Medicare 2026

Baton Rouge workers at 65: Medicare and job coverage

BATON ROUGE, La. — Plenty of workers here are hitting 65 and still clocking in — at a refinery, a hospital, LSU, or a small business off Perkins Road. If that sounds like you or someone in your family, the big question is usually the same: do I have to sign up for Medicare right now, or can I stay on my job's health plan?

The honest answer is it depends — mostly on the size of your employer and the kind of coverage you have. Getting the timing right can spare you late-enrollment penalties that stick around for life.

Who pays first: your job or Medicare?

Medicare calls this "coordination of benefits," and the rule turns on how many people your employer employs.

• 20 or more employees: Your employer group health plan is generally the primary payer, and Medicare is secondary. Many people in this group choose to delay Part B (and sometimes Part A if they're contributing to an HSA).
• Fewer than 20 employees: Medicare is usually the primary payer once you're eligible at 65. If you don't enroll, your job's plan may pay very little — leaving you with big bills.

If you're not sure which bucket your employer falls in, ask your HR or benefits office in writing. This is the single most important question to answer before your 65th birthday.

Part A is usually the easy call

Part A (hospital insurance) is premium-free for most people who've worked and paid Medicare taxes for at least 10 years. Because it doesn't cost anything out of pocket, many workers sign up for Part A at 65 even while keeping their job coverage.

One important exception: if you contribute to a Health Savings Account (HSA), you cannot keep making HSA contributions once any part of Medicare — including Part A — kicks in. If your HSA matters to you, talk to your benefits team before enrolling.

Part B is where timing gets tricky

Part B (doctor and outpatient care) has a monthly premium, and this is the part people most often delay while working.

You can safely delay Part B only if you have "creditable" coverage from a current employer (yours or your spouse's) at a company with 20+ employees. When that job or that coverage ends, you get a Special Enrollment Period (SEP) of 8 months to sign up for Part B without a late penalty.

Watch out: COBRA and retiree health plans do not count as current employer coverage for this rule. If you retire and go on COBRA, the SEP clock is already ticking. Missing it can mean a Part B late-enrollment penalty of 10% for every 12 months you could have had Part B — added to your premium for life.

Don't forget Part D (prescription drugs)

If your employer plan includes drug coverage that Medicare considers "creditable" (at least as good as a standard Part D plan), you can delay Part D without penalty. Your plan should send you a creditable coverage notice each year — keep it.

If your drug coverage is not creditable and you go more than 63 days without Part D, you'll face a permanent Part D late-enrollment penalty when you eventually sign up.

A few numbers worth knowing:

• Part D out-of-pocket cap is $2,100 in 2026 and $2,400 in 2027.
• Part D maximum deductible is $615 in 2026 and $700 in 2027.
• The old "donut hole" is gone — Part D now has three phases.
• If you'd like to spread drug costs across the year, ask about the Medicare Prescription Payment Plan.
• IRMAA surcharges on Part B and Part D start above $109,000 in income for a single filer in 2026.

A quick note on local options

Baton Rouge sits in East Baton Rouge Parish, and Medicare Advantage and Part D plan availability is set at the parish (county) level. Once you do leave your job's coverage, you'll have choices between Original Medicare (with or without a Medigap policy and a stand-alone Part D plan) and Medicare Advantage plans offered in the parish. The Annual Enrollment Period runs Oct. 15 – Dec. 7, and the Medicare Advantage Open Enrollment Period runs Jan. 1 – March 31.

Because plan details change every year, compare current-year options at medicare.gov rather than relying on last year's memory.

Getting personal help in Baton Rouge

Louisiana's SHIIP (Senior Health Insurance Information Program), run through the Louisiana Department of Insurance, offers free, unbiased counseling for people navigating exactly these decisions. Your HR department and a licensed agent can help too, but SHIIP counselors don't sell anything.