42 CFR § 407.11 - Forms used to apply for enrollment under Medicare Part B.

Forms used to apply for enrollment under the supplementary medical insurance program are available free of charge by mail from CMS, or at any Social Security branch or district office and online at the CMS and SSA websites. As an alternative, the individual may request enrollment by signing a simple statement of request, if he or she is eligible to enroll at that time.

[87 FR 66505, Nov. 3, 2022]