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Understanding Medicare and Diabetes Coverage

Understanding Medicare and Diabetes Coverage

March 30, 2026 | John Demko

Nearly 1 in 3 (29%) of individuals aged 65 and older have diabetes (2023). Being a senior and living with diabetes can be challenging for both your health and your finances. It's essential to understand Medicare and its coverage for diabetes so you can select the right plan for your needs. In this guide, we'll provide information on how Medicare covers diabetic medications and supplies to help you make informed choices.

Medicare and Diabetes: Costs and Coverage

The costs of diabetes can be staggering: On average, people with diagnosed diabetes have medical expenditures approximately 2.3 times higher than those without diabetes.

Diabetes is not something we can innately spot, but a simple blood test will tell if you have the condition. Medicare Part B covers diabetes screenings for individuals at risk, often at no cost if your doctor accepts Medicare.

An initial diagnosis of diabetes can be overwhelming and stressful. Though stress is a part of life, it can make managing diabetes even more difficult. Diabetes is not directly curable, however, one can control the triggers and symptoms.

How Insulin is Covered in Different Scenarios

  • Insulin that is self-administered, under a doctor’s prescription and picked up at a pharmacy. This is covered under Medicare Part D.
  • Insulin that is pumped with a monitor and an attached pump. The pump is considered Durable Medical Equipment*, and covered under Medicare Part B.
  • Insulin is administered by a professional in a clinic setting. This is considered a medically administered drug and is covered under Medicare Part B.