Article Excerpt: "Medicare coverage primarily comprises four parts: A, B, C and D. Part A covers hospital services, Part B covers managed services outside the hospital, C expands Part A and B coverage and, finally, D covers prescription drugs. ...According to official information from the Social Security Administration (SSA), all retired workers age 65 or older who receive monthly Social Security benefits will be automatically enrolled in Part A. ...How can I apply for Medicare online? If you are interested in receiving Medicare benefits, you can enroll in the program online through the official SSA website."
Resource: www.msn.com