Massachusetts Claims Dispute & Statutory Guide

Massachusetts operates a modified No-Fault automobile insurance framework under M.G.L. c. 90, § 34M. Insureds are entitled to $8,000 in compulsory Personal Injury Protection (PIP) benefits. A unique statutory coordination rule requires the first $2,000 in medical bills to be paid by PIP, while expenses exceeding $2,000 must be routed through health insurance before returning to PIP for unpaid balances.

Last Updated: 2026-03-01 • Framework: Auto Accident / MVA & PIP Dispute Guides (Northeast Region)

Statutory Framework & Jurisdiction

Applicable Legal System

No-Fault (Mandatory PIP under M.G.L. c. 90, § 34M)

Every motor vehicle liability policy in Massachusetts provides $8,000 in compulsory PIP benefits for medical expenses, lost wages, and replacement services. Tort lawsuits against an at-fault driver for non-economic damages (pain and suffering) are barred unless the injured person incurs more than $2,000 in necessary medical expenses or sustains permanent disfigurement, fracture, or death under M.G.L. c. 231, § 6D. Healthcare providers must follow statutory billing coordination rules when balances exceed the initial $2,000 tier.

PIP / MedPay Coverage & Medical Fee Rules

compulsory Coverage

$8,000 total statutory limit per person per accident for medical expenses, funeral costs, 75% lost wages, and replacement services (M.G.L. c. 90, § 34M)

statutory Two Thousand Rule

The PIP carrier pays the first $2,000 of medical bills directly. For bills exceeding $2,000, if the patient has private major medical insurance, claims must be submitted to the health insurer first. Remaining co-payments, deductibles, or non-covered services are then submitted to the PIP carrier for reimbursement up to the remaining $6,000 benefit balance.

medicare Medicaid Exception

If the patient is enrolled in Medicare or MassHealth (Medicaid), or covered under a qualified ERISA self-funded plan that excludes primary auto coverage, PIP pays the full $8,000 limit without health insurance coordination.

assignment Of Benefits

Healthcare providers routinely accept assignments of PIP benefits on standard claim verification forms

Official Medical Fee Schedule & Reimbursement Standards

name

Reasonable and Necessary Charges Standard

rules

Massachusetts automobile insurance law does not impose a mandatory medical fee schedule cap on PIP payments. Providers are reimbursed based on reasonable and necessary charges customary in the medical community for similar treatments.

cpt Basis

Standard CPT/HCPCS coding on CMS-1500 or UB-04 forms with itemized charges

Preauthorization & Decision Point Review

requirement

Preauthorization is not statutorily mandated by Chapter 90. However, insurers may request Independent Medical Examinations (IMEs) under § 34M when treatments extend over prolonged durations or include high-cost diagnostic scans.

penalty For Non Compliance

Refusal by the patient to attend a reasonably scheduled IME may result in suspension of PIP medical payments by the insurer.

Administrative Appeals & Dispute Mechanism

thirty Day Prompt Pay Rule

Under M.G.L. c. 90, § 34M, PIP benefits are due and payable within 30 days after the insurer receives reasonable proof of claim and the fact and amount of loss.

c93 A Consumer Notice

Before initiating litigation for unfair claim settlement practices, providers or claimants may issue a formal 30-day demand letter under M.G.L. c. 93A and c. 176D.

litigation Forum

Massachusetts District Court or Superior Court. If the insurer fails to pay within 30 days without reasonable justification, the provider or claimant is entitled to recover the unpaid benefits plus interest and statutory attorney fees under § 34M.

Critical Statutory & Dispute Deadlines

Dispute Phase / Trigger EventStatutory Timeline / Deadline
Notice of Claim to InsurerAs soon as practicable, typically within 2 years of the accident (M.G.L. c. 90, § 34M)
First-Tier Bill SubmissionPrompt submission of initial $2,000 in medical bills to PIP carrier
Secondary Health Insurer RoutingSubmit bills above $2,000 to major medical within plan filing deadlines
Insurer 30-Day Pay Window30 calendar days from receipt of complete proof of claim (M.G.L. c. 90, § 34M)
Statute of Limitations2 years for PIP benefit claims under M.G.L. c. 260, § 4D; 3 years for tort actions under c. 260, § 2A

Required Evidentiary Filing Checklist

  • Completed Massachusetts PIP Application (Motor Vehicle Crash Claim Form)
  • Executed Assignment of Benefits (AOB) and medical records release authorization
  • Itemized CMS-1500 or UB-04 billing statement with CPT/HCPCS and ICD-10 diagnostic codes
  • Contemporaneous medical records, physical examination findings, and treatment plans
  • Explanation of Benefits (EOB) from health insurer demonstrating payment or denial for charges exceeding $2,000
  • Proof of timely transmission (certified mail receipt or clearinghouse delivery confirmation)

Official Primary Sources & Legislative Authorities

Massachusetts General Laws Chapter 90, Section 34M (Personal Injury Protection)
Agency / Body: The General Court of the Commonwealth of Massachusetts (2024)
View Official Text
Massachusetts General Laws Chapter 231, Section 6D (Tort Actions for Motor Vehicle Accidents; Medical Expenses Threshold)
Agency / Body: The General Court of the Commonwealth of Massachusetts (2024)
View Official Text

Governing Regulatory Authorities

Massachusetts Division of Insurance
Regulation of Auto Insurers, Market Conduct, and Policy Form Filings
Official Portal →
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