Does Medicare Cover Diabetic Supplies?

For those managing diabetes, understanding insurance coverage for necessary supplies is crucial. So, does Medicare cover diabetic supplies? Yes, with specific provisions under Parts B, C, and D, Medicare can help reduce the financial stress of your diabetes care.

This article breaks down what’s covered, how to claim it, and what you need to know to navigate Medicare’s provisions efficiently.


Key Takeaways

  • Medicare divides its coverage for diabetic supplies among Part B (Durable Medical Equipment), Part C (Medicare Advantage Plans), and Part D (Prescription Drug Coverage), each offering different benefits and covering varying aspects of diabetes management.


  • Eligible diabetic supplies and services covered by Medicare include blood glucose testing supplies, insulin pumps, continuous glucose monitors, self-management training, and preventive services, all of which require a doctor’s prescription and adherence to specific conditions for coverage.


  • Beneficiaries must utilize Medicare-approved suppliers and understand the concept of assignment to minimize out-of-pocket expenses for diabetic supplies. Additional coverage can be obtained through Medigap plans and private insurance companies, with Medigap offering assistance with coinsurance costs and private insurers providing various benefits.

Compare Plans in One Step!

Enter Zip Code



Understanding Medicare's Diabetic Supply Coverage

Medicare is a multifaceted program, designed to provide comprehensive health coverage to its beneficiaries. If you’re managing diabetes, it’s beneficial to understand Medicare’s diabetic supply coverage.

Medicare’s coverage is divided into different parts – Part B, Part C, and Part D, each providing unique benefits and coverage for diabetic supplies.

Understanding Medicare's Diabetic Supply Coverage

Medicare coverage for diabetes supplies is divided into three parts, and it’s essential to know how Medicare cover diabetes supplies:


  1. Medicare Part B primarily covers diabetes supplies deemed as durable medical equipment (DME).
  2. Medicare Part C, also known as Advantage Plans, supplements the coverage with additional benefits.
  3. Medicare Part D covers insulin and other diabetes-related medications.


Let’s examine each of these parts for a clearer understanding.


Medicare Part B: Durable Medical Equipment

Medicare Part B plays a significant role in diabetes management by covering diabetes-related supplies as Durable Medical Equipment (DME). Defined as equipment that serves a medical purpose and is capable of withstanding repeated use, DME includes a range of diabetes supplies such as blood glucose test strips, insulin pumps, and lancets.

These supplies, prescribed by a primary care provider (PCP), must demonstrate a medical necessity to be eligible for coverage. It’s worth noting that Medicare supplement insurance, also known as Medigap, can help cover out-of-pocket costs related to DME.


Medicare Part C: Advantage Plans

Medicare Part C, known as Medicare Advantage Plan, is a private health insurance plan that integrates Part A and Part B coverage into a single plan.

These Medicare Advantage Plans provide coverage for a majority of expenses associated with approved diabetic supplies and services, supplementing the provisions for insulin pumps and pump supplies, which are subject to specific conditions outlined by Medicare Part B.

However, keep in mind that the co-payments and deductibles for diabetic supplies under Medicare Part C can vary. Hence, it’s advisable to consult your specific Medicare Part C plan for precise details.


Medicare Part D: Prescription Drug Coverage

Lastly, Medicare Part D, known for its prescription drug coverage, offers a lifeline for those requiring insulin and other diabetes-related medications. It covers a wide range of insulin products and supplies required for insulin injection, such as syringes, blood sugar test strips, and lancet devices.

The coverage for insulin under Medicare Part D is capped at a maximum co-payment of $35 for each covered insulin prescription, irrespective of the individual’s eligibility for Extra Help. Moreover, there is no deductible for Part D-covered insulin, making this a cost-effective option for those managing diabetes.

Diabetic Supplies and Services Covered by Medicare


How many test strips does medicare cover per month



Now that we have a broad understanding of how Medicare’s different parts contribute to diabetic supply coverage, we will examine the specific supplies and services covered by Medicare, including:


  • Blood glucose testing supplies
  • Insulin pumps
  • Continuous glucose monitors
  • Self-management training


Blood Glucose Testing Supplies

Blood glucose testing supplies are a vital part of diabetes management, helping patients monitor and control their blood sugar levels. Medicare Part B provides coverage for:


  • Home blood sugar monitors
  • Blood sugar test strips
  • Lancet devices
  • Lancets


These are all components of blood sugar self-testing equipment and supplies.


Free diabetic supplies for seniors



A doctor’s prescription validating the medical necessity for these supplies is required to obtain coverage. Medicare provides replacements for up to 300 test strips and 300 lancets every 3 months for beneficiaries who are currently receiving insulin administrations.


Insulin Pumps and Continuous Glucose Monitors

Insulin pumps and continuous glucose monitors are advanced devices that aid in the efficient management of diabetes. Under Medicare Part B, an insulin pump is categorized as durable medical equipment, making it eligible for coverage.


Does medicare cover insulin pens



On the other hand, continuous glucose monitors are covered for patients with diabetes who are treated with insulin or have hypoglycemia, as long as they meet specific conditions. Remember, these devices must be prescribed by a healthcare provider and purchased from a Medicare-approved supplier.


Diabetes Self-Management Training and Preventive Services

Diabetes self-management training and preventive services are integral to helping patients manage their condition effectively. Medicare covers up to 10 hours of Diabetes Self-Management Training, including 1 hour of individual training and 9 hours of group training.

Healthcare providers play a crucial role in this aspect, providing the necessary education and guidance to enable individuals to control their diabetes effectively. Moreover, Medicare also covers preventive services for diabetes, including diabetes prevention programs and blood glucose level screenings.

Obtaining Medicare-Covered Diabetic Supplies

Having learned what Medicare covers, it’s time to explain how to acquire these diabetic supplies. This involves finding Medicare-approved suppliers and understanding the concept of assignment.


Finding Medicare-Approved Suppliers

Ordering diabetic supplies from Medicare-approved suppliers is crucial to ensure that the costs are covered by Medicare. A list of these approved suppliers can be found on Medicare’s official website.

However, it’s important to be cautious. Purchasing diabetic supplies from suppliers not approved by Medicare can result in increased expenses, as they may charge up to 15% higher than Medicare’s approved amount.


Understanding Assignment

It’s key to understand assignment when getting diabetic supplies from approved suppliers. When a supplier agrees to accept assignment, they agree to accept Medicare’s approved fee as full payment for the services they render.


What diabetes medications are covered by medicare



Choosing a supplier who accepts assignment offers the advantage of being responsible only for the Medicare-approved amount, reducing your out-of-pocket costs. However, choosing a supplier that does not accept assignment can result in additional costs.

Compare plans and enroll online



Speak with a licensed insurance agent

TTY 711

Mon-Fri : 8am-9pm ET

compare medicare advantage plans

Additional Benefits and Coverage Options

Beyond Medicare, there are additional benefits and coverage options for diabetic supplies through Medigap plans and medical insurance from private insurance companies.

Let’s explore these options further.


Medigap Plans

Medigap plans are additional insurance policies that individuals can purchase from private companies to cover their portion of medical costs. They can help cover the 20% coinsurance for diabetes supplies covered under Medicare Part B.

Choosing the right Medigap plan should be based on your specific coverage needs for diabetes supplies. Comprehensive Medigap plans, such as Plans G and N, are well-suited for individuals with diabetes.


Private Insurance Companies

Private insurance companies also offer coverage for diabetic supplies, providing additional benefits such as zero out-of-pocket cost for insulin and diabetic supplies, copays for insulin, and diabetes prevention lifestyle change programs.

While the specifics of coverage may differ based on the particular insurance plan, some private insurance companies, such as CareFirst, are recognized for offering exceptional coverage of diabetic supplies and services.

Managing Diabetes with Medicare

Having discussed the coverage options, let’s now consider how to efficiently manage diabetes with Medicare. This involves working closely with healthcare providers and staying informed about your coverage and benefits.


Working with Healthcare Providers

Working with healthcare providers is key to ensuring you receive the necessary prescriptions and certifications for diabetic supplies. Providers play a vital role in the comprehensive care of the whole body through multi-disciplinary teams.


What insulin pumps are covered by medicare



However, certain challenges may arise when collaborating with healthcare providers for managing diabetes, such as:


  • Insufficient reimbursement for healthcare services
  • Shortages of providers in rural areas
  • Intricate coverage policies
  • Insurance-related issues concerning insulin pumps and continuous glucose monitors.



Staying Informed

Keeping up-to-date with Medicare coverage and benefits is crucial for effective diabetes management. Beneficiaries can remain informed by:


  • Visiting the Medicare Diabetes Prevention Program website
  • Checking the health insurance updates on the American Diabetes Association website
  • Exploring the coverage for diabetes self-management training on the Medicare website.


However, with Medicare coverage policies being updated periodically, beneficiaries should consistently check for updates to remain informed about any changes.


As we’ve explored, Medicare provides comprehensive coverage for managing diabetes, with different parts of Medicare covering various aspects of diabetic supplies and services. From blood glucose testing supplies to self-management training, Medicare has got it all covered.

However, managing diabetes effectively with Medicare involves not just understanding the coverage, but also working with healthcare providers, ordering from approved suppliers, and staying informed about changes in coverage policies. Remember, diabetes management is a journey, and Medicare is here to support you every step of the way.

Frequently Asked Questions



Does Medicare cover diabetic stuff?

Yes, Medicare covers a wide range of diabetic supplies and services, including medications, glucose monitors, testing equipment, and even insulin. It provides substantial support for managing diabetes effectively.


What diabetic medications are covered by Medicare?

Medicare Part D covers injectable insulin not used with an insulin infusion pump, along with certain medical supplies used to inject insulin, such as syringes and alcohol swabs. Some plans may also cover inhaled insulin and specific medications like Adlyxin, Bydureon, and Victoza.


→  What brand of glucose test strips is covered by Medicare 2025?

Accu-Chek test strips are covered under Medicare Part B when medically necessary and prescribed by a physician, so it would be best to consult with a healthcare provider for specific coverage information. Roche Diabetes Care, Inc. handles the distribution of these test strips.


What are the advantages of selecting a Medicare-approved supplier who accepts assignment?

By selecting a Medicare-approved supplier who accepts assignment, you will be responsible only for the Medicare-approved amount, reducing your out-of-pocket costs. This can provide significant financial benefits for you.

call today for help


 ZRN Health & Financial Services, LLC, a Texas limited liability company

Find & Compare Plans Online 



Speak with a licensed insurance agent

TTY 711

Mon-Fri : 8am-9pm EST

Russell Noga
( Medicare Expert )

Russell Noga is the CEO of ZRN Health & Financial Services, and head content editor of several Medicare insurance online publications. He has over 15 years of experience as a licensed Medicare insurance broker helping Medicare beneficiaries learn about Medicare, Medicare Advantage Plans, Medigap insurance, and Medicare Part D prescription drug plans.