What Is Original Medicare
Original Medicare is the federal health insurance program made up of two parts that work together to cover medical care. It allows you to see any provider in the United States that accepts Medicare, without referrals or network restrictions. This flexibility is one of the main reasons it remains popular in senior healthcare planning.
The program pays its share of approved services after you meet deductibles. You are responsible for coinsurance and other out-of-pocket costs unless you add additional coverage.
What Medicare Part A Covers
Medicare Part A focuses on hospital-related services and inpatient care. Most people qualify for premium-free coverage if they or a spouse worked and paid payroll taxes for at least 10 years.
Coverage includes:
- Inpatient hospital stays
- Skilled nursing facility care after a qualifying hospital stay
- Hospice services
- Limited home health care
In 2026, the inpatient hospital deductible for Medicare Part A is $1,736 per benefit period. Source https://www.medicare.gov
What Medicare Part B Covers
Medicare Part B covers medical services you use outside of a hospital setting. This includes care you rely on regularly to manage your health.
Covered services include:
- Doctor visits and specialist care
- Outpatient services
- Preventive screenings and wellness visits
- Medical supplies and lab testing
The standard monthly premium for Medicare Part B in 2026 is $202.90, with an annual deductible of $283. After that, you typically pay 20 percent of the approved amount for services. Higher-income earners may pay more due to IRMAA adjustments. Source https://www.medicare.gov
Who Is Eligible for Original Medicare
You may qualify for this coverage if:
- You are age 65 or older
- You are under 65 with a qualifying disability
- You have End Stage Renal Disease or ALS
The Social Security Administration handles enrollment for most people. According to AARP, the majority of beneficiaries enroll automatically when they begin receiving Social Security benefits. Source https://www.aarp.org
Original Medicare Costs for 2026
Costs are an important part of planning for senior healthcare, especially for those on fixed incomes. While many people pay no premium for hospital coverage, medical coverage does have monthly costs.
Key costs for 2026 include:
- Part A premium of $0 for most people, up to $565 per month for others
- Part A inpatient deductible of $1,736 per benefit period
- Part B monthly premium of $202.90
- Part B annual deductible of $283
- Typical 20 percent coinsurance for covered services
There is no annual out-of-pocket maximum unless you add supplemental coverage.
What Original Medicare Does Not Cover
While the program is broad, it does not cover everything on its own.
Common exclusions include:
- Prescription drugs taken at home
- Routine dental and vision care
- Hearing exams and devices
- Annual out-of-pocket limits
These gaps are why many people choose to add additional coverage.
Coverage Options You Can Add
You can build on original Medicare by adding plans that help control costs and expand benefits.
Medicare Supplement plans (Medigap) help pay deductibles and coinsurance while letting you keep nationwide provider access.
Prescription drug Part D plans add medication coverage with an annual out-of-pocket cap of $2,100 in 2026.
Medicare Advantage plans bundle hospital, medical, and often drug coverage into one plan, though they replace original Medicare and use provider networks.
You cannot have both a supplement plan and a Medicare Advantage plan at the same time.
