What's the best Medicare plan for someone with diabetes?

It depends on your medications and how you manage your diabetes. If you use insulin, a CGM, or an insulin pump, a Medigap plan paired with a strong Part D plan often gives you the most predictable costs. Medicare Advantage plans can also work well but check the formulary and supplier network before enrolling. Call Anthony at 855-559-1700 for a free plan comparison based on your specific prescriptions.

Does Medicare cover continuous glucose monitors (CGMs)?

Yes. Medicare Part B covers CGMs like the Dexcom and FreeStyle Libre for beneficiaries who meet certain criteria, including using insulin or having a history of problematic blood sugar levels. Your doctor will need to document medical necessity. Coverage falls under durable medical equipment (DME), so you'll want a Medicare-approved DME supplier.

Can I get a Medigap plan if I already have diabetes?

Yes, if you're within your 6-month Medigap Open Enrollment Period (starting the month you turn 65 and are enrolled in Part B). During this window, insurers cannot deny you or charge more because of diabetes. Outside this window, guaranteed issue rights may still apply in certain situations. Call 855-559-1700 to check your options.

What resources are available for type 2 diabetes under Medicare?

Medicare Part B covers the Medicare Diabetes Prevention Program for people at risk of type 2 diabetes, diabetes self-management training, therapeutic shoes and inserts, blood sugar monitors and test strips, and glaucoma screenings. Many of these preventive services have no cost-sharing if your doctor accepts Medicare assignment.

Medicare Enrollment Help for People With Diabetes

Medicare enrollment help for people with diabetes starts with one question: which plans actually cover what you use every day? Between insulin costs, CGM coverage denials, and underwriting worries, picking the wrong plan can cost you thousands or leave you fighting for supplies you need to stay alive.

I'm Anthony Orner, a licensed Medicare broker in NJ, and I help diabetic clients sort through this every week. No cost to you, ever.

Call for Free Advice — 855-559-1700

How diabetes affects your Medicare Supplement underwriting options

Outside of guaranteed issue periods, most Medigap carriers ask health questions. A diabetes diagnosis can mean higher premiums or outright denial depending on the carrier and your treatment history.

That's why timing matters so much. Your best window is the 6-month Medigap Open Enrollment Period that starts the month you turn 65 and have Part B. During those six months, no carrier can turn you down or charge more because of diabetes.

Which Medicare plans cover insulin, CGMs, and diabetic supplies

Part B covers CGMs (Dexcom, FreeStyle Libre), insulin pumps, blood sugar monitors, and test strips as durable medical equipment.
Part D covers injectable and inhaled insulin. Under the Inflation Reduction Act, insulin copays are capped at $35/month for Part D enrollees.
Part B also covers diabetes self-management training, therapeutic shoes, and the Medicare Diabetes Prevention Program for those at risk of type 2.

The catch: not every Part D plan covers your specific insulin brand at the same tier. I check formularies before recommending anything.

Guaranteed issue periods that bypass health questions

Federal guaranteed issue rights let you enroll in certain Medigap plans without medical underwriting. Common triggers include:

Losing employer or union group coverage
Your Medicare Advantage plan leaves your area
Your Medigap carrier goes bankrupt
Dropping a Medicare Advantage plan within 12 months of first enrolling

If any of these apply to you, diabetes won't be a barrier to getting a Medigap plan. But the window is narrow, so don't wait.

The real cost of picking the wrong plan

I talk to diabetics who chose a plan based on a low premium, then got hit with surprise costs for CGM sensors or found their insulin at a non-preferred tier. Others had coverage denials for equipment they'd used for years.

Your Part B deductible in 2026 is $283/year. The Part A deductible is $1,676 per benefit period. Without the right supplemental coverage, one hospitalization for a diabetic complication can be devastating.

Medicare Advantage vs. Medigap for diabetics

Medicare Advantage plans often include Part D drug coverage and extras like vision. But they use provider networks, which means your endocrinologist and DME supplier need to be in-network.

Medigap plans paired with standalone Part D give you more freedom to see any provider who accepts Medicare. For people managing diabetes with specialists and specific devices, that flexibility can matter more than a $0 premium.

How Anthony helps diabetic clients find affordable coverage

I pull your current medications, check every formulary, verify your doctors and suppliers are covered, and identify any guaranteed issue rights you may have. Then I show you the actual numbers side by side.

No pressure. No cost. I work with multiple carriers so the recommendation fits your situation, not a sales quota. Call 855-559-1700 or use the link below to get started.

Ready to find a plan that covers your diabetes needs?

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