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MedicareRoad

Medicare 101

Your roadmap to understanding Medicare

The parts, the deadlines, and the choices — explained in plain English. Take your time, jot down questions, and bring them to a free call whenever you're ready.

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The ABCs (and D) of Medicare

Medicare comes in parts. Here's what each one does:

Part A

Hospital insurance

Inpatient hospital stays, skilled nursing, hospice, and some home health care. Most people pay no premium for Part A.

Part B

Medical insurance

Doctor visits, outpatient care, preventive services, and medical equipment. Part B has a monthly premium.

Part C

Medicare Advantage

An all-in-one alternative from private carriers that bundles Parts A & B — and usually Part D — often with extras like dental and vision.

Part D

Prescription drugs

Helps cover the cost of your medications. Offered by private carriers; each plan has its own list of covered drugs.

Medigap

Medicare Supplement

Works alongside Original Medicare to help pay the gaps it leaves behind — like that 20% coinsurance.

The gap most people miss

Beware the 20% coinsurance

Original Medicare (Parts A & B) is an 80/20 plan: it covers about 80% of your approved medical costs, and you're responsible for the other 20% — with no yearly cap. On a big medical event, that exposure can be significant. The two paths below are how most people protect themselves from it.

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Your enrollment periods

Timing matters — missing a window can mean lifelong penalties. The big ones:

IEP

Initial Enrollment Period

The 7 months around your 65th birthday — the 3 months before, your birthday month, and the 3 months after.

AEP

Annual Enrollment Period

October 15 – December 7 each year. Compare and switch plans; changes start January 1.

OEP

Open Enrollment Period

January 1 – March 31. If you’re on Medicare Advantage, you get one chance to change plans.

SEP

Special Enrollment Period

A qualifying life event (like moving or losing other coverage) can open a window to change plans outside the usual dates.

Your two main paths

Almost everyone manages that 20% gap one of two ways. Neither is "best" for everyone — the right fit depends on your doctors, your prescriptions, and your budget.

Option 1 — Medigap + Part D

Original Medicare, plus a supplement and a drug plan.

What's good

  • See any doctor or hospital that accepts Medicare, nationwide
  • Predictable costs and fewer surprise bills
  • No networks to worry about

Worth weighing

  • A monthly premium for the supplement
  • Drug coverage (Part D) is a separate plan
  • Best to enroll when you first qualify, while you can’t be turned down

Option 2 — Medicare Advantage

An all-in-one plan (Part C), usually with drug coverage.

What's good

  • Often low or $0 monthly premium
  • Frequently includes dental, vision, hearing, and fitness
  • One card, one plan for most needs

Worth weighing

  • Care works through the plan’s network
  • Costs come as copays up to a yearly out-of-pocket max
  • Benefits can change each year — worth an annual review

Want the side-by-side for your situation? Compare the specific plan types, or just ask Martin.

Got questions?

We've answered the most common Medicare questions — enrollment timing, plan types, costs, and more — in plain English.

Still have questions? That's normal.

No one should have to figure Medicare out alone. A free, no-pressure call sorts it out.