Federal IDR and No Surprises Act resources.Practical guides for surgical billing teams.
Clear, provider focused explanations of how federal independent dispute resolution works, what qualifies a claim, what the process recovers, and how the No Surprises Act changed out of network payment. Written for billing teams and practice administrators, not patients.
Guides
How the federal IDR process works
The full federal IDR sequence for surgical billing teams, from the open negotiation notice to the arbitrator's final determination.
Read the guideIDR eligibility, deadlines, and fees
Eligibility rules, the business day deadline sequence, the fee structure, and the batching rules that decide whether a claim survives arbitration.
Read the guideIDR win rates and award amounts
Provider win rates, how awards compare to the QPA, what happens after a determination, and your recourse when a plan does not pay.
Read the guideDo you need an IDR attorney?
Whether an attorney is required, who can run IDR, and how contingency fees compare to software your team operates in house.
Read the guideThe No Surprises Act, explained for surgeons
A plain explanation of the No Surprises Act from the provider side: underpayment, the QPA, open negotiation, and how IDR works.
Read the guide
Federal IDR benchmarks and guides.
Browse payment benchmarks, eligibility, and dispute outcomes by CPT code, state, and payer on the Federal IDR hub, or read the full set of step by step IDR guides.
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Sourced references
- 1. CMS Federal IDR Q1/Q2 2025 Public Use FileReleased January 21, 2026cms.gov/nosurprises/policies-and-resources/reports
- 2. Georgetown University CHIR · Health Affairs webinarMarch 2026 — 3.4 million disputes through June 2025; 88% win rate; median award ~4.5x in network rate
- 3. Zelis — NSA IDR Eligibility ChallengesMarch 2026 — 44% of 2024 IDR cases challenged as ineligible by non initiating party
- 4. ACEP analysis of CMS data~10% of eligible claims estimated to reach IDR arbitration
- 5. Brookings Institution NSA Arbitration DatabookApril 2026brookings.edu/articles/no-surprises-act-arbitration-databook
- 6. ACR — Providers Prevail in Vast Majority of IDR ClaimsJanuary 2026 — 88% of disputes found in provider's favor; 87% of awards exceeded QPA
- 7. No Surprises Act: Public Law 116-260, Division BB, Title I
- 8. Federal IDR regulations: 45 CFR Part 149ecfr.gov/current/title-45/subtitle-A/subchapter-F/part-149
- 9. CMS No Surprises Act overviewcms.gov/nosurprises
- 10. HHS HIPAA for professionalshhs.gov/hipaa/for-professionals