Balance Billing Laws in Montana
Your medical billing rights and protections in Montana.
Montana does not have a comprehensive state balance billing law. Residents depend on the federal No Surprises Act, effective January 1, 2022, for protection against unexpected out-of-network bills for emergency and certain non-emergency care at in-network facilities.
Key Protections in Montana
Emergency services: Federal NSA limits cost-sharing for out-of-network emergency care to in-network levels
Out-of-network at in-network facility: Surprise billing prohibited without advance consent for non-emergency services
Good faith estimate: Providers must give advance cost estimates to uninsured and self-pay patients
Filing Information
Within 1 year of receiving the bill for federal NSA disputes
Additional Notes
Montana consumers rely on federal No Surprises Act protections. The Commissioner of Securities and Insurance can provide guidance and assistance with complaints.
How to File a Complaint in Montana
Gather Your Documentation
Collect your itemized medical bill, Explanation of Benefits (EOB) from your insurer, any prior authorization documents, and written communications with the provider or insurance company.
File with the State Regulator
Submit your complaint to the Montana Commissioner of Securities and Insurance. Include all supporting documents and a clear description of the billing dispute.
File complaint with Montana Commissioner of Securities and InsuranceFile with CMS if Federal Protections Apply
If your dispute involves the No Surprises Act (emergency care or out-of-network providers at in-network facilities), you can also file directly with the Centers for Medicare & Medicaid Services.
File with CMS No Surprises Help DeskRelated Articles
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