Title 42 › Chapter 7— SOCIAL SECURITY › Subchapter XVIII— HEALTH INSURANCE FOR AGED AND DISABLED › § 1395a
People on Medicare can get care from any eligible provider who agrees to treat them. A doctor or other provider may make a private contract with a Medicare patient for services that will not be billed to Medicare, as long as the provider gets no Medicare payment for those services directly or through a capitated plan and gets no payment from an organization that does get Medicare payment for them. The contract must be written and signed by the patient before care, must not be used in emergencies, and must clearly tell the patient that they agree not to submit a Medicare claim, will pay for the services themselves, understand Medicare payment limits do not apply to the charges, that Medigap or other supplemental plans may not pay, and that they can get the same services from providers who do bill Medicare. A provider who uses these contracts must sign an affidavit saying they will not bill Medicare for those services for a 2-year period, file a copy with the Secretary within 10 days after the first such contract, and the 2-year period starts when signed and renews unless the provider tells the Secretary at least 30 days before a period ends that they do not want to continue. If the provider knowingly bills Medicare during the 2-year period, the private-contract rules stop and Medicare will not pay for services from the date of that billing until the period ends. Starting by February 1, 2016, the Department of Health and Human Services must post and update at least once a year public information about how many providers have opted out, their specialties, where they practice, when they opted out, and how many billed for emergency or urgent care. Defined terms: "medicare beneficiary" — a person entitled to Part A or enrolled in Part B; "physician" — as defined in the Medicare law; "practitioner" — as defined in the Medicare law; "opt-out physician or practitioner" — a provider who has filed the required affidavit.
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The Public Health and Welfare — Source: USLM XML via OLRC
Legislative History
Reference
Citation
42 U.S.C. § 1395a
Title 42 — The Public Health and Welfare
Last Updated
Apr 5, 2026
Release point: 119-73not60