"the growth of the population on Medicare" . . "MediCal" . "Medicare." . "Medicare For All" . "Medicare_(United_States)#Reimbursement_for_Part_B_services" . . . . "American Medicare" . "Medicare in the US" . "Medicare" . . . "the financing of health care in later life" . . "the elderly" . "Medicare's" . . "Center for Medicare" . "Medicare FICA" . "Medicare (United States)" . . . "Medicare card holders" . "inpatient hospital (\\\"Part A\\\")" . "Part B" . . "Medicare trust fund" . "premium" . "Medicare Advantage" . "Medicare system" . . "contractor" . "CMS's" . "Medicare Part B" . "U.S. Medicare" . "Medicare Part B" . "Part A" . "Medicare (United States)#Premiums" . "Medicare savings" . "Medicare (United States)#Part B: Medical insurance" . . . . . "makes payments towards the costs of or provides for medical care, including the benefits of any insurance system established by Social Security" . "Medicare Part A Intermediaries and Part B Carriers" . "Medicare program" . . "Medicare (United States)#Legislation and reform" . . . "financing" . "Medicare_(United_States)" . "Medicare Part A" . . "outpatient (\\\"Part B\\\")" . "Medicare plans" . . "Medicare Graduate Medical Education" . "Medicare (United States)" . "US Medicare" . "Medicare (United States)#Part A: Hospital/hospice insurance" . . "Medicare (US)" . . . "Medicare:" . . "prescription drug (\\\"Part D\\\") coverage" . . "medicare" . "Medicare in the United States" .