No Surprises Act & State IDR Guides

New York No Surprises Act & IDR Guide

New York enforces an independent state surprise medical billing resolution framework under NY Financial Services Law Article 6. Out-of-network balance billing disputes operate under a strict jurisdictional bifurcated model: state-regulated fully insured plans, municipal plans, and participating entities utilize the NY DFS Independent Dispute Resolution Portal, whereas self-funded ERISA employer plans and air ambulance disputes fall under the Federal No Surprises Act (45 CFR § 149.510) Independent Dispute Resolution (IDR) portal. In New York, special attention must be paid to whether a self-funded plan has opted into the state IDR framework.

Accountability & Review
Reviewed by Millennova Legal Operational Integrity Team, Senior Audit and Arbitration Analysts
Last Reviewed
2026-09-14

Plain-language overview

Bifurcated: State-regulated plans follow New York surprise medical billing arbitration under NY Financial Services Law Article 6; ERISA self-funded and air ambulance claims proceed under Federal IDR.

New York enforces an independent state surprise medical billing resolution framework under NY Financial Services Law Article 6. Out-of-network balance billing disputes operate under a strict jurisdictional bifurcated model: state-regulated fully insured plans, municipal plans, and participating entities utilize the NY DFS Independent Dispute Resolution Portal, whereas self-funded ERISA employer plans and air ambulance disputes fall under the Federal No Surprises Act (45 CFR § 149.510) Independent Dispute Resolution (IDR) portal. In New York, special attention must be paid to whether a self-funded plan has opted into the state IDR framework.

Start with plan jurisdiction, not the provider's location alone. Fully insured coverage may be governed by a specified state process, while self-funded employer plans commonly remain in the Federal Independent Dispute Resolution process. Confirm eligibility from the remittance, plan information, applicable state law, and current federal guidance before opening a dispute.

Which process applies in New York?

State Regulated Coverage

Fully insured commercial group, individual, and state-governed health plans in New York fall under NY Financial Services Law Article 6 administered by the New York State Department of Financial Services. Review the member card and payer remittance to confirm state-level jurisdiction before opening an action.

Self Funded Coverage

Self-funded employer group health benefit plans governed exclusively by ERISA are exempt from New York state dispute mandates and proceed directly to the Federal No Surprises Act IDR mechanism, unless the plan sponsor has made an affirmative statutory opt-in under applicable state rules.

Air Ambulance And Federal Scope

Air ambulance claims and disputes involving out-of-state non-qualifying plans in New York fall exclusively under Federal IDR jurisdiction under 45 CFR Part 149.

State Surprise Billing Law

New York Financial Services Law Article 6 establishes a robust Independent Dispute Resolution (IDR) process for emergency services and surprise bills. Under NY DFS guidance, self-funded plans may opt into the NY IDR process; if they do not, they remain subject to the Federal NSA. The 80th percentile of FAIR Health is typically used as a baseline benchmark in NY IDR, unlike the Federal QPA.

Open negotiation requirements

State Process

For NY-jurisdiction claims, providers must submit disputes via the DFS portal. Negotiation requirements may vary from the strict Federal 30-day timeline. Providers must track whether the plan has explicitly opted into NY DFS jurisdiction.

Federal Process

For ERISA self-funded claims and federal track disputes arising in New York, initiating parties must complete the standard federal 30-business-day open negotiation period using the CMS-10779 open negotiation notice form prior to initiating Federal IDR.

Federal and state IDR procedure

State Dispute Forum

Eligible New York state disputes are adjudicated through the NY DFS Independent Dispute Resolution Portal. State determinations apply statutory benchmarks including 80th percentile FAIR Health commercial charges and state IDRE determinations.

Federal Dispute Forum

Qualifying self-funded claims from New York proceed through the CMS Federal IDR Portal (nsa-idr.cms.gov) with Certified Independent Dispute Resolution Entities (CIDREs).

Decision Model

Arbitration under NY Financial Services Law Article 6 is conducted on a binding final-offer ("baseball-style") basis, requiring the arbitrator to select either the provider or the health plan offer without independent compromise.

No Surprises Act and IDR deadlines

Deadlines can depend on the trigger event and may be affected by agency relief notices. Confirm the live rule before filing.

EventTimeframe
Initial Payer Payment or Denial Notice in New YorkGenerally 30 calendar days from receipt of clean out-of-network claim by the payer
Federal Open Negotiation Period (New York ERISA Claims)30 business days from verified service of CMS open negotiation notice
Federal IDR Initiation (New York Federal Track)Within 4 business days following the close of the 30-business-day open negotiation window
New York State Dispute Filing (NY Financial Services Law Article 6)Follow New York State Department of Financial Services procedural guidelines and filing timeframes under NY Financial Services Law Article 6

Documentation checklist

  • Copy of patient health insurance identification card front and back (establishing plan sponsor and ERISA vs. New York state jurisdiction)
  • Itemized billing statement (CMS-1500 or UB-04) showing procedure codes, modifiers, and billed charges
  • Explanation of Benefits (EOB) or Electronic Remittance Advice (ERA) detailing initial payment amount, Qualifying Payment Amount (QPA), and CARC/RARC codes
  • Standard CMS Open Negotiation Notice Form (CMS-10779) with certified electronic delivery or certified mail delivery confirmation
  • Evidentiary submission demonstrating clinician training, board certification, facility teaching status, case complexity, and regional commercial rate data in New York

Responsible agencies

Primary legal and regulatory sources

  1. New York Financial Services Law Article 6New York Government & Regulatory Authority · Current statutory code
  2. New York State Department of Financial Services Official Healthcare Regulatory PortalNew York State Department of Financial Services · Official Agency Portal
  3. 45 CFR § 149.510 — Federal Independent Dispute Resolution ProcessU.S. Government Publishing Office / CMS · Current Federal Regulation

This operational reference is educational, is not legal advice, and does not create an attorney-client relationship.

Related forms and official resources

Common questions

Does New York use state surprise-billing arbitration or Federal IDR?
New York enforces an independent state surprise medical billing resolution framework under NY Financial Services Law Article 6. Out-of-network balance billing disputes operate under a strict jurisdictional bifurcated model: state-regulated fully insured plans, municipal plans, and participating entities utilize the NY DFS Independent Dispute Resolution Portal, whereas self-funded ERISA employer plans and air ambulance disputes fall under the Federal No Surprises Act (45 CFR § 149.510) Independent Dispute Resolution (IDR) portal. In New York, special attention must be paid to whether a self-funded plan has opted into the state IDR framework.
What No Surprises Act and IDR deadlines should providers track in New York?
Initial Payer Payment or Denial Notice in New York: Generally 30 calendar days from receipt of clean out-of-network claim by the payer; Federal Open Negotiation Period (New York ERISA Claims): 30 business days from verified service of CMS open negotiation notice; Federal IDR Initiation (New York Federal Track): Within 4 business days following the close of the 30-business-day open negotiation window. Verify the trigger date, current agency notices, and any extension before acting.
Which agencies administer these rules in New York?
The guide identifies New York State Department of Financial Services, Centers for Medicare & Medicaid Services (CMS) / CCIIO. The correct agency depends on the plan and claim jurisdiction.