Medicare Coverage for Diabetes: What's Included in 2026
Quick Answer
Yes. Medicare covers diabetes supplies, screenings, and treatment through Parts B and D — including blood sugar monitors, test strips, continuous glucose monitors, and diabetes self-management training. Insulin is capped at $35 per month under Medicare drug coverage.
Diabetes is one of the most thoroughly covered conditions in Medicare. Between Part B (supplies and services) and Part D (prescriptions), most of what you need to manage your blood sugar is covered — but the details determine what you pay out of pocket.
What Original Medicare Covers for Diabetes
Part AHospital Coverage
- Inpatient hospital stays for diabetic complications such as ketoacidosis or severe infections
- Skilled nursing facility care after a qualifying 3-day hospital stay
Part BMedical Coverage
- Blood glucose monitors, test strips, lancets, and control solution (durable medical equipment)
- Continuous glucose monitors (CGMs) and supplies when medical criteria are met
- Insulin pumps and the insulin used in them (covered as durable medical equipment)
- Diabetes Self-Management Training (DSMT) and Medical Nutrition Therapy (MNT)
- Annual diabetic foot exam, therapeutic shoes/inserts, and annual eye exam for diabetic retinopathy
- A1C and blood glucose lab tests, plus diabetes screening for at-risk beneficiaries
Part DPrescription Drugs
- Injectable insulin not used with a pump, capped at $35 per month
- Oral and non-insulin injectable diabetes medications
- Syringes, needles, alcohol swabs, and gauze
What Medicare Advantage May Add
Benefits vary by plan, county, and year. The items below are common but not guaranteed — always confirm in the plan’s Summary of Benefits.
- Most Medicare Advantage plans bundle Part D drug coverage in one plan
- Some add over-the-counter (OTC) allowances that can cover diabetic supplies
- Chronic-condition Special Needs Plans (C-SNPs) built specifically around diabetes care
- Extras such as meal benefits after a hospital stay and fitness memberships (varies by plan)
What Is NOT Covered
- Weight-loss programs not tied to a covered diagnosis
- Most over-the-counter supplements and vitamins
- Supplies beyond Medicare-approved quantities
- Routine foot care that is not related to diabetes
What You Can Expect to Pay
Part B supplies & services
20% coinsurance after the Part B deductible ($257 in 2025; updates annually)
Insulin
Capped at $35 per month under the Inflation Reduction Act
Part D drugs
Out-of-pocket spending capped at $2,000 per year (2025; indexed annually)
In Your State
In Florida, Texas, Arizona, Georgia, North Carolina, and South Carolina, many Medicare Advantage plans include extra diabetic supply allowances, free meter and test-strip programs, and chronic-condition Special Needs Plans (C-SNPs) designed around diabetes. Availability varies by county and plan.
Tips to Maximize Your Diabetes Coverage
- 1Enroll in Diabetes Self-Management Training — it is covered but often overlooked.
- 2Check that your insulin and meter brand are on your Part D or Advantage plan formulary.
- 3Ask whether a diabetes C-SNP is available in your county for richer benefits.
- 4Use the fully covered annual foot and diabetic-eye exams.
- 5Confirm whether a CGM is covered as DME before you buy out of pocket.
Frequently Asked Questions
Does Medicare cover insulin?
Yes. Insulin is covered under Part D (or Part B if used with an insulin pump), and your cost is capped at $35 for a month’s supply under the Inflation Reduction Act.
Does Medicare cover continuous glucose monitors (CGMs)?
Yes. Medicare Part B covers CGMs and related supplies as durable medical equipment when you meet the medical criteria, such as using insulin or having a history of problematic low blood sugar.
Does Medicare cover insulin pumps?
Yes. Insulin pumps and the insulin used in them are covered under Part B as durable medical equipment, subject to the 20% coinsurance after your deductible.
How much do diabetic supplies cost with Medicare?
For Part B supplies you generally pay 20% of the Medicare-approved amount after meeting the Part B deductible. A Medigap policy or Medicare Advantage plan can reduce or change that cost.
Find a Plan That Covers Your Diabetes Care
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See all conditions and services Medicare coversThis information is for educational purposes. Consult your doctor for medical advice and a licensed Medicare advisor for plan coverage questions. Plan availability, benefits, and costs vary by ZIP code and change annually; dollar amounts are shown with the year they apply and update each year.
HealthPlan Connect is not affiliated with or endorsed by the federal Medicare program or any government agency. We do not offer every plan available in your area. Last reviewed 2026-06-10 by Lynsey Brennan, Licensed Medicare Advisor (FL License #G007269).