Part D Appeals Regulations, Title 42 Code of Federal Regulations, Part 423, Subpart M
Parts C & D Enrollee Grievances, Organization/Coverage Determinations, and Appeals Guidance
Prescription Drug Appeals CMS.gov website
Formulary Guidance CMS.gov website
Part D Independent Review Entity (IRE) website
Part D Grievances and Appeals web-based training (WBT) course
Part D Benefits: Partdbenefits@cms.hhs.gov
Star Ratings: PartCandDStarRatings@cms.hhs.gov
Formulary: PartDformularies@cms.hhs.gov
Reporting Requirements: PartD-planreporting@cms.hhs.gov
Opioid overutilization policy: PartD_OM@cms.hhs.gov
Part C/D Audit: Part_C_part_D_audit@cms.hhs.gov
Part C Appeals and Grievances: Part C Appeals and Grievances Mailbox
Please review the available guidance documents and resources described above before submitting a question.