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SENIOR HEALTHCARE
PLANNING
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The Medicare learning center

Medicare is
personal.
Your guide should be, too.

From your first enrollment to changing coverage later in life, understand the rules, compare your options, and know what to do next.

Find my starting point ↗Explore 60 Medicare guides ↓

Independent education. Clear explanations. No pressure.

YOUR
MEDICARECHOICES
AHospitalInpatient coverage BMedicalDoctors and outpatient CMedicare AdvantageAlternative to Original Medicare DPrescriptionsDrug plan coverage SMedicare SupplementMedigap with Original Medicare
Two paths: Medicare Advantage or Original Medicare with optional Supplement insurance
Parts A & BOriginal Medicare foundationTwo pathsOriginal Medicare (optional Medigap) or Medicare Advantage60 guidesOrganized around real questions
Your Medicare starting point

What brings you here?

Start with your situation, not an alphabet of insurance products. These pathways take you to the most useful next step.

Your next step

Tell us where you are.

Choose the situation that sounds most familiar. These are educational starting points, not eligibility determinations or personalized plan recommendations.

Your starting checklist

Prepare before your Medicare birthday.

Most people become eligible at 65, but timing and enrollment requirements depend on whether you're receiving benefits and what other coverage you have.

  • Find your Initial Enrollment Period and intended start date.
  • Determine whether you'll be enrolled automatically or need to apply.
  • Compare coverage paths before choosing prescription and supplemental coverage.
Automatic enrollment ↗Enrollment period tool ↗
Your foundational choice

Two ways to receive Medicare.

Original Medicare and Medicare Advantage aren't versions of the same plan. They organize how you receive care, pay costs, and access prescriptions differently.

One Medicare program · Two coverage pathways
Federal coverage pathway

Original Medicare

Part A and Part B administered by the federal program. You can generally see any provider nationwide who accepts Medicare.

  • Doctors: broad provider access without a Medicare Advantage plan network.
  • Prescriptions: generally add a standalone Part D plan for retail drugs.
  • Out-of-pocket costs: Parts A and B alone have no annual spending maximum.
Consider Medicare SupplementMedigap

A separate insurance policy can help pay certain Original Medicare cost sharing. Eligibility, premium and enrollment rights matter.

Explore Medicare Supplement coverage
Private-plan pathway

Medicare Advantage

Part C is another way to receive Part A and Part B benefits through a private plan approved by Medicare. Most plans include Part D.

  • Doctors: nonemergency care may require network providers and referrals.
  • Prescriptions: check each plan's formulary, pharmacies and coverage restrictions.
  • Out-of-pocket costs: an annual maximum applies to covered Part A and B services.
  • Additional benefits: some plans include dental, hearing, vision or other benefits, subject to limits.
Explore Medicare Advantage
An important distinction: Medigap is not Medicare Advantage and does not pay Medicare Advantage plan cost sharing. Someone may keep an existing Medigap policy when joining Medicare Advantage, but generally cannot buy a new Medigap policy while enrolled in Medicare Advantage. Rights to obtain Medigap later can be limited.
The essentials, made understandable

What Parts A, B, C and D actually do.

The alphabet becomes more useful when you connect each part to the health services it covers and how it works with your chosen coverage path.

THE FOUR PARTSA · B · C · D
A

Hospital insurance

Includes covered inpatient hospital care, limited skilled nursing facility benefits after qualifying conditions, hospice and some home health services. Premium-free eligibility often reflects Medicare payroll contributions over a working career.

B

Medical insurance

Includes medically necessary outpatient care, physician services, equipment and many preventive services. Part B generally requires a monthly premium, plus applicable deductible and coinsurance.

C

Medicare Advantage

Private Medicare-approved plans that deliver Part A and B benefits, usually with Part D. Networks, prior authorization, drug coverage and out-of-pocket limits depend on the specific plan.

D

Drug coverage

Helps cover outpatient prescriptions through stand-alone Part D plans or many Medicare Advantage plans. Each plan's formulary, cost sharing, restrictions and pharmacies matter.

Medicare doesn't pay every healthcare expense. Coverage requirements, deductibles, coinsurance, exclusions, plan rules and annual changes can affect your costs.

Look beyond the premium

The cost you see isn't always the cost you pay.

A low monthly premium is only one piece of your healthcare budget. Compare projected annual costs alongside access to care, plan restrictions and financial risk.

  1. Premiums: Part B, drug plans, supplement coverage and any additional plan premium.
  2. Deductibles and cost sharing: services you expect to use, including copays and coinsurance.
  3. Prescription costs: actual drugs, pharmacies, coverage tiers and limits.
  4. Financial exposure: what happens if healthcare needs are substantially greater than expected.
Part B penalty calculator ↗

Build a simple annual budget

Interactive example only. Enter your own illustrative spending estimates. This is not a plan quote, benefit calculation, or forecast of the most you can owe.

Illustrative annual total$3,850
PremiumsDeductiblesCareRx

($200 × 12) + $250 + $800 + $400 = $3,850

Not all deductibles are necessarily met. Other costs may apply. Do not add prescription amounts twice. This tool does not estimate maximum out-of-pocket liability or account for drug coverage thresholds.

The complete learning library

60 guides. Organized by the questions people ask.

All seven topic collections are open to start. Each topic and each guide is its own interactive card. Select a topic heading to collapse it, or search across all 60 guides.

Browse all 60 Medicare guides across seven topics.

01 Getting startedEligibility, Parts A and B, first steps 10 guides
02 Enrollment & plan changesWhen to sign up, switch, or review 11 guides
03 Drug coveragePart D, formularies, pharmacies, restrictions 7 guides
04 Benefits & costsCare, billing, gaps, and other insurance 7 guides
05 Help with costsQMB, SLMB, Medicaid, application pathways 8 guides
06 Appeals & rightsDenials, hospital appeals, filing deadlines 7 guides
07 Cards & supportReplacement cards, phone numbers, guidance 10 guides
Older couple discussing Medicare coverage documents with a planning advisor in a bright office
Education without pressure

More than an article. A clear conversation about your choices.

Review enrollment dates, doctors, prescriptions, coverage tradeoffs and next steps with a licensed professional.

Ask a Medicare question ↗
Calendar / 2027 coverage

Know your dates.
Keep your options.

Annual enrollment and initial eligibility are different windows. Missed deadlines can have real consequences.

  1. 01 OCT 152026

    Fall enrollment opens

    Review and change Medicare Advantage or Part D coverage for 2027.

  2. 02 DEC 072026

    Fall enrollment closes

    Most annual election requests must be received by this date.

  3. 03 JAN 012027

    Changes take effect

    New Medicare Advantage or Part D elections generally begin.

  4. 04 JAN to MAR2027

    Medicare Advantage window

    Jan 1 through Mar 31, for people already in Medicare Advantage, with limited permitted changes.

Medigap has separate rules: Its federal six-month open enrollment period generally begins with the first month you are 65 or older and enrolled in Part B. State-specific rights and guaranteed-issue exceptions may also apply. Read about Medigap enrollment.

Quick answers, useful context

Frequently asked Medicare questions.

Clear answers, plus the important exceptions that a one-line response can miss.

Will I be enrolled in Medicare automatically at 65?

Some people receiving Social Security or Railroad Retirement benefits before age 65 are enrolled automatically. Others must sign up. Check your specific enrollment window and whether your situation qualifies for a Special Enrollment Period. Read the full guide.

Is Part A really free?

Many people owe no monthly Part A premium based on qualifying work history. That coverage is financed partly through Medicare payroll contributions, so it is not the same as healthcare being free. Part A deductibles and cost sharing may still apply. Understand Part A.

Is Medicare Advantage the same as a Medicare Supplement?

No. Medicare Advantage is a way to receive Medicare benefits through a private approved plan; Medigap is a separate policy that helps pay certain Original Medicare cost sharing. Medigap does not cover Medicare Advantage plan cost sharing.

What if I'm still working after 65?

You may qualify to delay Part B based on current-employment group health coverage, but the rules depend on the facts. Retiree insurance or COBRA are not treated the same as coverage from current employment. Check coordination-of-benefits rules and HSA implications before making a change. Learn who pays first.

Do Parts A and B pay for my everyday prescriptions?

Part B covers certain medications in limited medical circumstances. Many outpatient prescriptions are covered through a Part D plan, if you enroll in one. Every drug plan has its own formulary, pharmacy terms and restrictions. Explore prescription coverage.

Does Original Medicare cover dental, vision and hearing?

Original Medicare generally does not cover routine dental care, eyeglasses or hearing aids, although there are certain medically necessary exceptions. Medicare Advantage extra benefits vary by plan and can have limits. See common coverage gaps.

What help is available if I cannot afford Medicare costs?

Medicare Savings Programs may help pay premiums and other covered costs for eligible beneficiaries. Extra Help may reduce Part D costs. Income and resource tests can vary by program and state. Review assistance programs.

Can I appeal a Medicare coverage denial?

Yes, you generally have appeal rights. The correct process and deadline depend on your type of coverage and the notice you receive. Hospital discharge appeals may have urgent deadlines, so review notices immediately. Read the appeals guide.

Thoughtful guidance

Clarity is worth the conversation.

Senior Healthcare Planning offers Medicare education and plan review assistance at no charge to you. The agency may be compensated by an insurance carrier if you enroll through us.

Request information ↗Call 972-544-6509
Government references and independent research
How Medicare works Coverage choices Annual enrollment Medigap enrollment Medicare Savings Programs

Educational content, reviewed October 2026. Senior Healthcare Planning is an independent insurance agency, not affiliated with or endorsed by the United States government or the federal Medicare program. Benefits, costs, plan availability, eligibility and enrollment rights may vary. For impartial counseling, contact your State Health Insurance Assistance Program (SHIP). For official Medicare information, visit Medicare.gov or call 1-800-MEDICARE.