CMS model redetermination form · CMS
Level 1 appeal of a Part D coverage determination denial. Plan must decide within 7 days (standard) or 72 hours (expedited).
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Mail to your Part D plan
Address is on the coverage determination denial notice.
Fax to your Part D plan's appeals department
Fax number is on the denial notice.
Filing Deadline
60 days from the date of the unfavorable coverage determination notice.
Standard: 7 days. Expedited: 72 hours if delay could seriously harm health.
The plan must conduct a full and fair review by a physician reviewer. If the denial is upheld, the case is automatically forwarded to the IRE.
CMS-40B · CMS
Application for enrollment in Medicare Part B (medical insurance). Used during Initial Enrollment, General Enrollment, or Special Enrollment Periods.
CMS-L564 · CMS
Employer verification of group health plan coverage dates. Required alongside CMS-40B when using a Special Enrollment Period after employer coverage ends.
CMS-10797 · CMS
Application for Medicare Part A and Part B during a Special Enrollment Period for exceptional conditions such as natural disasters or employer misinformation.
CMS-10798 · CMS
Application for Part B immunosuppressive drug coverage for individuals who lose Part B but need ongoing immunosuppressive drug coverage after a kidney transplant.
Plan-specific (CMS model template) · CMS
Model enrollment form for Medicare Advantage or Part D prescription drug plans. Plans customize the CMS template but must include all required elements.
CMS model disenrollment form · CMS
Request to disenroll from a Medicare Advantage or Part D plan and return to Original Medicare. Available during applicable enrollment periods.
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