Medicare - Information about plans, contacts, publications, health care fraud and nursing homes. Centers for Medicare and Medicaid Services - Newly named federal agency, formerly the Health Care Financing Administration, that administers the programs. National Committee to Preserve Social Security and Medicare - NCPSSM provides advocacy and information campaigns for these landmark federal programs. GovBenefits.gov - Partnership of Federal agencies and organizations enhancing access to government assistance programs. A confidential online screening tool returns a personalized list of benefits. BenefitsCheckUp - Helps older Americans find out about federal and state assistance programs for the aged. AdminaStar Federal - Approved durable medical equipment regional carrier. Administers Medicare for the Centers for Medicare and Medicaid Services in several states.