Why would a provider complete a CMS-855B form?

CMS-855B is to be used by Clinics/group practices and certain other suppliers — Complete this application if you are an organization/group that plans to bill Medicare and you are: Currently enrolled in Medicare and need to make changes to your enrollment data (e.g., you have added or changed a practice location).

What is CMS 855I used for?

CMS-855I is to be used by Physicians and non-physician practitioners (including clinical psychologists) — Complete this application if you are an individual practitioner who plans to bill Medicare and you are: An individual practitioner who will provide services in a private setting.

How do I enroll in Medicare?

How to enroll in Medicare. You can enroll in Medicare Part A and/or Medicare Part B in the following ways: Online at By calling Social Security at 1-800-772-1213 (TTY users 1-800-325-0778), Monday through Friday, from 7AM to 7PM. In-person at your local Social Security office.

What is Medicare 855i?

Form CMS -855I/Medicare Enrollment Application for Physicians and Non-Physician Practitioners: Application used by individual physicians or NPPs to initiate the Medicare enrollment process or to change Medicare enrollment information.

What is Medicare Secondary Payer form?

Medicare Secondary Payer. Medicare Secondary Payer (MSP) is the term generally used when the Medicare program does not have primary payment responsibility – that is, when another entity has the responsibility for paying before Medicare.

How do you become a Medicare provider?

Complete Enrollment Application. The next step in becoming a provider requires completing an enrollment application. Institutional providers such as home health agencies, hospices and outpatient physical therapy services must fill out CMS 855A, also known as the Medicare Enrollment Application for Institutional Providers.