If you are retired, upon attainment of age 65, Medicare becomes your primary medical insurance plan and the Princeton Medicare Plan will provide secondary coverage. The Princeton Medicare Plan assumes, and pays as if you are enrolled in both Parts A & B of Medicare. Three months prior to age 65, you and/or your spouse may enroll in Medicare, Parts A & B. For information on Medicare, contact the Social Security Administration at 1-800-772-1213. You can speak to a service representative between the hours of 7:00 a.m. and 7:00 p.m. Monday through Friday. If you have a touch-tone phone, recorded information and services are available after 7:00 p.m. weekdays and all day on weekends and holidays.