Medical billing, credentialing, marketing and EHR support across all 50 states

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Free Revenue Audit
FREE MEDICAL BILLING AUDIT No charge. No obligation. No sales pressure.

Free Medical Billing Audit - Find the Revenue Your Practice Is Losing Right Now

Most practices we audit discover 5-10% of annual revenue being silently lost to billing errors, underpayments, and preventable denials. Our free audit shows you exactly where yours is going - with a written report, specific dollar figures, and a clear plan to recover it.

Your practice has a medical billing audit problem right now. You just cannot see it - because the revenue that is leaking out of your billing cycle never triggers an alert. Denied claims get written off. Underpayments get posted as paid. Missed charges simply disappear. The AMA estimates that U.S. physicians lose $125 billion annually to billing errors. The average practice with a 5-10% error rate is losing $50,000-$100,000 per year on a million dollars billed - silently, invisibly, month after month.

PerfectMBS finds it. Our medical billing audit is completely free - no charge, no obligation, and no pressure to sign up for any service afterward. We review your claims, your coding, your denial patterns, your payment posting, and your A/R aging. Then we hand you a written report with specific findings, dollar-quantified revenue recovery opportunities, and a prioritized action plan. You keep the report regardless of what you decide next.

Claim My Free Billing Audit Now What Does the Audit Cover?
Call Us Now: +1 (800) 000-0000
FREE MEDICAL BILLING AUDIT
Zero Cost

No charge. No obligation. No sales pressure.

Just the truth about your billing.

Most practices discover $50,000-$300,000

in recoverable revenue in their first audit with PerfectMBS.

Audit Snapshot

What We Review

Written Report Included
Claims and coding accuracy
Denial patterns and root causes
Payment posting and underpayments
A/R aging and recoverable revenue
Revenue leakage check 5-10%

Average annual revenue loss many practices discover during billing audits.

$125B Lost Annually to Billing Errors (AMA)
80% Of Medical Bills Contain at Least 1 Error
5-10% Revenue Lost Per Year on Average
86% Of Denials Are Potentially Avoidable
100% Free Audit - Zero Cost to You
The Revenue Is Already There - You Just Cannot See It

Your Practice Is Generating Revenue It Is Not Collecting

Revenue leakage in medical billing is not usually dramatic. There is no single fraud event, no catastrophic claim rejection, no one moment when the money disappears. It builds slowly - one underpaid EOB, one denied claim that nobody appealed, one missed charge, one outpatient visit coded at the wrong E/M level. None of it feels critical in the moment. All of it adds up to thousands of dollars leaving your practice every single month.

In 2026, median revenue leakage for a multi-specialty practice sits between $70,000 and $400,000 per year - not from fraud, but from billing gaps that nobody audited. For an independent practice collecting $1 million annually, that is $50,000 to $100,000 walking out the door every year. For a group practice at $3 million, the number reaches $150,000 or more. This is money your providers earned, your staff documented, and your billing team submitted - just not at the rate or accuracy that maximizes what you collect.

The most dangerous part of revenue leakage is that it does not show up in the reports most practices look at. Denial rate reports track outright rejections but miss underpayments posted as adjustments. Monthly collection summaries show what came in but not what was left behind. A $7 underpayment per claim across 1,000 claims per month is $7,000 in monthly revenue loss that never appears in a single alert because the claim was technically marked as paid.

A free PerfectMBS billing audit is the fastest way to see what your current reports are hiding. We look at the data differently - because we know exactly where the leaks are most likely to be.
Where Your Revenue Is Leaking - And How the Audit Finds Each Source

The 8 Revenue Leaks the PerfectMBS Audit Is Designed to Find

These are not edge cases. They are the consistent patterns our auditors find across practices of every size and specialty. If you have never had an external billing audit, there is a high probability that at least three of these are active in your practice right now.

Audit Coverage

Revenue leak sources we review during your free audit

Free Audit
Revenue Leak Type How It Hides Annual Impact Audit Catches It?
Undercoding - E/M and Procedure Levels Claims pay at lower rate - no denial flags it 4-8% of annual revenue Yes - E/M review against documentation
Silent Underpayment by Payers EOB posts as "paid" even when below contracted rate $5-$10 per claim x thousands of claims Yes - contract vs. payment reconciliation
Missed Charges - Services Billed Below What Was Rendered Encounter completed; not everything billed 4-5% of annual revenue lost to charge capture gaps Yes - encounter vs. claim comparison
Coding Errors Causing Avoidable Denials Claim denied; rework backlog means it ages out $25 rework cost + lost revenue per claim Yes - denial root cause by code category
Credentialing and Enrollment Gaps Claims deny silently under wrong NPI or unenrolled payer Full write-off for uncredentialed payer claims Yes - payer enrollment status verification
Prior Authorization Failures - Retrospective Service provided; auth not obtained in advance Full claim denial with no appeal right Yes - auth requirement audit by payer/procedure
Timely Filing Limit Write-offs Claim filed; sat in limbo and aged past the filing window Permanent and unrecoverable revenue loss Yes - A/R aging analysis by payer deadline
Wrong Fee Schedule Loaded in Billing System All claims for that payer pay below maximum allowable Compounding monthly loss on every encounter Yes - fee schedule accuracy review vs. current rates
Recoverable Revenue 3-15%

Audits consistently identify 3-15% in recoverable revenue from underpayments and correctable denials.

For a practice billing $2 million annually, that is $60,000 to $300,000 in money already earned but not fully collected. (Aspect Billing Solutions, 2026)

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What the PerfectMBS Free Billing Audit Covers

A Complete Revenue Cycle Diagnostic - At Zero Cost to Your Practice

Our free medical billing audit is not a surface-level report or a sales deck dressed up as analysis. It is a genuine, structured review of your billing cycle conducted by certified billers and coders with specialty-specific expertise. Here is exactly what it covers.

Included In Your Audit

7 detailed revenue cycle reviews, one written recovery report, zero cost.

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01
Coding Review

Coding Accuracy Review

We pull a representative sample of your recent claims - typically 25-50 encounters - and review the coding against your clinical documentation. We check E/M level appropriateness against the 2021 AMA guidelines, procedure code accuracy, modifier application, NCCI bundling compliance, and diagnosis specificity. Every undercoded visit we find is a specific dollar amount you can recapture.

What you receive from this section:

You receive a coding accuracy score by CPT category, a list of specific undercoded or incorrectly coded encounters, and the estimated revenue recovery from correcting each category.

02
Denial Analysis

Denial Pattern Analysis

We analyze your denial data by root cause, by payer, by CPT code, and by provider. The goal is not just to count denials - it is to identify the specific patterns that are generating them and trace each one back to the process failure upstream. A denial that traces to a missing modifier is a coding problem. A denial that traces to eligibility is a front-end problem. A denial that traces to medical necessity is a documentation problem. We find the real cause for each category.

What you receive from this section:

You receive a denial root cause breakdown by category, a payer-specific denial rate analysis, and a prioritized list of upstream process fixes that would eliminate the largest denial categories.

03
Underpayment Review

Underpayment Identification

Most practices accept every payment that arrives without comparing it to their contracted rates. This is one of the most expensive blind spots in healthcare revenue cycle management. We take a sample of your recent EOBs and compare what each payer paid against what your current contract says they should have paid. Silent underpayment - payers paying below contracted rates on individual claims - is one of the most consistently invisible revenue leaks we find.

What you receive from this section:

You receive a payer-by-payer underpayment analysis showing the gap between contracted rates and actual payments received, with specific examples and estimated annual revenue impact.

04
Charge Capture

Charge Capture Assessment

Every service your providers document and deliver should appear on a submitted claim. When it does not - when a procedure is performed but the charge never makes it into the billing system - the revenue from that encounter disappears without ever triggering a denial or an alert. We compare your encounter volume against your charge entry volume to identify systematic gaps in charge capture.

What you receive from this section:

You receive a charge capture gap analysis showing any systematic discrepancy between services delivered and charges billed, with the estimated revenue impact.

05
A/R Recovery

A/R Aging Review

Your accounts receivable aging report tells you where money is stuck in the collection pipeline. We analyze your A/R by payer, by aging bucket, and by claim value to identify which outstanding balances are recoverable versus permanently at risk. Claims approaching their payer-specific timely filing limits are flagged as urgent recovery opportunities before they expire.

What you receive from this section:

You receive an A/R recovery prioritization showing which outstanding claims are highest-value and most recoverable, which are approaching timely filing deadlines, and which have already been exceeded and require write-off decisions.

06
Credentialing

Credentialing and Enrollment Status

Claims submitted under an unenrolled or incorrectly enrolled provider are denied in full - and in most cases the revenue cannot be recovered retroactively. We verify your providers current enrollment status with all target payers and flag any gaps, near-expiry credentials, or enrollment misalignments that are causing or could soon cause claim denials.

What you receive from this section:

You receive a credentialing health report showing any enrollment gaps, near-expiring credentials, or payer misalignments - with specific claims already affected and at risk.

07
Fee Schedule Accuracy

Fee Schedule Accuracy Check

If your billing system has an outdated or incorrect fee schedule loaded for any payer, every claim submitted under that payer is paying at the wrong rate. This is a systematic revenue leak that compounds across every encounter with every patient covered by that payer. We check your current fee schedule against each payer contract to verify accuracy.

What you receive from this section:

You receive a fee schedule accuracy report flagging any discrepancies between your billed rates and your contracted maximums - with the annualized revenue impact of each discrepancy.

FREE MEDICAL BILLING AUDIT

No charge. No obligation. No sales pressure.

Just the truth about your billing.

Most practices discover $50,000-$300,000

in recoverable revenue in their first audit with PerfectMBS.

Claim My Free Billing Audit Call: +1 (800) 000-0000
What You Receive When Your Audit Is Complete

Your Written Billing Audit Report - Delivered in 5-7 Business Days

When our audit is complete, you receive a formal written report - not a one-page summary, not a phone call with notes. A real document with specific findings, specific dollar figures, and specific recommended actions organized by priority and revenue impact.

Formal Written Audit Report

Specific findings. Specific dollar figures. Specific next actions.

5-7 Business Days
8 Report Sections
100% Free to Keep
Inside Your Report

What we audit, what we find, and what it means for your revenue

Written Report
What We Audit What We Find What It Means for You
Coding Accuracy Score Your accuracy rate vs. 98% best-practice benchmark, broken down by CPT category A clear picture of where coding errors are costing you - and the specific dollar recovery available
Denial Root-Cause Breakdown Your top 5 denial categories by payer, code, and root cause - with percentage contribution to total denials The upstream fixes that would eliminate your highest-volume denial categories - permanently
Underpayment Report Payer-by-payer comparison of what you were paid vs. what your contract says you should have been paid A list of disputable underpayments and the total annual revenue being quietly surrendered to payer underpayments
Charge Capture Gap Analysis Encounter vs. charge entry comparison across your highest-volume service lines The services your providers are delivering but not capturing in billing - with estimated annual revenue impact
A/R Recovery Prioritization Outstanding balances ranked by recovery probability and timely filing urgency A working list of your most recoverable A/R - organized so your team knows exactly where to start
Credentialing Health Report Enrollment status verified for every provider across all active payers Any enrollment gaps or near-expiry credentials causing or threatening claim denials - fixed before revenue is lost
Fee Schedule Accuracy Assessment Current billed rates compared to each payer contract Any systematic underpayment from incorrect fee schedules - with annualized revenue impact per payer
Priority Action Plan All findings ranked by revenue impact and ease of implementation A specific 30-60-90 day roadmap showing exactly which fixes to make first for the fastest revenue recovery
No strings. No pressure.

This report typically takes 5-7 business days to complete.

It is yours to keep, share with your team, and act on - regardless of whether you decide to use PerfectMBS billing services afterward.

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Signs Your Practice Needs a Billing Audit Right Now

If Any of These Sound Like Your Practice, The Audit Pays for Itself

The audit is free - so technically it always pays for itself. But these are the specific situations where the revenue discovery is almost always significant. If two or more of these describe your practice, the financial case for an audit is overwhelming.

01

Your denial rate is above 5%

the national average is 12.4% and rising, but even 5% signals systematic billing errors that are costing real money

02

You have never had an external billing audit

internal audits miss the errors that internal teams created, because the same knowledge gaps that caused the error prevent it from being identified

03

Your practice changed billing companies in the last 12 months

transitions create gaps: unapplied payments, incorrect fee schedules, enrollment misalignments, and A/R left behind

04

Your A/R days are above 35

the best-practice benchmark is 22-30 days; every day beyond that represents interest-free loans to your payers

05

You have aged A/R beyond 90 days

balances past 90 days have a 50% lower collection probability; past 120 days the probability drops further

06

You cannot tell what your net collection rate is by payer

if you do not know this number, you do not know how much you are being underpaid by each insurance company

07

Your in-house biller has changed in the past year

turnover in billing staff is the single most reliable predictor of a period of elevated billing errors

08

You have added new providers recently

every new provider is a credentialing event and a potential enrollment gap; a missed enrollment means denied claims from their first day of service

09

Your practice is running a new EHR or billing software

system transitions consistently create fee schedule errors, charge capture gaps, and clearinghouse routing problems

10

You have received a payer audit request or RAC audit notice

a proactive internal audit before responding to an external audit is always worth doing

RAC Recovery $474M

The best defense is finding and fixing the errors before payers do.

RAC auditors recovered $474 million in the most recent reporting cycle. Payers are using AI-driven pattern analysis to identify billing anomalies before you know they exist. The PerfectMBS free audit does exactly that.

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Why Is the PerfectMBS Billing Audit Free?

The Audit Costs Nothing. Here Is Exactly Why.

Fair question. When something this valuable is offered for free, the first reaction is to wonder what the catch is. Here is the straightforward answer: there is no catch, and here is why we can offer this.

01
The Numbers Do The Work

We Are Confident That the Audit Speaks for Itself

PerfectMBS generates the large majority of new client engagements through the free audit. When a practice sees in writing that they are leaving $80,000 per year on the table through undercoding, silent underpayment, and avoidable denials, the conversation about working together becomes very natural. We do not need to pressure anyone. The numbers do the work.

02
No Strings

You Keep the Report No Matter What

The audit report is yours. If you read it and decide you are happy with your current billing situation, you keep the report and go on your way. We ask that you give us the opportunity to explain how PerfectMBS would address the findings - but there is no obligation to listen, and no obligation to act if you do. No invoice, no follow-up pressure, no strings.

03
Real Claims Data

We Would Rather Show You Than Tell You

Most billing companies tell you they are great at their jobs. PerfectMBS would rather prove it. A free audit on your real claims data, generating real findings from your actual billing environment, is the most honest sales conversation we can have. If our audit is impressive, the case for working with us makes itself. If it is not, you should know that before you sign anything.

04
Fast Value

The Audit Does Not Take Long to Deliver Value

A PerfectMBS billing audit is completed in 5-7 business days. Our audit team has refined this process across hundreds of practice audits. The cost of conducting an audit for a qualified practice is modest compared to the client relationship value of a practice that chooses to work with us afterward. Offering this for free is simply good business - and we believe it is the right way to start a relationship.

✓

No cost. No obligation. No pressure.

You get the report. You decide what to do with it. If you want PerfectMBS to help you act on the findings, we are ready. If you want to take the report and fix things internally, that is completely fine too.

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How to Claim Your Free Billing Audit - The Process

Four Steps Between You and Knowing Exactly What Your Practice Is Losing

The process is designed to be as easy as possible. You do not need to prepare anything, export any reports, or do any work before we start. We just need your permission to look.

01
5 minutes

Step 1: Request Your Free Audit

Fill out the audit request form on this page or call us directly. Tell us your practice specialty, your approximate monthly billing volume, which EHR or practice management system you use, and your biggest current billing concern. That is all we need to get started.

What happens next: We confirm your audit request within one business day and schedule a brief kickoff call.
02
15-20 minutes

Step 2: Brief Kickoff Call

A PerfectMBS billing specialist calls to ask a few specific questions: which payers make up your primary mix, whether you have access to recent denial reports, and whether there are any specific billing areas you most want us to focus on. This call lets us tailor the audit to your specific situation rather than delivering a generic review.

What happens next: We establish secure access to the data we need and our audit team begins the review.
03
5-7 business days

Step 3: We Do the Work - You Do Nothing

Our certified billing auditors conduct the complete review: coding accuracy, denial patterns, underpayment identification, A/R aging, charge capture, and credentialing status. We work directly with your billing data. You do not need to prepare reports, pull claims, or attend any sessions during this period.

What happens next: Audit completed. Written report prepared. Dollar figures calculated. Priority action plan built.
04
30-45 minutes

Step 4: Audit Presentation Call

We schedule a call to walk through your audit findings in detail. We explain every finding, answer every question, and give you a clear picture of what you are losing and specifically what can be done to recover it. The report is yours at the end of this call regardless of what you decide.

What happens next: You leave with your full audit report, specific recovery numbers, and a prioritized action plan.
FREE MEDICAL BILLING AUDIT

No charge. No obligation. No sales pressure.

Just the truth about your billing.

Most practices discover $50,000-$300,000

in recoverable revenue in their first audit with PerfectMBS.

Claim My Free Billing Audit Call: +1 (800) 000-0000
Why Trust PerfectMBS With Your Billing Audit?

An Audit Is Only as Good as the People Running It

Any billing company can call something a free audit. What determines the value of the audit is the depth of expertise behind it - the quality of the auditors, the completeness of the review framework, and the honesty of the findings. PerfectMBS audits are conducted by certified billing and coding professionals with specialty-specific expertise, using a structured review framework built on current industry benchmarks.

CPC Certified Professional Coders
CCS Certified Coding Specialists
$ Dollar-quantified findings
Plan Priority action roadmap
01
Certified Expertise

Certified Auditors - CPC and CCS Credentials

Every PerfectMBS billing audit is conducted by Certified Professional Coders (CPC) and certified billing specialists with specialty-specific experience. We do not assign a generalist to audit a cardiology practice or a behavioral health clinic. The auditor who reviews your claims understands your specialty codes, your payer relationships, and the specific denial patterns common in your field.

02
Deeper Review

We Look Where Other Audits Do Not

Most internal audits focus on denial rates and coding accuracy. PerfectMBS also audits silent underpayment - comparing every payer payment against contracted rates - which most practices never check. This single category consistently reveals thousands to tens of thousands of dollars in annual revenue being quietly surrendered to payers who are paying below what they agreed to.

03
Dollar Figures

We Quantify Everything in Dollars

An audit finding that does not include a dollar figure is just an observation. PerfectMBS translates every finding into estimated annual revenue impact so you can prioritize recovery efforts by financial significance. The top three revenue recovery opportunities in your audit report are presented with specific dollar estimates - not percentages, not "potential improvement areas."

04
Independent Findings

We Are Independent - No Conflict of Interest in the Findings

PerfectMBS conducts the audit before you become a client. That means our findings are not filtered through any desire to protect an existing relationship, hide inconvenient problems, or make our own work look better. We report what we find, whether that reflects well on your current billing process or not. Honest findings are the only kind that lead to real revenue recovery.

05
Action Plan

Our Audit Leads to a Plan, Not Just a Report

The most valuable part of the PerfectMBS audit is not the findings document. It is the priority action plan at the end - a specific, sequenced list of the actions that would recover the most revenue the fastest, based on your specific situation. You leave the audit knowing not just what is wrong but exactly what to fix first.

Ready for a real billing audit?

Get a complete, honest review of your billing performance - before revenue keeps leaking.

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Frequently Asked Questions

Free Medical Billing Audit - Your Questions Answered

Direct answers about what the free audit includes, how it works, what data is needed, and what happens after you receive your report.

Yes. The PerfectMBS medical billing audit is completely free with no conditions, no payment at any stage, and no obligation to engage our billing services afterward. The audit report is yours to keep regardless of what you decide. We offer this because we are confident that genuine findings from your real billing data make a more compelling case for our services than any sales pitch - and because we believe you deserve to know what your billing cycle is actually doing before you make any decisions.

The PerfectMBS free billing audit covers seven areas of your revenue cycle: coding accuracy review (E/M levels, CPT codes, modifiers, NCCI compliance), denial pattern analysis by root cause and payer, underpayment identification comparing your payments against contracted rates, charge capture gap assessment, A/R aging review with timely filing priority flags, credentialing and enrollment status verification, and fee schedule accuracy check. You receive a written report covering all seven areas within 5-7 business days.

The PerfectMBS free billing audit is completed within 5-7 business days of us receiving access to your billing data. The initial audit request and kickoff call take approximately 20-30 minutes of your time. During the 5-7 day review period you do not need to do anything - our audit team does the work. The final presentation call, where we walk through findings and answer questions, takes 30-45 minutes.

The amount varies by practice size, specialty, and how long billing issues have been accumulating. Industry data shows that medical billing audits consistently identify 3-15% in recoverable revenue from underpayments and correctable denials. For a practice collecting $1 million annually, that is $30,000 to $150,000 in potential recovery. For practices that have never had an external audit, the number is typically toward the higher end. Most practices discover at least $50,000 in recoverable or improvable revenue in their first audit. The audit report includes specific dollar estimates for each recovery category.

No. There is no obligation of any kind. The audit report is yours regardless of what you decide. If the findings show that your current billing is performing well, you should know that - and you should feel good about it. If the findings show significant revenue recovery opportunities, you can choose to act on them with your current biller, in-house, or with PerfectMBS. We will share how we would address the findings if you are interested, but we will not pressure you. The audit is a gift of information, not a sales trap.

To conduct a thorough billing audit, PerfectMBS needs access to a sample of your recent claims (typically 25-50 encounters from the past 90 days), recent denial data or reports from your billing system or clearinghouse, a copy of your current payer contracts or fee schedules, and your A/R aging report. Most of this information can be exported directly from your practice management system. Our kickoff call walks you through exactly what to provide and how.

No. PerfectMBS signs a Business Associate Agreement (BAA) before accessing any billing data or patient information. All data you share with us is used solely for the purpose of conducting your audit, is handled in compliance with HIPAA privacy and security requirements, and is never shared with any third party for any purpose.

Your current biller audits their own work - which creates an obvious limitation. They know what they have already fixed and may be less inclined to highlight persistent problems. PerfectMBS conducts an independent audit with no prior relationship to your billing history. We look for errors without any incentive to minimize findings, and we compare your performance against current industry benchmarks rather than against your own prior-month results. We also audit for underpayments - which most billing audits skip entirely because it requires comparing payments against contracted rates, which takes more time and expertise.

If our audit identifies compliance concerns - such as systematic overcoding that could create audit exposure or documentation gaps that would not survive a payer audit - we report them clearly in the findings. We also provide specific guidance on how to address each compliance issue. Finding compliance problems through a proactive internal audit is far preferable to having payers find them through an external audit, and the audit report gives you the evidence you need to correct them before that happens.

FREE MEDICAL BILLING AUDIT

The Revenue Is Already There. The Audit Finds It. And It Costs You Nothing.

Right now your practice is processing claims, posting payments, and writing off balances - and somewhere in that process, revenue that belongs to you is disappearing. Not because of fraud. Not because of incompetence. Because billing is complex, payers are difficult, codes change constantly, and without a structured external audit nobody ever sees the full picture of what is actually happening.

The PerfectMBS free billing audit is the fastest way to get that picture. Five to seven business days. Zero cost. No obligation. A written report with specific dollar figures. A priority action plan. And a clear answer to the question every practice manager and physician should be asking: how much is my practice actually losing to billing errors - and exactly where is it going?

FREE MEDICAL BILLING AUDIT No charge. No obligation. No sales pressure.

Just the truth about your billing.

Most practices discover $50,000-$300,000 in recoverable revenue in their first audit with PerfectMBS.

What Happens When You Request Your Free Audit
01 You fill out the audit request form - 5 minutes, no preparation needed
02 We confirm within one business day and schedule your 15-minute kickoff call
03 We conduct the full audit in 5-7 business days while you focus on patients
04 We present your written report with specific dollar findings and a priority action plan
05 You keep the report - and decide what you want to do next, entirely on your terms
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Claim My Free Billing Audit

No cost. No obligation. No sales pressure. Fill out the form and we will confirm your audit request within one business day.

Call Us Now: +1 (800) 000-0000

Your information is used only to evaluate your audit request. No spam. No pressure.