what does medicare cover

Medicare provides essential health coverage for Americans aged 65 and older, as well as some younger people with disabilities or specific conditions. It breaks down into parts that cover hospital stays, doctor visits, prescriptions, and more, though costs like deductibles and premiums apply.

Medicare Parts Overview

Original Medicare consists of Part A (Hospital Insurance) and Part B (Medical Insurance), with optional Part C (Medicare Advantage) and Part D (prescription drugs) for expanded benefits.

Part| What It Covers| Key Costs (2025/2026)| Common Exclusions
---|---|---|---
Part A| Inpatient hospital stays, skilled nursing facility care (short- term), hospice, some home health| Most get it premium-free; deductible ~$1,632 per benefit period| Long-term care, private rooms, most custodies care 36
Part B| Doctor visits, outpatient care, preventive services (e.g., flu shots, screenings), durable medical equipment| Monthly premium ~$185 (2025), 20% coinsurance after $257 deductible| Routine dental/vision/hearing, most prescriptions 15
Part C (Advantage)| All of A+B + extras like dental/vision (via private plans)| Varies by plan; often lower out-of-pocket but networks apply| Not all plans equal; check specifics 34
Part D| Outpatient prescription drugs| Monthly premiums, deductibles, copays| Non-formulary drugs; late enrollment penalty 6

Part B covers a wide array of services like ambulance rides, lab tests, mental health outpatient care, physical therapy, and screenings for cancer, diabetes, and more—often at 80% after deductible. Preventive care is frequently 100% covered to catch issues early, such as mammograms or cardiovascular checks.

Quick Coverage Highlights

Here's a deeper dive into popular benefits:

• Preventive Screenings : Colorectal cancer tests, glaucoma exams, diabetes supplies/training—all typically covered under Part B.

• Therapies & Rehab: Physical, occupational, speech therapy; cardiac/pulmonary rehab if medically necessary.

• Home & Equipment: Home health (part-time), walkers, oxygen; transplants with immunosuppressive drugs.

• Mental Health : Outpatient counseling and therapy (inpatient via Part A).

Medigap (supplemental insurance) or Medicare Advantage fills gaps like the 20% Part B coinsurance, but shop during Open Enrollment (Oct 15-Dec 7).

What's Not Covered?

Medicare skips routine dental, vision, hearing aids, long-term nursing homes, and cosmetic surgery. For these, consider Advantage plans or separate policies—coverage decisions hinge on medical necessity per federal/state rules.

Recent Changes (2025-2026)

Part B premiums rose slightly to ~$185/month in 2025, with deductibles at $257; expect similar stability into 2026 amid inflation adjustments. Expanded telehealth and preventive shots (e.g., hepatitis B) remain strong post-COVID flexibilities. Always verify via Medicare.gov, as local contractors influence approvals.

TL;DR : Medicare covers hospital/doctor basics via Parts A/B, drugs via D, and extras via C—but gaps exist for dental/vision/long-term care. Check your plan or call 1-800-MEDICARE for personalized details.

Information gathered from public forums or data available on the internet and portrayed here.