Medicare Part D Coverage Gap Discount Program (CGDP) Calendar


The Medicare Part D Coverage Gap Discount Program (CGDP) Calendar allows a user to view specific dates for the CGDP. Review this calendar to understand the dates associated with Prescription Drug Event (PDE) reporting period end, Quarterly Invoicing periods and deadlines, Dispute submission and deadline dates and dates associated with the seventeen (17) quarters associated with each benefit year.

Medicare Part D CGDP Calendar - 2023-202 (PDF, 322.22Kb)


Medicare Part D Coverage Gap Discount Program (CGDP) Calendar Articles


Last Updated: 01/17/2020