Medicare Supplement

Why Medigap and Medicare Supplement mean the same thing in Syracuse

SYRACUSE, Utah — If you're new to Medicare, you've probably heard the words "Medigap" and "Medicare Supplement" tossed around like they're two different things. They're not. They're the same product, and it's built to fill in some of the gaps that Original Medicare leaves behind.

Medicare Supplement insurance, explained: what Medigap does and doesn't cover

Here's the plain-English version of how Medigap works, what the standardized letters (A, B, G, N and the rest) mean, and where people in Syracuse tend to get tripped up.

What Medigap actually is

Medigap is a private insurance policy you can buy to work alongside Original Medicare (Part A and Part B). It doesn't replace Medicare. Instead, it helps pay some of the costs Medicare doesn't cover on its own — things like coinsurance, copayments, and, depending on the plan, the Part A hospital deductible.

You pay a monthly premium to the private insurance company for the Medigap policy, in addition to your Part B premium. When you go to the doctor or the hospital, Medicare pays its share first, and then your Medigap policy picks up its share of what's left.

A few important limits to know:

• Medigap only works with Original Medicare. It does not work with a Medicare Advantage plan.
• Medigap policies sold today do not include prescription drug coverage. For drugs, you'd add a separate Part D plan.
• A Medigap policy covers one person. Spouses each need their own.

How the standardized letters work

This is the part that confuses almost everyone. In most states, including Utah, Medigap plans are standardized by the federal government and labeled with letters: A, B, C, D, F, G, K, L, M, and N. Plan C and Plan F are no longer sold to people newly eligible for Medicare on or after January 1, 2020, but folks who already had them can keep them.

Standardized means this: Plan G from one company covers exactly the same things as Plan G from another company. The benefits inside each lettered plan are set by law. What can differ between companies is the price, customer service, and how they handle billing.

So when you're comparing, you're really comparing: 1. Which letter matches the level of coverage you want. 2. Which company offers that letter at a price and with service that fits you.

Plans G and N tend to be the most popular for new enrollees today, but the "right" letter depends entirely on your health, budget, and how often you expect to use care. That's a personal decision, not a one-size-fits-all answer.

What Medigap does not cover

Even the most generous Medigap letter has blind spots. Standard Medigap policies generally do not cover:

• Prescription drugs (you'd need Part D)
• Routine dental, vision, or hearing care
• Hearing aids
• Long-term care (like an extended nursing home stay)
• Private-duty nursing

If those matter to you, you'll want to plan for them separately.

The timing mistake that costs people the most

This is the one to circle. In most cases, your best window to buy a Medigap policy is the six-month Medigap Open Enrollment Period that starts the month you're 65 and enrolled in Part B. During that window, companies can't turn you down or charge you more because of your health.

Miss that window, and outside of a few limited "guaranteed issue" situations, insurance companies in most states can use medical underwriting — meaning they can look at your health history and decide whether to sell you a policy and at what price. That single timing rule catches a lot of people off guard, especially those who first sign up for a Medicare Advantage plan and later try to switch to Original Medicare with a Medigap policy.

Syracuse is in Davis County, where residents have access to both Original Medicare (which Medigap works with) and a range of Medicare Advantage plans offered by private carriers. The two paths work very differently, and switching between them isn't always as simple as changing your mind during the Annual Enrollment Period (Oct. 15 – Dec. 7).

How Medigap fits with the rest of Medicare in 2026

A quick reality check on the pieces around Medigap, since they interact:

• Part D drug coverage in 2026 has an annual out-of-pocket cap of $2,100 and a maximum deductible of $615. The old "donut hole" coverage gap was eliminated in 2025, so drug coverage now moves through three phases.
• The Medicare Prescription Payment Plan lets you spread your out-of-pocket drug costs across the year in monthly amounts, instead of paying big bills at the pharmacy counter.
• IRMAA — the income-related surcharge on Part B and Part D premiums — starts above $109,000 in income for a single filer in 2026. Medigap premiums are set by the insurance company and are not affected by IRMAA, but your Part B premium underneath it can be.

Medigap doesn't change any of those numbers. It sits on top of Part A and Part B and helps with the cost-sharing on the medical side.