Medicare 2026

Medicare Part B and Part D Sign-Up Deadlines in Durham

For Durham residents turning 65, one of the most important things to understand about Medicare has nothing to do with picking a plan. It's about signing up on time. Miss the window for Part B or Part D, and you could pay a higher premium every single month — for as long as you have coverage.

The good news: these penalties are avoidable once you know the rules.

Why the penalties exist

Medicare is built on the idea that healthy and sick people all pay in together. When someone waits until they're sick to enroll, it drives up costs for everyone. To keep that from happening, Congress created lifetime penalties for people who wait too long to sign up for Part B (doctor visits and outpatient care) and Part D (prescription drugs) without having other qualifying coverage in the meantime.

The penalty isn't a one-time fee. It's added to your monthly premium — permanently.

The Part B late-enrollment penalty

If you don't sign up for Part B when you're first eligible, and you don't have coverage from a current employer, your monthly Part B premium can go up 10% for each full 12-month period you could have had it but didn't.

So someone who waited three years to enroll would pay 30% more every month — for the rest of their life on Medicare.

Your first chance to sign up is your Initial Enrollment Period: the seven-month window around your 65th birthday. If you miss it, the General Enrollment Period runs January 1 through March 31 each year, with coverage starting the month after you enroll.

The Part D late-enrollment penalty

Part D works a little differently. If you go 63 days or more in a row without Part D or other "creditable" prescription drug coverage after you're first eligible, you can be charged a penalty when you finally do enroll.

The penalty is calculated by multiplying 1% of the "national base beneficiary premium" by the number of full months you went without coverage. That amount is added to your Part D premium every month, and it can change slightly each year as the base premium changes.

Part D has a $2,100 out-of-pocket cap on covered drugs in 2026 and $2,400 in 2027, with a maximum deductible of $615 in 2026 and $700 in 2027 — real protections that make it worth enrolling on time.

How creditable coverage protects you

Many people in Durham keep working past 65, or stay on a spouse's employer plan. That's usually fine. Coverage from a current employer with 20 or more employees generally lets you delay Part B without penalty, and any drug coverage that Medicare considers "creditable" (meaning at least as good as standard Part D) lets you delay Part D.

Two things matter here:

1. Ask your benefits administrator every year for a written notice confirming your drug coverage is creditable. Keep it. 2. When your employer coverage ends, you have a Special Enrollment Period — typically eight months for Part B and 63 days for Part D — to sign up without a penalty.

Retiree coverage, COBRA, and VA benefits work differently. If you're not sure whether yours counts, don't guess.

Where Durham residents can get free help

Durham is in Durham County, where 60 Medicare Advantage plans are available for 2027 — a lot to sort through, and a good reason to talk with someone before making decisions. North Carolina's State Health Insurance Assistance Program (SHIP), called SHIIP here, offers free, unbiased counseling by phone or in person. You can also call 1-800-MEDICARE or visit medicare.gov to check enrollment dates tied to your specific birthday.

If you're within a few months of turning 65, put the date on your calendar now. A ten-minute phone call today can save you a lifetime penalty tomorrow.