Get Medicare Admissions Form

This form is used for proof of group health care coverage based on current employment. This information is needed to process your Medicare enrollment application. The employer that provides the group health plan coverage completes the information about your health care coverage and dates of employment.

This form is your application for Medicare Part B (Medical Insurance). You can use this form to sign up for Part B: During your Initial Enrollment Period (IEP) when you're first eligible for Medicare. During the General Enrollment Period (GEP) from January 1 through March 31 of each year.

You can find your local Social Security office by clicking “SSA Office Locator” under the “Related Links” section below. Note: If you don't already have Part A you can apply online at SSA.gov/benefits/medicare. Visit faq.ssa.gov, or call Social Security toll-free at 1-800-772-1213 for more information.

The 855b is used for Diabetic Education and Mass Immunization while the 855s is for Durable Medical Equipment and non-accredited drugs. What is the difference between 855b and 855s? Medicare requires a $50,000 surety bond from an authorized surety company as required in 42 C.F.R. section 424.57(d).

What is the 855B? ❖ The CMS form used for the enrollment of Clinic/Group practices and Certain Other Suppliers. This form is also used to submit changes to your enrollment data.

CMS 855O. Form Title. Medicare Enrollment Application - Registration For Eligible Ordering and Referring Physicians and Non-Physician Practitioners.

What is the 855A? ❖ The Medicare Enrollment Application for Institutional Providers. ❖ This form is also used to submit changes to your enrollment data.

CMS-855I: For employed physician assistants (sections 1, 2, 3, 13, and 15). CMS-855R: Individuals reassigning (entire application). CMS-855O: All eligible physicians and non-physician practitioners (entire application).