The No Surprises Act and out-of-network bills

The federal No Surprises Act protects against most surprise out-of-network bills for emergency care and certain in-network facility services. Here is what it covers and how to invoke it.

What it covers

Emergency services at any facility, including out-of-network ERs.

Non-emergency services at in-network facilities by out-of-network providers (anesthesiology, radiology, pathology, etc.).

Air ambulance.

What to do

Do not pay the surprise bill. Contact the insurer and provider.

File a complaint at cms.gov/nosurprises or call 1-800-985-3059.

The provider and insurer must settle through arbitration; you are only responsible for in-network cost sharing.

Ready to draft the appeal?

Upload the denial letter. Free analysis first, finished letter second.

Draft my appeal letter

FAQ

Does the No Surprises Act apply to ground ambulance?+

Not yet at the federal level. Several states have separate protections.

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Not legal or medical advice. This page is a self-help resource. You make your own decisions. Strip personal identifiers (name, date of birth, address, member ID) from any document before uploading or sharing. The information here summarizes commonly-published payer policies and federal rules; confirm against your specific plan document and the current denial letter before acting.