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Breaking Down the Parts of Medicare

Breaking Down the Parts of Medicare

July 21, 2025

Medicare is made up of different parts, each designed to help cover specific health care services. Most beneficiaries choose to receive their Part A and Part B benefits through Original Medicare—the traditional fee-for-service program administered by the federal government. You might also hear it called Traditional Medicare or Fee-for-Service (FFS) Medicare.

With Original Medicare:

  • You can visit any doctor or hospital in the country that accepts Medicare (and most do).
  • You go directly to your provider when you need care—no referrals or prior authorizations are required.
  • You’re responsible for a monthly premium for Part B (and for Part A, if applicable).
  • You typically pay a coinsurance for each service you receive.
  • There are limits on what providers can charge for your care.

If you want prescription drug coverage with Original Medicare, you’ll usually need to enroll in a stand-alone Medicare Part D plan (PDP) offered by a private insurance company.

Important note: Several government programs exist to help reduce health care and prescription drug costs for those who qualify.


Unless you choose otherwise, you’ll be enrolled in Original Medicare by default. However, you also have the option to receive your benefits through a Medicare Advantage Plan (also called Part C). These private plans must cover everything Original Medicare covers under Parts A and B—but they can have different rules, costs, and provider networks.

With Medicare Advantage:

  • You’re still enrolled in Medicare and must continue paying your Part B premium (and Part A premium if applicable).
  • You’ll likely face network restrictions, meaning you may be limited to doctors and hospitals within the plan’s network.
  • Some plans offer additional benefits not included in Original Medicare, such as vision, dental, hearing, or fitness programs.

Choosing between Original Medicare and Medicare Advantage is a big decision. Your choice impacts not only your out-of-pocket costs but also your flexibility in accessing care. Understanding how these options differ can help ensure your coverage aligns with your health needs, preferences, and budget.

👉Have questions about your Medicare options or want help navigating enrollment? Give us a call—we’re happy to walk through the details with you. The right guidance can make all the difference.