Opted out: private contracts, the two-year term, and the claims your website makes

Does opting out limit how you advertise?

No federal rule says it does. The opt-out conditions in 42 CFR Part 405, Subpart D set the affidavit and the fixed two-year term, and say nothing about marketing, advertising or website claims 1Ref 1Centers for Medicare & Medicaid Services (Code of Federal Regulations) (2015).§ 405.410 Conditions for properly opting-out of Medicare..The fixed two-year initial opt-out term and its start date, the requirement to file the affidavit within 10 days after the practitioner signs the first private contract, and that the opt-out conditions themselves say nothing about marketing, advertising or website claims.. What they reach is the transaction underneath the ad: entering even one private contract with a beneficiary opts a physician out of Medicare for the whole two-year period, and services under it draw no Medicare payment, direct or indirect 2Ref 2Centers for Medicare & Medicaid Services (CMS), Department of Health and Human Services (2024).Code of Federal Regulations, Title 42, Chapter IV, Subchapter B, Part 405, Subpart D — Private Contracts (§405.400 Definitions, §405.405 General rules, §405.410 Conditions for properly opting-out, §405.415 Requirements of the private contract).That entering even one private contract with a beneficiary opts the physician out of Medicare for the whole two-year opt-out period, and that services under such a contract draw no Medicare payment at all, direct or indirect..

So the question a Medicare-eligible reader brings to your homepage is about money. What will this cost, and can any of it be sent to Medicare afterwards? The rules answer the second half firmly and leave the first entirely to you.

State law is the other half of the answer and it arrives from a different direction. Advertising by a licensed professional is largely a state matter: the board that issued your license, and your state's consumer-protection statute, are what reach the page, and those rules differ from state to state. Read your board's advertising provision before you write fee language, because nothing in the federal opt-out material stands in for it 1Ref 1Centers for Medicare & Medicaid Services (Code of Federal Regulations) (2015).§ 405.410 Conditions for properly opting-out of Medicare..The fixed two-year initial opt-out term and its start date, the requirement to file the affidavit within 10 days after the practitioner signs the first private contract, and that the opt-out conditions themselves say nothing about marketing, advertising or website claims..

What the two-year term commits you to

A fixed two years, beginning the day you sign the affidavit. If the affidavit is filed late, the term starts on the date the last required affidavit is filed, and the filing has to land within 10 days after you sign the first private contract with a beneficiary 1Ref 1Centers for Medicare & Medicaid Services (Code of Federal Regulations) (2015).§ 405.410 Conditions for properly opting-out of Medicare..The fixed two-year initial opt-out term and its start date, the requirement to file the affidavit within 10 days after the practitioner signs the first private contract, and that the opt-out conditions themselves say nothing about marketing, advertising or website claims.. The term then renews for another two-year cycle on its own. There is no default expiration to wait for 3Ref 3Centers for Medicare & Medicaid Services (2026).Manage Your Enrollment.The automatic two-year renewal absent a timely cancellation, the 90-day early-termination window after an initial affidavit, the 30-day-before-expiration cancellation notice, and the requirement to file a separate opt-out affidavit with each Medicare Administrative Contractor whose jurisdiction the practitioner sees Medicare patients in..

Two exits exist and both are dated. Early termination is available within the first 90 days of submitting the initial affidavit. After that, the way out is to let the current term end, which takes a written cancellation at least 30 days before expiration 3Ref 3Centers for Medicare & Medicaid Services (2026).Manage Your Enrollment.The automatic two-year renewal absent a timely cancellation, the 90-day early-termination window after an initial affidavit, the 30-day-before-expiration cancellation notice, and the requirement to file a separate opt-out affidavit with each Medicare Administrative Contractor whose jurisdiction the practitioner sees Medicare patients in..

The affidavit is also not one national filing. A clinician who sees Medicare beneficiaries across more than one Medicare Administrative Contractor's territory files a separate opt-out affidavit with each MAC holding claims jurisdiction over them 3Ref 3Centers for Medicare & Medicaid Services (2026).Manage Your Enrollment.The automatic two-year renewal absent a timely cancellation, the 90-day early-termination window after an initial affidavit, the 30-day-before-expiration cancellation notice, and the requirement to file a separate opt-out affidavit with each Medicare Administrative Contractor whose jurisdiction the practitioner sees Medicare patients in.. For anyone opting out mid-career with an established caseload spread over a state line, that is the detail that turns one form into several, and it is worth settling before the first patient is scheduled.

Claims that go false the day the affidavit is signed

Three of them, and they are the ones most practice sites already carry. A practitioner cannot hold an active Form CMS-855O enrollment and an active opt-out affidavit at the same time; the single exception CMS recognizes is a Form CMS-855I enrollment kept open solely to bill emergency or urgent-care services under the carve-out 4Ref 4Centers for Medicare & Medicaid Services (2025).Medicare Program Integrity Manual, Chapter 10 — §10.6.12 "Opting-Out of Medicare".The no-dual-status rule that a practitioner cannot hold an active Form CMS-855O enrollment and an active opt-out affidavit simultaneously, the narrow Form CMS-855I exception limited to billing emergency and urgent-care services, and the list of practitioner types eligible to opt out.. So any page still saying the practice accepts Medicare, bills Medicare, or is Medicare-enrolled describes a status the affidavit ended.

Eligibility is worth checking before any of this. CMS publishes the list of practitioner types that may opt out at all, and a type absent from that list has no opt-out route to advertise around 4Ref 4Centers for Medicare & Medicaid Services (2025).Medicare Program Integrity Manual, Chapter 10 — §10.6.12 "Opting-Out of Medicare".The no-dual-status rule that a practitioner cannot hold an active Form CMS-855O enrollment and an active opt-out affidavit simultaneously, the narrow Form CMS-855I exception limited to billing emergency and urgent-care services, and the list of practitioner types eligible to opt out..

A retainer fee without opting out is a different arrangement under different limits, and nothing on this page describes it. The two get conflated in fee copy because both produce a monthly number on a webpage.

Only one of them ends your Medicare enrollment for two years.

Where the required disclosure lives

In a signed private contract, executed before you furnish anything. The contract must be in writing, must state that the beneficiary accepts full financial responsibility and that Medicare's charge limits do not apply, and must be signed by both parties before any item or service is furnished 5Ref 5Centers for Medicare & Medicaid Services, U.S. Department of Health and Human Services (1998).Requirements of the private contract.The required content and timing of the private contract: in writing, stating that the beneficiary accepts full financial responsibility and that Medicare's charge limits do not apply, and signed by both parties before any item or service is furnished.. The beneficiary also agrees not to submit a Medicare claim for the contracted service, or to ask you to submit one 6Ref 6Noridian Healthcare Solutions (CMS Medicare Administrative Contractor, Jurisdiction E Part B) (2026).Private Contracts with Medicare Beneficiaries - JE Part B.That the beneficiary agrees not to submit, or ask the physician to submit, a Medicare claim for the contracted service, and that private contracting is a distinct, disclosed legal act rather than something a retainer agreement accomplishes by implication..

That is a distinct, disclosed legal act. A retainer agreement, an intake form or a fee page does not accomplish it by implication 6Ref 6Noridian Healthcare Solutions (CMS Medicare Administrative Contractor, Jurisdiction E Part B) (2026).Private Contracts with Medicare Beneficiaries - JE Part B.That the beneficiary agrees not to submit, or ask the physician to submit, a Medicare claim for the contracted service, and that private contracting is a distinct, disclosed legal act rather than something a retainer agreement accomplishes by implication.. The discipline is the one you would bring to reading a payer contract: the obligations live in the document that gets signed, and a friendly summary somewhere else binds nobody.

Which is where the copy question turns into a sequencing question. If the homepage does the explaining and the contract does the disclosing, a Medicare-eligible patient meets the phrase full financial responsibility for the first time at the moment they are asked to sign it. Put the substance of that sentence on the fee page and the contract stops being a surprise at the front desk.

The one service you still bill Medicare for

Emergency and urgent care. An opted-out practitioner does not sign a private contract for those services, bills Medicare directly instead, and may collect no more than the Medicare limiting charge if a physician, or the deductible and coinsurance if a non-physician practitioner 7Ref 7Centers for Medicare & Medicaid Services (Code of Federal Regulations) (2015).§ 405.440 Emergency and urgent care services..The emergency and urgent-care carve-out: an opted-out practitioner furnishes those services without a private contract, may not sign one in that situation, bills Medicare directly, and may collect no more than the Medicare limiting charge for a physician or the deductible and coinsurance for a non-physician practitioner.. The contract is unavailable in that moment by design, so a beneficiary in active need is never asked to sign away coverage under pressure.

This carries a copy consequence that opted-out sites often miss. A page offering same-day or urgent visits to an older population is advertising into the one lane where Medicare still pays and where your charge is capped 7Ref 7Centers for Medicare & Medicaid Services (Code of Federal Regulations) (2015).§ 405.440 Emergency and urgent care services..The emergency and urgent-care carve-out: an opted-out practitioner furnishes those services without a private contract, may not sign one in that situation, bills Medicare directly, and may collect no more than the Medicare limiting charge for a physician or the deductible and coinsurance for a non-physician practitioner.. Define what you mean by urgent on the page, or expect the word to be read the way the regulation reads it.

Where the rules on your copy come from

Your state, and nothing in Medicare. No federal opt-out provision tells a clinician what to put on a webpage, and none of the opt-out material contemplates one 1Ref 1Centers for Medicare & Medicaid Services (Code of Federal Regulations) (2015).§ 405.410 Conditions for properly opting-out of Medicare..The fixed two-year initial opt-out term and its start date, the requirement to file the affidavit within 10 days after the practitioner signs the first private contract, and that the opt-out conditions themselves say nothing about marketing, advertising or website claims.. What reaches the page is state law: the board that issued your license, and your state's general consumer-protection statute. Both vary by state, so the reliable lookup is your own board's rules page and your own state attorney general's consumer pages.

Two lookups cover it. Your board's rules or regulations page carries the advertising and unprofessional-conduct provisions that apply to a licensee's own promotional material. Your state attorney general's consumer-protection pages carry the general deceptive-practices standard that applies to any seller, clinicians included.

But the absence of a federal marketing rule is not evidence that nobody is reading. Nothing in the federal opt-out record shows CMS policing an opted-out provider's website language, as distinct from a billing or claims violation, and this page claims no more than that. Your board and the accuracy of your own sentences are what govern the fee page.

The dates to calendar the week you file

Five rows, and four of them are dates. An opt-out creates a calendar that runs from the affidavit signature to the cancellation notice that stops the automatic renewal, and it is short enough to hold in one table. Copy it into whatever holds your practice's recurring dates, because the two-year renewal arrives long after the decision that created it has stopped feeling recent.

The website belongs on the same list. Outside the emergency and urgent-care lane, every Medicare beneficiary who reaches you during those two years signs the contract before the first service 5Ref 5Centers for Medicare & Medicaid Services, U.S. Department of Health and Human Services (1998).Requirements of the private contract.The required content and timing of the private contract: in writing, stating that the beneficiary accepts full financial responsibility and that Medicare's charge limits do not apply, and signed by both parties before any item or service is furnished., and the fee page they read on the way in is the cheapest place to put the sentence they will be signing.