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World of Medicare

The 4 Parts of Medicare

Part A helps pay for:

  • Inpatient hospital care
  • Inpatient care in a Skilled Nursing Facility (SNF) after a covered hospital stay
  • Some home health care
  • Hospice care

Part B helps pay for medical services, including:

  • Physician services
  • Some preventive services
  • Home health for patients without Part A
  • Ambulance
  • Laboratory and diagnostic services
  • Surgical supplies
  • Durable medical equipment, prosthetics, orthotics, and supplies (DMEPOS)
  • Hospital outpatient services

Part C refers to Medicare Advantage (MA) plans that private insurance companies offer. MA plans must cover all services that Part A and Part B cover, except hospice care. MA plans also can offer other benefits that traditional Medicare doesn’t pay for.

Part D is the Medicare drug plan. Insurance plans or private companies provide these services. Plans vary in cost and what drugs they cover.