Medicare foundations

Know the parts before comparing the plans.

Start with the Medicare building blocks, then connect them to the VA or military-family benefits you actually have.

Independent educationOfficial sources linked

The whole picture.
Your next decision.

Parts A and B form Original Medicare.
Part C is Medicare Advantage, not an extra VA benefit.
Drug coverage and supplemental insurance are separate decisions.

Parts A, B and D have different jobs

Part A helps cover hospital and certain other facility or home-care services. Part B helps cover medical services such as doctor visits, outpatient care, equipment and preventive care. Coverage conditions still apply.

Part D is Medicare prescription coverage. It can be obtained through a separate drug plan with Original Medicare or through a Medicare Advantage plan that includes drug coverage.

Choose how you receive Medicare benefits

Original Medicare includes Parts A and B. Medicare Advantage, also called Part C, delivers Medicare benefits through a Medicare-approved private plan. Most Medicare Advantage plans include Part D.

Compare provider access, referrals or approval rules, premiums and service costs. An extra benefit does not answer whether the whole arrangement fits your care.

Medigap is not Medicare Advantage

Medigap is supplemental insurance used with Original Medicare. It is not a policy for paying Medicare Advantage copayments. Buying protections and timing need their own review.

Before leaving an existing supplement, confirm your rights to obtain one later. A Medicare plan-change opportunity does not automatically establish a right to buy Medigap.

Connect Medicare to the coverage you have

VA health care, TRICARE For Life and CHAMPVA are different programs. Do not assume military service gives every household member the same benefits.

Choose the relevant program guide, list the care and pharmacy routes you use, and check the enrollment dates that apply to you. The private worksheet helps organize those questions without collecting identifying information.

Bring these questions to the review.

  • Which Medicare parts are active?
  • How am I receiving my medical and prescription benefits?
  • Which military-related program do I actually have?
  • What would change about my doctors and costs?

Official sources. Clear limits.

Source links checked September 16, 2026. Program rules and individual circumstances can change. Confirm eligibility, coverage and enrollment with the responsible program. This is general education, not an individual plan recommendation or a government determination.

How this library is sourced · Education and insurance assistance

Continue with the connected questions.

Follow the topics relevant to your situation. You do not need to provide contact information to keep learning.

Medicare before age 65

Starting Medicare before 65? Build the right starting plan.

Your Medicare pathway may begin with disability benefits, ALS or end-stage renal disease. Understand the dates and coverage choices that apply to you—not a birthday-based checklist.

Read the guide

Approaching Medicare

Prepare for Medicare without disrupting military-related coverage.

Turn the Medicare transition into a manageable plan. Organize your enrollment timing, doctors, prescriptions and existing benefits before comparing coverage.

Read the guide

Enrollment timing

Know which enrollment decision you are making.

Starting Medicare, changing a Medicare plan and buying Medigap have different rules. Begin with the action you need to take.

Read the guide

Your next step

Could your Medicare coverage do more for you?

Understand what you have, what you would like to improve, and the details worth comparing. See how a focused review turns those questions into a clear next step.

Review My Medicare Options Start with my review checklist