2023 Prescription Drug Plans (Part D) Enrollment Options Blue MedicareRx Value Plus (PDP), Blue MedicareRx Premier (PDP) Enroll Online Enroll at Blue MedicareRx Call Consumer Sales Call 1-800-678-2265 TTY: 711 October 1 through March 31: 8:00 a.m. to 8:00 p.m. ET, seven days a week April 1 through September 30: 8:00 a.m. to 8:00 p.m. ET, Monday through Friday Mailing Address Blue MedicareRx (PDP) P.O. Box 30001 Pittsburgh, PA 15222-0330 Enrollment Forms Blue MedicareRx Value Plans (PDP), Blue MedicareRx Premier (PDP) Blue MedicareRx