The SSA provides a wide range of services in addition to overseeing retirement and disability benefits programs and administering SSI, including enrollment in Parts A and B of theMedicareprogram.6It also issues theSocial Security numbers (SSNs)required to access numerous government and private sector...
SSA also supports the administration of Medicare through a variety of activities, such as processing enrollment for most parts of the program, as well as determining and withholding premiums from Social Security benefit payments for most Medicare beneficiaries. ...