Yes. A medical practice can request a billing audit before committing to or paying for full revenue cycle management (RCM) services, and doing so can help the practice understand whether an RCM company has identified the actual problems affecting its revenue cycle. A useful pre-engagement audit should go beyond pointing out generic billing errors. It should examine representative claims, A/R, denials, payer behavior, coding and documentation patterns, and workflow gaps, then explain which issues are worth addressing first.
For practices considering outsourced medical billing services, an introductory audit can also create a baseline against which future performance can be measured.
What Can a Pre-Commitment Billing Audit Reveal?
A well-designed audit may identify problems such as:
- Unworked or aging A/R: Claims that have remained unresolved longer than expected.
- Recurring denials: Patterns involving eligibility, authorization, coding, documentation, timely filing, or payer-specific requirements.
- Charge capture gaps: Services that may not be consistently reaching the billing workflow.
- Coding issues: Potential CPT, ICD-10, modifier, or documentation-related problems requiring further review.
- Payment discrepancies: Underpayments, incorrect adjustments, or inconsistencies between expected and posted reimbursement.
- Workflow bottlenecks: Delays between scheduling, eligibility verification, charge entry, claim submission, payment posting, and follow-up.
- Reporting gaps: Missing or inconsistent visibility into the metrics management needs to monitor revenue performance.
The audit should distinguish between confirmed errors, potential risks, and areas that require additional documentation review. That distinction is important because a small claim sample cannot automatically prove that the same issue exists across an entire practice.
What Should the Vendor Review?
The scope depends on the practice, specialty, payer mix, and available data. A meaningful introductory review can include:
| Audit Area | What to Examine |
|---|---|
| Claims | Submission status, rejections, denials, corrections, and outstanding claims |
| A/R | Aging by payer, provider, location, and account age |
| Coding | CPT, ICD-10, modifiers, and documentation alignment |
| Eligibility | Verification processes and preventable eligibility-related issues |
| Prior Authorization | Authorization requirements and workflow compliance |
| Payments | Posting accuracy, adjustments, and potential underpayments |
| Denials | Reason patterns, frequency, root causes, and appeal activity |
| Payer Performance | Differences in reimbursement, response times, and denial patterns |
| Workflow | Delays from patient intake through payment collection |
| Reporting | Whether management has actionable RCM performance data |
A practice that already has concerns about outstanding receivables can also request a focused A/R management review as part of the assessment.
Does the Audit Have to Be Free?
No. A pre-commitment audit can be free, paid, limited in scope, or included as part of an RCM proposal. There is no requirement that every introductory assessment follow the same pricing model.
What matters is understanding exactly what the practice receives in return.
A free assessment may be appropriate when the vendor is reviewing a limited sample to determine whether its services are a fit. A more comprehensive audit involving detailed claim analysis, coding review, A/R reconciliation, payer analysis, or extensive reporting may reasonably involve a separate fee.
Before providing access to data, ask:
- What will you review?
- How many claims or accounts will be sampled?
- Which time period will you analyze?
- Will coding and documentation be included?
- Will you review A/R aging?
- Will you identify root causes or simply list errors?
- Will the practice receive a written report?
- Will recommendations be prioritized?
- Is the audit fee credited toward future RCM services?
- What happens to the practice’s data after the assessment?
What Should the Final Audit Report Contain?
A useful report should connect finding → cause → financial or operational impact → recommended action.
For example, instead of simply saying “the practice has denial problems,” a stronger finding would identify that a recurring authorization-related issue appears in a particular service category, explain where the workflow is breaking down, and recommend a specific process change.
The report can also establish baseline measurements for:
- Net collections
- A/R aging
- A/R over 90 or 120 days
- Denial and rejection trends
- Clean claim performance
- Payment-posting turnaround
- Claim submission delays
- Outstanding insurance balances
- Patient A/R
- Recovery from previously unresolved accounts
The baseline becomes especially valuable if the practice later moves to outsourced RCM because it gives both parties something concrete to compare against.
Can an Audit Help Compare RCM Vendors?
Yes, but the practice should evaluate how the vendor reaches its conclusions, not just how many problems it claims to have found.
For example, Vendor A might identify 15 potential issues from a small claim sample, while Vendor B identifies fewer issues but provides detailed evidence, root-cause analysis, financial context, and an implementation plan. The number of findings alone does not establish which assessment is more useful.
Ask every prospective vendor to explain:
- What data was reviewed
- What sample size was used
- What assumptions were made
- Which findings were verified
- Which findings require additional investigation
- What corrective action is recommended
- How success would be measured after implementation
This creates a more meaningful comparison before signing a long-term RCM agreement.
What Should a Practice Avoid?
Be cautious when a vendor uses a short audit primarily as a sales pitch.
Warning signs include:
- Making broad conclusions from an extremely small sample
- Claiming guaranteed revenue increases without sufficient evidence
- Treating every denial as the billing company’s fault
- Focusing only on problems while ignoring payer mix or reimbursement differences
- Providing no supporting claim-level evidence
- Refusing to explain the methodology
- Asking for extensive data without explaining how it will be protected
- Presenting an expensive long-term contract before clearly explaining the audit findings
A professional audit should help the practice understand its revenue cycle, whether or not the practice ultimately hires that particular vendor.
What Should Happen After the Audit?
The best next step is not necessarily to immediately outsource the entire RCM operation.
Depending on the findings, the practice may choose to:
Fix internally: Address a limited workflow or staffing issue.
Request targeted support: Outsource only A/R follow-up, coding, eligibility, credentialing, or another specific function.
Run a broader assessment: Conduct a more detailed billing or compliance audit.
Outsource full RCM: Move billing, coding, A/R, denial management, payment posting, and other agreed revenue-cycle functions to an external partner.
A broader revenue cycle management service engagement should ideally be based on documented needs rather than a generic promise to “increase collections.”
Bottom Line
Yes, a practice can and often should ask for a billing audit before committing to full RCM services. The most useful audit establishes a baseline, identifies specific revenue-cycle problems, separates confirmed findings from potential risks, and provides practical recommendations.
Before agreeing to the audit, clarify its scope, data requirements, cost, deliverables, confidentiality terms, and whether the findings will be provided to the practice regardless of whether it signs a long-term contract. A strong pre-engagement audit should give the practice enough information to make an informed decision about what needs to be fixed, what should be outsourced, and what performance expectations should be written into the eventual RCM agreement.
