Question: what forms do i need to apply for medicare part b?
Answer: Go to “Apply Online for Medicare Part B During a Special Enrollment Period” and complete CMS-40B and CMS-L564. Then upload your evidence of Group Health Plan or Large Group Health Plan. Fax your forms to 1-833-914-2016. Mail your CMS-40B, CMS-L564, and evidence to your local Social Security field office.