Florida Claims Dispute & Statutory Guide

Florida maintains a comprehensive state surprise medical billing framework under F.S. § 627.64194. Healthcare providers and insurers operate under a bifurcated dispute model: fully insured state-regulated plans fall under the State Dispute Resolution Program & Fair Market Value Settlement administered by Florida Office of Insurance Regulation (FLOIR), while self-funded ERISA plans fall under the Federal No Surprises Act IDR portal.

Last Updated: 2026-03-08 • Framework: NSA Arbitration & State Surprise-Billing Systems (South Region)

Statutory Framework & Jurisdiction

Surprise Billing Jurisdiction (State vs. Federal IDR)

state Regulated Plans

Fully insured commercial plans and state-regulated health benefit plans follow F.S. § 627.64194 dispute resolution administered by Florida Office of Insurance Regulation (FLOIR).

federal Regulated Plans

Self-funded ERISA employer plans, Federal Employee Health Benefits (FEHB), and military health plans default exclusively to the Federal IDR process under 45 CFR Part 149.

provider Applicability

Out-of-network emergency physicians, facility-based providers (anesthesiologists, radiologists, pathologists, assistant surgeons), and diagnostic facilities.

Open Negotiation Requirements & Rules

state Rules

State informal settlement negotiation period pursuant to F.S. § 627.64194.

federal Rules

30-business-day open negotiation period initiated with standard CMS Open Negotiation Notice Form.

Critical Statutory & Dispute Deadlines

Dispute Phase / Trigger EventStatutory Timeline / Deadline
Initial Payer EOB / Payment30 calendar days from receipt of clean out-of-network claim
Open Negotiation Notice FilingWithin 30 business days of initial payment or notice of denial
Open Negotiation Window30 business days from initiation date
IDR Initiation DeadlineWithin 4 business days following conclusion of open negotiations

Required Evidentiary Filing Checklist

  • Front and back copy of patient health insurance identification card establishing ERISA vs. state law jurisdiction
  • Itemized CMS-1500 or UB-04 billing statement showing billed charges and CPT/HCPCS codes
  • Carrier Explanation of Benefits (EOB) showing Qualifying Payment Amount (QPA) and CARC/RARC codes
  • Certified transmission receipt of standard CMS Open Negotiation Notice
  • Evidentiary packet detailing physician training, experience, quality outcomes, market share, and patient acuity

Official Primary Sources & Legislative Authorities

F.S. § 627.64194
Agency / Body: State of Florida (2025)
View Official Text
Federal No Surprises Act Regulations (45 CFR Part 149)
Agency / Body: CMS / HHS / DOL / Treasury (2025)
View Official Text

Official Forms & Downloads for Florida

PDF455 B
NSA ArbitrationFederal

CMS Federal IDR Notice of IDR Initiation Form

Standard form for initiating the Federal Independent Dispute Resolution (IDR) process under 45 CFR 149.510 following exhaustion of the mandatory 30-business-day Open Negotiation period.

Authority: Centers for Medicare & Medicaid Services (CMS) / CCIIO
Updated: 2026-03-01
PDF451 B
NSA ArbitrationFederal

Open Negotiation Notice Standard Form

Notices reference for Federal NSA Arbitration. Available for download.

Authority: Federal Regulatory Agency

Governing Regulatory Authorities

Florida Office of Insurance Regulation (FLOIR)
State Surprise Billing Dispute Administration
Official Portal →
Centers for Medicare & Medicaid Services (CMS) / CCIIO
Federal No Surprises Act & IDR Portal Oversight
Official Portal →
Operational Support

Need Case Preparation Support in Florida?

Millennova Legal assists healthcare providers, revenue cycle teams, and law firms with comprehensive dispute documentation, arbitration filing bundles, and fee schedule calculations.

Request Dispute Consultation
Non-attorney arbitration support & claims documentation services.