Part A covers:

Inpatient hospital service

Skilled-nursing facility care

(after a hospital stay)

Home health care

Hospice care

All but the first three pints of blood you receive per calendar year



Part B covers:

Outpatient medical expenses

Home health care

Clinical laboratory services

Outpatient treatment

Durable medical equipment and supplies

Preventative health care including: exams, screenings, and shots