Publication of 2025 PDE Participant Guide Modules on the Customer Service and Support Center (CSSC) Operations Website
In accordance with the HPMS memorandum titled "2025 Prescription Drug Event Participant Guide" published on January 14, 2025, CMS is announcing the release of two completed 2025 PDE Participant Guide modules. Beginning on July 10, 2025, the following modules will be available on the CSSC Operations website (csscoperations.com > Prescription Drug Program (Part D) > Training):
Module-01: Part D Payment Methodology
Module-08: PACE
In the event you have questions, please contact CSSC Operations at 1-877-534-2772 (option 2) or by email at csscoperations.com.
Last Updated: 07/10/2025