What Is Original Medicare

What Is Original Medicare?

August 02, 20267 min read

What Is Original Medicare?

Original Medicare is the federal health insurance program administered by the U.S. government. It provides healthcare coverage primarily for people age 65 and older, as well as certain individuals under age 65 who qualify because of a disability or specific medical condition.

Original Medicare includes two main parts:

  • Medicare Part A — Hospital Insurance

  • Medicare Part B — Medical Insurance

Together, Parts A and B help cover many medically necessary hospital, medical, and healthcare services. However, Original Medicare does not pay for every healthcare expense, and beneficiaries may still have out-of-pocket costs.

What Does Medicare Part A Cover?

Medicare Part A is commonly known as hospital insurance. It primarily helps cover care received as an inpatient or through certain facility-based healthcare services.

Inpatient Hospital Care

Part A may help cover medically necessary services when you are formally admitted to a hospital as an inpatient.

Covered services may include:

  • Semi-private hospital rooms

  • Meals

  • Nursing care

  • Medications provided during an inpatient stay

  • Other medically necessary hospital services and supplies

Being kept in a hospital for observation does not always mean you have been admitted as an inpatient. Your hospital status can affect how Medicare covers your care and what you may be required to pay.

Skilled Nursing Facility Care

Part A may help cover short-term care in a Medicare-certified skilled nursing facility after a qualifying inpatient hospital stay.

Covered services may include:

  • Skilled nursing care

  • Physical therapy

  • Occupational therapy

  • Speech-language therapy

  • Medically necessary supplies and services

Skilled nursing facility coverage is generally intended for rehabilitation and medical care. It does not typically cover long-term custodial care when personal assistance is the only type of care needed.

Hospice Services

Medicare Part A may cover hospice care for people who are terminally ill and meet Medicare’s eligibility requirements.

Hospice services may include:

  • Medical and nursing care

  • Pain and symptom management

  • Prescription medications related to the terminal illness

  • Medical equipment and supplies

  • Counseling and social services

  • Short-term respite care for caregivers

Hospice care focuses on comfort and quality of life rather than treatment intended to cure the terminal illness.

Limited Home Health Care

Part A may help cover certain home health services when Medicare’s requirements are met.

Services may include:

  • Part-time skilled nursing care

  • Physical therapy

  • Occupational therapy

  • Speech-language therapy

  • Certain home health aide services provided alongside skilled care

Medicare generally does not cover full-time home care, meal delivery, housekeeping, or personal care when those are the only services needed.

What Does Medicare Part B Cover?

Medicare Part B is commonly known as medical insurance. It helps cover many outpatient healthcare services, physician services, preventive care, testing, and medical equipment.

Doctor Visits

Part B may help cover medically necessary services provided by doctors and other qualified healthcare professionals.

This may include visits with:

  • Primary care physicians

  • Specialists

  • Nurse practitioners

  • Physician assistants

  • Other Medicare-approved providers

Outpatient Medical Services

Part B may cover care received without being formally admitted to a hospital.

Examples may include:

  • Outpatient surgery

  • Emergency room services

  • Ambulance services when medically necessary

  • Mental health services

  • Certain medications administered in a medical setting

  • Outpatient therapy services

Preventive Care

Part B covers many preventive services designed to help identify health concerns early.

Covered preventive services may include:

  • Annual wellness visits

  • Flu shots

  • Certain vaccines

  • Cancer screenings

  • Diabetes screenings

  • Cardiovascular screenings

  • Bone-density testing

  • Other Medicare-approved preventive services

Some preventive services may be available without cost-sharing when Medicare’s requirements are met and the provider accepts Medicare assignment.

Diagnostic Testing

Part B may help cover medically necessary tests used to diagnose or monitor a medical condition.

Examples include:

  • Blood tests

  • X-rays

  • Magnetic resonance imaging scans

  • Computed tomography scans

  • Laboratory services

  • Other diagnostic procedures

Coverage may depend on whether the test is medically necessary and ordered by a qualified healthcare provider.

Durable Medical Equipment

Part B may cover certain durable medical equipment prescribed for use in the home.

Examples may include:

  • Walkers

  • Wheelchairs

  • Hospital beds

  • Oxygen equipment

  • Blood sugar testing equipment

  • Continuous positive airway pressure machines

The equipment and supplier must meet Medicare’s coverage and participation requirements.

What Original Medicare Does Not Fully Cover

Original Medicare provides broad healthcare coverage, but it does not cover every service or pay 100% of all approved costs.

Depending on the service, beneficiaries may be responsible for:

  • Premiums

  • Deductibles

  • Copayments

  • Coinsurance

  • Costs for services Medicare does not cover

Original Medicare also generally does not include routine coverage for:

  • Most outpatient prescription drugs

  • Routine dental care

  • Routine vision exams and eyeglasses

  • Routine hearing exams and hearing aids

  • Long-term custodial care

  • Most healthcare services received outside the United States

Coverage rules and exceptions may apply, so beneficiaries should review their specific healthcare needs carefully.

How Original Medicare Costs Work

Under Original Medicare, beneficiaries may receive healthcare services from doctors, hospitals, and other providers throughout the United States that accept Medicare.

Medicare generally pays its approved share of the cost for covered services. The beneficiary is responsible for the remaining approved amount and any applicable deductible, coinsurance, or copayment.

Original Medicare does not include an annual out-of-pocket maximum. This means there is no built-in yearly limit on the amount a beneficiary may have to pay for covered Part A and Part B services.

Some beneficiaries choose additional coverage to help manage these expenses.

Is Prescription Drug Coverage Included?

Most outpatient prescription drugs are not included in Original Medicare.

Beneficiaries who want prescription drug coverage may enroll in a separate Medicare Part D prescription drug plan. Part D plans are offered by private insurance companies approved by Medicare.

Certain medications administered in a doctor’s office, hospital outpatient department, or medical facility may be covered under Part B.

Can You Add Additional Coverage?

People enrolled in Original Medicare may have options for additional coverage.

These may include:

  • A Medicare Supplement Insurance policy to help pay certain out-of-pocket costs

  • A stand-alone Medicare Part D prescription drug plan

  • Employer or union-sponsored retiree coverage

  • Medicaid for individuals who meet eligibility requirements

  • Other qualifying health coverage

Medicare Supplement policies are sold by private insurance companies and are designed to work alongside Original Medicare.

Original Medicare Compared With Medicare Advantage

Original Medicare is not the same as Medicare Advantage.

Original Medicare includes Part A and Part B and is administered by the federal government. Medicare Advantage, also known as Medicare Part C, is an alternative way to receive Medicare benefits through a private insurance company approved by Medicare.

Medicare Advantage plans must provide at least the benefits covered under Parts A and B. Many plans may also include additional benefits or prescription drug coverage, but provider networks, costs, rules, and benefits can vary by plan.

Understanding the differences between these coverage options can help beneficiaries make informed decisions based on their healthcare needs and budget.

Why Understanding Original Medicare Matters

Learning how Original Medicare works can help you:

  • Understand which healthcare services may be covered

  • Prepare for potential out-of-pocket expenses

  • Determine whether additional coverage may be appropriate

  • Avoid confusion when receiving medical care

  • Make more informed Medicare decisions

Before enrolling in any Medicare coverage, consider your doctors, medications, preferred hospitals, expected healthcare needs, travel habits, and budget.

Final Thoughts

Original Medicare provides important federal health insurance coverage through Medicare Part A and Medicare Part B.

Part A generally helps cover inpatient hospital care, skilled nursing facility care, hospice services, and limited home health care. Part B generally helps cover doctor visits, outpatient medical services, preventive care, diagnostic testing, and durable medical equipment.

Although Original Medicare covers many medically necessary services, beneficiaries may still be responsible for premiums, deductibles, copayments, and coinsurance. Understanding these costs and coverage limitations is an important part of preparing for Medicare.

Educational Disclaimer: This content is provided for general educational purposes only and is not intended to provide legal, medical, financial, or insurance advice. Medicare rules, costs, benefits, and eligibility requirements may change. Review current Medicare information and your individual circumstances before making healthcare coverage decisions.

Sam Gross Agency Owner

Senior Advantage Marketing Group

[email protected]

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Sam Gross

Insurance Agency Owner

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