FALSE – And Here’s Why That’s So Important

One of the biggest misconceptions about Medicare is that all plans are created equal. Whether it’s Medicare Advantage or Medigap, many assume that just having “a plan” means their coverage and costs will be the same across the board.

But that’s far from true.

Understanding the differences between Medicare Advantage and Medigap—and even between different Advantage Plans—is critical to making the right choice for your healthcare and finances.

1. Medigap vs Medicare Advantage: Apples and Oranges

Many people try to compare Medigap (also called Medicare Supplement Insurance) to Medicare Advantage (Part C), but these two types of coverage are fundamentally different.

Medigap (Supplemental Insurance):

• Works with Original Medicare (Parts A & B)
• Helps pay for out-of-pocket costs like deductibles, coinsurance, and copays
• No networks – you can see any provider that accepts Medicare
• Does not include prescription drug coverage (you’ll need a separate Part D plan)

Medicare Advantage Plans (Part C):

• Replaces Original Medicare with coverage from a private insurance company
• Often includes extra benefits (vision, dental, hearing, gym, etc.)
• Uses networks – HMO or PPO, with possible restrictions
• May include built-in prescription drug coverage (MAPD)

Key Insight: These are two completely different approaches to Medicare—not interchangeable. One supplements Original Medicare; the other replaces it.

2. Even Medicare Advantage Plans Vary Greatly

People often think that all Medicare Advantage plans are basically the same because they must cover the Medicare-required core benefits. But there’s a catch:

While Advantage plans must offer the same base level of coverage, they can—and do—assign very different costs, networks, and extras.

Here’s what can vary:

• Monthly premiums
• Copays and coinsurance amounts
• Maximum out-of-pocket limits
• In-network vs out-of-network coverage
• Required referrals for specialists
• Included extras like dental, vision, transportation, meals, and more

So, comparing two Advantage plans from different carriers—or even from the same carrier—is not a like-for-like comparison. You’re comparing completely different cost structures and provider rules.

3. Local Availability = Local Differences

Advantage Plans are region-specific, meaning:

• A plan with rich benefits in one ZIP code might be unavailable in another
• You can’t assume what works for your cousin in Florida will work for you in Ohio
• Each plan is shaped by provider contracts, costs of care, and state regulations

Key Insight: The quality, cost, and scope of a Medicare plan heavily depends on where you live and what you need.

4. Choosing the Right Plan Means Asking the Right Questions

Because all Medicare plans do not work the same, it’s crucial to consider:

• Do you want nationwide access to doctors (Medigap)?
• Are you comfortable with network restrictions (Advantage)?
• Do you take medications that need to be covered affordably?
• Can you afford potential out-of-pocket costs throughout the year?

Always compare:

• Coverage
• Doctor networks
• Out-of-pocket costs
• Flexibility and travel needs
• Customer service and plan ratings

Conclusion: One Label Doesn’t Fit All

So the answer is clear: All Medicare plans do not work the same.

To protect your health and your wallet, do your homework, ask questions, and make sure your plan matches your life—not just a commercial.