Medicare Supplement

The 6-Month Medigap Window Every Goshen Retiree Should Mark

# The 6-Month Medigap Window Every Goshen Retiree Should…

GOSHEN, Ind. — If you're approaching 65 in Goshen, there's one Medicare deadline that quietly carries more weight than most: the six-month Medigap Open Enrollment Period. It starts the month you turn 65 and are enrolled in Medicare Part B, and once it ends, the rules for buying a Medigap policy change for the rest of your life.

This is the one window when insurance companies must sell you any Medigap policy they offer, at their best available rate, no matter your health history. Miss it, and that guarantee generally goes away.

Why this window is different

Most Medicare enrollment periods repeat. The Annual Enrollment Period comes around every fall (Oct. 15 – Dec. 7). The Medicare Advantage Open Enrollment Period runs each Jan. 1 – March 31. You get another chance every year.

The Medigap Open Enrollment Period doesn't work that way. It happens once. According to CMS rules on Medicare Supplement Insurance (medicare.gov), during these six months you have what's called a "guaranteed issue right" for any Medigap plan sold in Indiana. That means:

• The insurer must sell you the policy.
• They cannot charge more because of past or current health problems.
• They cannot make you wait for coverage of pre-existing conditions if you had at least six months of prior creditable coverage.

That combination — guaranteed acceptance and no health-based pricing — is what makes this window valuable.

When exactly does it start?

Your six-month clock begins the first day of the month you are both 65 or older and enrolled in Medicare Part B. For most people turning 65 in Goshen, that's the same month as their birthday, assuming they signed up for Part B on time.

A few things worth knowing:

• If you delayed Part B because you were still working and had employer coverage, your Medigap window doesn't start until Part B actually begins.
• The window can't be extended, paused, or restarted. Once those six months pass, they're gone.
• Some states offer additional Medigap protections, but Indiana generally follows the federal minimums.

What changes after the window closes

Once your six months are up, insurance companies in Indiana can use medical underwriting when you apply for a Medigap policy. That means they can:

• Ask detailed health questions.
• Charge you a higher premium based on your health.
• Deny your application entirely.

There are a handful of limited "guaranteed issue" situations later on — for example, if your employer retiree coverage ends, or if a Medicare Advantage plan leaves your area. But those are narrow exceptions, not a do-over.

This is why the choice you make in your first six months matters more than a typical insurance decision. It's not just about this year's premium — it's about whether you'll be able to switch Medigap plans easily down the road.

Medigap vs. Medicare Advantage — a quick reminder

Medigap and Medicare Advantage are two different paths, and you generally can't have both at the same time.

• Medigap works alongside Original Medicare (Parts A and B) and helps pay some of the out-of-pocket costs Medicare doesn't cover. It doesn't include drug coverage, so people with Medigap usually add a stand-alone Part D plan.
• Medicare Advantage (Part C) replaces how you get your Original Medicare benefits and often bundles in drug coverage.

Goshen is in Elkhart County, where multiple Medicare Advantage plans and stand-alone Part D plans are available. You can compare what's offered locally at medicare.gov using your ZIP code.

For 2026, a few program-level figures are worth keeping in mind if you're weighing Part D coverage:

• The Part D out-of-pocket cap is $2,100.
• The maximum Part D deductible is $615.
• The coverage gap ("donut hole") has been eliminated since 2025.
• The optional Medicare Prescription Payment Plan lets you spread drug costs across the year.
• IRMAA surcharges begin above $109,000 in income for a single filer in 2026.

How to use your six months well

You don't have to rush on day one, but you also don't want to drift past month six. A reasonable approach:

1. Confirm the exact start date of your Part B coverage. 2. Learn the standardized Medigap plan letters (Plan G and Plan N are commonly discussed for newer enrollees). 3. Compare premiums from multiple insurers licensed in Indiana — the benefits within a lettered plan are standardized, but prices are not. 4. Decide separately whether you also want a Part D drug plan. 5. Ask questions before you sign anything.

Free, unbiased help is available. The State Health Insurance Assistance Program (SHIP) in Indiana offers one-on-one counseling at no cost.