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Claim Denial Cost & Recovery Calculator
Find the money sitting in your denied claims.
Claim denial rates hit 11.8% industry-wide in 2026, and 41% of providers now report a rate above 10% — well past the 5–10% band HFMA calls acceptable. Denials cost twice: once in staff time reworking them, and again in the claims nobody ever gets around to appealing. This calculator separates the two.
Your billing numbers
First-pass denials, before appeals.
Industry reality: a large share of denials are simply written off.
Industry average is about $57 in staff time per reworked claim.
What denials cost you
Denied claims / year
1,728
144 a month
Rework labour
$64,022
staff time spent re-submitting
Written off, never appealed
$145,152
605 claims abandoned
Total annual cost of denials
$209,174
Rework labour plus revenue you earned, billed, and never collected.
What is a cleaner first pass worth?
HFMA considers 5–10% acceptable. Most improvement comes from eligibility checks and coding specificity.
Denials prevented / year
720
Annual saving
$87,156
What to do with this number
Denials are costing you roughly $209,174 a year — and about $145,152 of that is revenue you already earned and simply never collected. Most of it is preventable before submission: eligibility verification, coding specificity, and catching the handful of payer rules that generate most of your rejections. I build the pre-submission checks and the automated appeal drafting that close this. Send the numbers over and I'll tell you which of the two is worth doing first.
“Email me these results” opens your mail app with the numbers already filled in. Nothing you typed here is sent anywhere until you hit send — every calculation runs in your browser.
2026 denial-rate benchmarks
- Industry-wide average (2026)11.8%
- Primary care & internal medicine8–12%
- Orthopedics14–22%
- Chiropractic & physical therapy15–20%
- Behavioral health20–30%
- HFMA "acceptable" band5–10%
Payer mix matters as much as specialty: traditional Medicare runs about a 5% initial denial rate, Medicare Advantage now tops 17%, and Medicaid inpatient initial denials run far higher still.
The four fixes that move a denial rate
- 1. Eligibility and benefits, verified before the visit. Coverage and demographic errors are the single largest denial category and the cheapest to eliminate. Automated verification 48 hours before the appointment catches most of them while there is still time to fix it.
- 2. Coding specificity at the point of documentation. Unspecified codes and missing modifiers generate denials that are technically correct and entirely avoidable. Catching them while the note is being written costs nothing; catching them after submission costs about $57 each.
- 3. Payer rules encoded, not remembered. Every practice has five or six payer quirks that generate most of its rejections. Those belong in an automated pre-submission check, not in one biller's head.
- 4. Appeals that actually get written. The write-off number in the calculator above is usually the most shocking one. Drafting the appeal letter automatically from the denial reason and the chart turns a 45-minute task into a 5-minute review.
Want to start today? Download the free denial triage workflow and the appeal-letter Claude Skill.