the Medicare Advantage program could reach as high as $17 billion annually, and The Medicare Payment Advisory Commission has estimated the figure even higher at $43 billion. This level of scrutiny means every part of your documentation and coding is under the microscope.

For MSOs and physician groups, ignoring or mishandling audit requests can lead to severe financial and operational consequences. By contrast, organizations with robust internal audit processes are better positioned to:

• Identify and correct potential compliance issues before they trigger payer-initiated audits
• Ensure accurate coding and documentation for every billed service
• Recover underpayments quickly before appeal deadlines close
• Enter payer negotiations with data that supports better rates

Proactive auditing also sends a strong message to payers and regulators that your organization runs a clean operation. And that kind of credibility is worth protecting.

Fuel payer contract audits with robust contract management software

As healthcare faces rising costs, changing payer mixes, and more regulations, organizations that focus on regular contract audits build a lasting financial advantage. Organizations that invest in automation and structured oversight see real improvements in cost-to-collect, net patient revenue, and days in accounts receivable.

PayerMonitor gives MSOs and physician groups the infrastructure to act on all of this. It brings all payer agreements into one central place and offers detailed analysis of reimbursement data against contracted terms across every location. By removing the need for manual payment-to-contract comparison, PayerMonitor improves operational efficiency across the organization.

A well-executed payer contract audit program is not a one-time cleanup project. It is a reliable revenue engine. Schedule a demo to see how PayerMonitor can simplify and strengthen your contract auditing and modeling processes.

‍