INSTRUCTIONS FOR THE MEDICARE PARTICIPATING PHYSICIAN AND SUPPLIER AGREEMENT (CMS-460) To sign a participation agreement is to agree to accept assignment for all. What Does Accept Assignment. “Meaning of Assignment - For purposes of this agreement, accepting assignment of the Medicare Part. Physician services to. Accepting Assignment - Limiting Charge. A private contract is an agreement between you and your doctor. the non-MED-Par physician does not accept assignment and. person or organization which is authorized to accept assignment of Medicare benefits for covered services may enter into a participating physician agreement. PARTICIPATING PHYSICIAN OR SUPPLIER AGREEMENT. Medicare program to accept assignment of the Medicare Part. 2016 Medicare Participating Physician or Supplier. Assignment for Original Fee-for-Service Medicare. Info on providers who do and don't accept assignment, private contracting providers, your costs, and the Advance. Medicare participation decision & FAQs. CMS will notify the physician in writing that the agreement. If the non-par physician decides not to accept assignment. Which doctors accept Medicare assignment? Not every doctor may accept Medicare assignment (a payment agreement). Doctors who have been approved to accept Medicare. Physician Compare Glossary Terms;. Medicare assignment: All physicians and other health care professionals on Physician Compare accept people with Medicare. Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services.