Free Medical Billing Audit — 8-Area Revenue Review, 48-Hour Findings | RevGen Billing
Free Medical Billing Audit · 8 Areas · Findings in 24–48 Hours

Find Out Where Your Practice Is Actually Losing Revenue — Free

A no-cost, no-obligation review of your billing performance: first-pass clean claim rate, denial categories, A/R aging, coding patterns, fee-schedule currency — plus two checks almost no other audit includes: a 2026→2027 charge-master currency check and your MIPS position against the 75-point threshold.

  • 8 audit areas — from clean claim rate to credentialing, each with your baseline number and the specific fix
  • ~20 minutes of your time across two short touches — the analysis happens on our side
  • 24–48 hour findings, delivered as a written report you keep whether or not we ever work together
  • Your current biller is never contacted — the audit runs on reports you already have
  • Metric definitions included — every number comes with its formula, so you can verify it in your own system
Book Your Free Audit: Info@revgenbilling.com See How It Works
✔ No Cost  ·  ✔ No Obligation  ·  ✔ 24–48 Hour Review  ·  ✔ You Keep the Report
8Audit areas
~20 minYour total time
24–48 hrsFindings turnaround
100%Yours to keep

What a Free Billing Audit Is — In One Paragraph

Quick answer: a no-cost review of your practice’s current billing performance — first-pass clean claim rate, denial rate by category and payer, A/R aging distribution, coding accuracy patterns, payer mix and fee-schedule currency, credentialing status, charge-master currency against the 2026→2027 code changes, and your MIPS position. It identifies specific revenue gaps with numbers attached, in writing, without any cost or obligation.

Most practices have no objective baseline for their billing. They know roughly what they’re collecting — they don’t know what they should be collecting. The gap between those two numbers is almost always larger than the practice manager expected, and it accumulates silently: undercoded visits, denials nobody worked, payments posted wrong, contracts not renegotiated in years, codes on the charge master that were deleted last January. The audit is where the silence ends — every gap becomes visible, and once it’s visible, it’s fixable.

Sample anonymized audit report page with key metrics highlighted: clean claim rate, denial rate, and percentage of A/R aged over 90 days
Audit findings come with your practice’s actual numbers — and the formula behind each one.

The 8 Areas We Examine — Six You’d Expect, Two Nobody Else Runs

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1. Clean claim rate — first-pass

What percentage of claims are accepted on first submission? Below 90% signals an upstream problem in documentation, coding, eligibility, or claim prep. We establish the baseline and name the claim categories dragging it down.

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2. Denials by category & payer

An auth denial from Medicare and a modifier denial from a commercial plan need completely different responses. The audit maps your denial pattern so effort goes where the recoverable money is — most practices find a majority of denials cluster in two or three fixable categories.

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3. A/R aging distribution

How much of your outstanding A/R is current, 30–60, 60–90, and 90+ — and how much of the 90+ bucket is still recoverable versus already past timely filing. Aging A/R isn’t just slow cash; past the filing limit it becomes a write-off.

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4. Coding accuracy patterns

Systematic undercoding, overcoding risk, missed modifier opportunities (the -25 gap is the classic), diagnosis specificity gaps. Not error-catching — pattern-finding that changes the practice’s economics when corrected prospectively.

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5. Payer mix & fee schedules

Are you contracted with the right payers for your population, and are your fee schedules current — or still sitting on terms from years ago while reimbursement benchmarks moved? Underpaid-by-contract is the quietest leak there is.

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6. Credentialing status

Every provider checked for active enrollments across payers, with renewals coming due in the next 90 days flagged. One lapsed enrollment can create a wave of denials from a single payer.

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7. Charge-master currency check new

Your actual billed codes reviewed against the 2026 code changes (restructured PCI family, revised E/M and add-on rules, the J-code switches) and the January 1, 2027 wave — including the maternity global-period deletion for OB/GYN practices. Deleted codes on a charge master are automatic denials; new codes you’re not billing are silent underbilling. This check finds both before January does.

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8. MIPS eligibility & position new

Whether each clinician is in, out, or opt-in for the current performance year — and a rough scoring position against the 75-point threshold, including whether the Promoting Interoperability 180-day window is already in trouble. Details on the MIPS reporting page.

Audit checklist graphic listing the audit areas: clean claim rate, denial rate, A/R aging, coding accuracy, payer mix, credentialing
Every area gets a baseline number, a benchmark, and the specific fix.

Every number comes with its formula

First-pass clean claim rate = claims accepted on first submission ÷ claims submitted — measured before rework. Net collection rate = payments ÷ (charges − contractual adjustments). Days in A/R = total A/R ÷ average daily charges. Definitions matter: a “clean claim rate” measured after rework is not a first-pass rate, and a billing company that won’t define its own headline numbers is publishing marketing, not measurement. Everything in your audit report is reproducible from your own system.

What Practices Typically Discover — The Patterns We See

Every practice is different, but across audits the same findings recur — these are the patterns, not promises about your practice:

Denials that recur unchecked

Denial rates of 8–15% on specific payer–procedure combinations that have repeated for months without anyone working the pattern, only the individual claims.

Aged A/R that’s still money

25–35% of outstanding A/R sitting past 90 days — a large share of it still recoverable with systematic follow-up, if it’s worked before timely filing closes the door.

Systematic undercoding

Documentation supporting a higher level of service than what’s submitted — especially on E/M visits in primary care and internal medicine. The most common reaction to a first audit is surprise at the coding gap, not the denial rate.

Missed modifier opportunities

Dates of service where a separately billable E/M was performed alongside a procedure but modifier -25 was never appended — revenue left on the table inside claims that were otherwise clean.

Credentialing near-lapses

Providers who joined in the last 18 months with enrollments that lapsed or nearly lapsed during the transition — usually discovered only after a payer’s denials start.

Stale fee schedules

Contracts not reviewed in years, now paying meaningfully below current benchmarks — invisible because the payments keep arriving, just smaller than they should be.

How the Audit Works — Five Steps, About 20 Minutes of Your Time

Five-step audit process infographic: information gathering, data review, report delivery, review call, no-obligation next steps
Two short touches for you; the analysis happens on our side.
Step 1 · 10 min

Information gathering. Specialty, provider count, EHR system, current billing setup (in-house or third-party), approximate monthly volume — and what reports to pull.

Step 2 · Your side

You send three reports from your practice management system or current biller: A/R aging summary, denial summary by payer and reason, and roughly three months of remits. A charge master or fee schedule export deepens the currency check. That’s it.

Step 3 · 24–48 hrs

Analysis on our side. Certified billing analysts work the eight areas and produce a written findings report: baselines, benchmarks, and the specific gaps.

Step 4 · 10 min

Review call. A RevGen consultant walks you through the findings and the recovery opportunity specific to your practice — and answers every question.

Step 5

No-obligation next step. If RevGen is a fit, the onboarding conversation starts. If not, you keep the report and use it with any billing partner — or with your own team.

🔒 Your data, handled properly

Reports are handled under a HIPAA Business Associate Agreement, used solely for your audit, and not retained beyond the engagement unless you become a client. The audit can even start de-identified — A/R and denial analyses work on totals.

🤐 Your current biller never knows

The audit runs entirely on reports you already have access to. Your current billing company is never contacted — many audited practices are mid-contract and deciding whether to renew.

🖥️ Whatever system you run

Guidance on what to pull is specific to your platform — we work inside 40+ EHR/PM systems, so “where’s the A/R aging report” has a real answer, not a generic one.

Why this quarter
Three Calendars Make Timing Matter

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Timely filing

Every payer’s filing limit is quietly converting your oldest A/R into write-offs. Money the audit finds now is still recoverable; money found next quarter may not be.

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January 1, 2027

The next code-change wave lands: CPT 2027 and the maternity global-period deletion. Charge masters that aren’t checked before January turn stale codes into denials overnight.

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MIPS performance year

Improvement Activities and MVP registration deadlines arrive in the fall; the current year’s score sets 2028 payments. The audit shows your position while there’s still time to move it.

Specialty-Specific Findings

Audit findings get sharper with specialty context — each of these pages shows the code sets, payer rules, and 2026–2027 changes the audit checks against for that specialty:

Frequently Asked Questions

Is the RevGen billing audit truly free with no strings attached?
Yes. The audit is provided at no cost and with no obligation to sign up for RevGen’s billing services. RevGen conducts it because a factual baseline makes the conversation concrete: practices that see specific, documented revenue gaps are better positioned to make an informed decision about their billing strategy. You keep the findings regardless of what you decide.
What does the audit examine?
Eight areas: clean claim rate (first-pass, with the formula defined), denial rate by category and payer, A/R aging distribution including what is still recoverable versus past timely filing, coding accuracy patterns, payer mix and fee-schedule currency, credentialing status, a charge-master currency check against the 2026 code changes and the January 1, 2027 wave, and your MIPS eligibility and scoring position against the 75-point threshold.
How much of my time does the audit take?
About 20 minutes across two short touches: a 10-minute information gathering call (specialty, provider count, EHR, billing setup, approximate volume), and a 10-minute review call once the report is ready. The analysis itself happens on RevGen’s side — findings are typically delivered within 24 to 48 hours of receiving your reports.
What reports do I need to prepare?
Three standard reports from your practice management system or current billing company: your A/R aging summary, your denial summary by payer and reason, and roughly three months of remittance data. If you can also export a charge master or fee schedule, the currency check gets deeper — but the audit can start with the basics. RevGen’s team tells you exactly what to pull and how, inside whatever system you run.
What if my current billing company finds out about the audit?
The audit never requires contacting your current biller. RevGen works from reports and data you already have access to in your own practice management system. The process is entirely between RevGen and your practice — many audited practices are actively under contract with a third-party biller and deciding whether to renew.
Is my practice data safe?
Yes. Data shared for the audit is handled under a HIPAA Business Associate Agreement before anything moves, used solely to produce your audit findings, and not retained beyond the engagement unless you become a client. If you prefer, the audit can begin with de-identified or aggregated reports — the A/R aging and denial analyses work on totals, not patient identities.
What is the charge-master currency check?
A review of the codes your practice actually bills against what changed in the 2026 code sets and what changes January 1, 2027: deleted and restructured codes still sitting on the charge master, new codes you aren’t billing, revised code families, and specialty-specific exposures — for example the maternity global-period deletion effective January 1, 2027 for OB/GYN practices. Billing deleted codes is an automatic denial; missing new codes is silent underbilling. Most audits that include this find at least one of the two.
Does the audit include MIPS?
It includes a MIPS eligibility and position check: whether each clinician is in, out, or opt-in for the current performance year, and a rough scoring position against the 75-point threshold — including whether the Promoting Interoperability 180-day window is already in trouble. A full MIPS reporting engagement is separate, but the audit tells you where you stand before the deadlines pass.
How long does it take to get audit results?
Most practices receive their findings within 24 to 48 hours of providing the requested reports, with the review call typically scheduled within one week of report delivery.
Can the audit tell whether my coding is compliant?
The coding review looks for patterns — systematic undercoding, overcoding risk, missed modifier opportunities, specificity gaps — not a formal compliance audit. If significant overcoding risk appears, it is flagged explicitly, because that is audit risk, not just revenue loss. Formal compliance audits require a separate, deeper review by a certified coding compliance specialist; RevGen will tell you plainly if you need one.
What happens if I don’t switch to RevGen after the audit?
You keep the findings — the report is yours. If you address the gaps with your current setup, the audit still did its job. The hope is you’ll want a partner who closes those gaps systematically, but there’s no pressure, no follow-up campaign, and no lock-in.
Why does timing matter for a billing audit?
Three calendars make this quarter unusually consequential: timely filing limits that quietly convert aging A/R into write-offs; the January 1, 2027 code-change wave (CPT 2027 and the maternity global deletion) that turns stale charge masters into denials overnight; and the current MIPS performance year, whose Improvement Activities and MVP registration deadlines arrive in the fall. An audit finds the money while it is still recoverable.

Your Findings Are 48 Hours Away

Three reports, twenty minutes of your time, zero cost — and a written baseline of exactly where your revenue stands, including the January 2027 exposure check. Whether you ever work with RevGen or not, you should know these numbers.

Book Your Free Audit: Info@revgenbilling.com

✔ No Cost · ✔ No Obligation · ✔ Your current biller is never contacted · ✔ You keep the report