Publication of a 2025 PDE Participant Guide Module 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 a completed 2025 PDE Participant Guide module. Beginning on July 17, 2025, the following module will be available on the CSSC Operations website (csscoperations.com → Prescription Drug Program (Part D) → Training):
Module-06: Calculating and Reporting LICS
In the event you have questions, please contact CSSC Operations at 1-877-534-2772 (option 2) or by email at https://www.csscoperations.com.
Last Updated: 07/17/2025