To find information about Medicare on the CMS website, located at CMS.gov, click on the heading titled Medicare. This page displays links to information on specific topics such as coverage, including prescription coverage and covered preventive services, eligibility and enrollment, and appeals and grievances.
Each topic is displayed in a subheading, which contains links to detailed information on the various aspects of that topic. For instance, the subheading titled Medicare - General Information contains a basic explanation of the program and its different parts, and Beneficiary Notices Initiative (BNI) contains an explanation of beneficiary notices. The introductory paragraph at the top of the Medicare page contains a link to Medicare.gov, the official site for the program.