AR Aging Benchmarks: Where Does Your Hospital Stack Up?

Benchmarking is only useful if it is honest. Healthcare organizations tend to compare their AR performance to industry averages, but averages can mask a wide distribution of outcomes. Knowing where your organization falls relative to best-in-class, not just the median, changes the urgency of the conversation. 

What follows is the data on AR aging, organized around the metrics that drive real decisions. 

Days in AR: The Foundational Metric 

Days in AR (DAR) measures how long, on average, it takes to convert billed services into collected revenue. The calculation is: Total AR divided by Average Daily Charges. HFMA guidelines place the target between 30 and 40 days. MGMA benchmarks suggest high-performing groups operate in the 30–35 day range. The average across the industry for large healthcare companies has historically clustered around 47 days, according to HighRadius analysis of Fortune 500 healthcare companies. 

A DAR above 50 days typically signals meaningful inefficiencies across claim submission, payer follow-up, or denial management. Slow cash is the visible symptom; the real risk is accounts aging past the point where they can be collected at all.

AR Over 90 Days: The Leading Write-Off Indicator 

For most U.S. healthcare organizations, industry guidance recommends keeping AR over 90 days below 15% of total receivables, with high-performing revenue cycle teams maintaining closer to 10%. HFMA sets the target at under 10%. 

The American Hospital Association has documented cases where Medicare Advantage denial rates pushed unpaid claims outstanding over 90 days to between 27.1% and 46.7% at some health systems — more than double the industry benchmark. When AR aging reaches those levels, the organization has a cash problem, not just a billing one. 

AR Over 120 Days: Where Recovery Gets Hard 

The 2021 MGMA DataDive report found a median rate of 13.54% for receivables exceeding 120 days in multispecialty practices. Beyond 120 days, timely filing windows begin to close with some payers, documentation becomes harder to reconstruct, and collection probability falls sharply. Historical data shows collection rates for accounts over 90 days dropping as low as 50%. 

This is the point where accounts most often transition from follow-up to write-off. Organizations with disciplined aged AR programs — whether internal or through a recovery partner — often find that even accounts in this range carry recoverable revenue, but the effort required is more intensive than what a general AR team can sustain alongside current-period work.

Denial Rate: The Upstream Driver 

More than half of U.S. healthcare organizations report denial rates exceeding 10%, per MGMA's 2024 Benchmarking Report on Denials and Appeals. The target is below 5%, with best-in-class performance under 3%. Every denied claim automatically adds 15–30 days to AR — not from the denial date, but from the original service date, retroactively aging claims that were already outstanding. 

Net Collection Rate: The Revenue Capture Measure 

Net collection rate (the percentage of collectible revenue actually collected after contractual adjustments) is a more realistic measure of AR performance than gross collection rate. Industry guidance sets the target at 95% or higher, with best-in-class organizations approaching 98%. A net collection rate below 90% typically reflects significant denial management or charge capture gaps. Every 1% improvement in net collection rate on a $5 million practice recovers approximately $50,000 annually. 

What Best-in-Class Looks Like 

The organizations that consistently perform at the top of the range share a few common characteristics: they review core AR metrics monthly and monitor high-risk payers weekly, they have structured escalation paths for aged accounts, and they maintain accurate, current-period inventories that reflect actual payer behavior rather than projected payment timelines. They also tend to act quickly when their aging profile deteriorates — treating an upward drift in 90+ day AR as a warning sign worth acting on, not a reporting artifact to note and move past. See 7 Best Practices for Healthcare AR Management for the operational disciplines that sustain best-in-class performance.

The benchmark is a starting point. The harder question is what your specific aging profile reveals about where follow-up is breaking down, and what would actually fix it. The practical AR reduction framework walks through exactly that.

How Revecore Helps

Benchmarks tell you where you stand. Closing the gap requires a disciplined operational response. Revecore's AR Management solution helps health systems move from benchmark awareness to measurable improvement — through structured follow-up, payer-specific protocols, and specialist routing for complex accounts. If your organization is underperforming on any of the metrics in this guide, reach out to see how Revecore approaches the recovery.

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