Does Medicare Cover Dexcom G6? Comprehensive Guide and Eligibility Requirements

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What is the Dexcom G6?

The Dexcom G6 is a state-of-the-art continuous glucose monitoring system that helps individuals with diabetes manage their blood glucose levels. It consists of a small sensor, worn on the skin, which measures glucose levels and transmits the data wirelessly to a receiver or compatible smart device. This real-time monitoring empowers individuals to make informed decisions about their diabetes management.

Medicare Part B Coverage for Dexcom G6

Medicare Part B, which covers medically necessary outpatient services and supplies, plays a crucial role in determining coverage for the Dexcom G6. While Medicare does cover certain types of durable medical equipment (DME), such as blood glucose monitors, it’s important to understand the specific criteria for coverage.

Eligibility Requirements

To be eligible for Medicare coverage of the Dexcom G6, you must meet the following criteria:

  1. You must have a diagnosis of diabetes and a documented need for frequent blood glucose testing.
  2. Your healthcare provider must prescribe the Dexcom G6 as medically necessary for your diabetes management.
  3. The supplier must be enrolled in Medicare and meet all applicable Medicare requirements.

Coverage Details

Under Medicare Part B, coverage for the Dexcom G6 is typically provided as DME. However, it’s important to note that coverage policies may vary, and specific deductibles, coinsurance, and coverage limits may apply. It is recommended to review your specific Medicare plan or contact Medicare directly for precise coverage information.

How to Obtain Medicare Coverage for Dexcom G6

To obtain Medicare coverage for the Dexcom G6, follow these steps:

  1. Consult with your healthcare provider: Discuss your diabetes management needs and inquire about the suitability of the Dexcom G6 for your situation. Your provider can determine if the device is medically necessary and prescribe it accordingly.
  2. Contact Medicare: Reach out to Medicare or visit their official website to learn more about coverage policies, requirements, and the suppliers enrolled in Medicare.
  3. Locate a Medicare-approved supplier: Medicare requires that you obtain DME, including the Dexcom G6, from suppliers who are enrolled in Medicare. Ensure the supplier you choose meets this requirement.

Additional Coverage Options

While Medicare Part B covers the Dexcom G6 for eligible beneficiaries, it’s important to explore other coverage options as well. Medicare Advantage plans, also known as Medicare Part C, are offered by private insurance companies and may provide additional coverage beyond original Medicare. These plans often include prescription drug coverage and other benefits that can enhance your diabetes management.

Appeals and Reimbursement

If you encounter any issues with coverage or reimbursement for the Dexcom G6, you have the right to appeal. Follow Medicare’s guidelines for filing an appeal if you believe your claim was unfairly denied or if you face any difficulties during the reimbursement process.


In conclusion, Medicare coverage for the Dexcom G6 is available for eligible beneficiaries who meet specific criteria. The Dexcom G6 provides individuals with diabetes a powerful tool for monitoring their blood glucose levels and managing their condition effectively. By understanding the coverage details, eligibility requirements, and the necessary steps to obtain coverage, you can navigate the Medicare system more confidently and access the benefits of this innovative device.

Key Takeaways:

  • Medicare Part B provides coverage for the Dexcom G6, a continuous glucose monitoring system.
  • To be eligible for coverage, individuals must meet specific criteria, including a diagnosis of diabetes and a prescription from a healthcare provider.
  • It is important to consult Medicare and choose a Medicare-approved supplier to ensure coverage.
  • Medicare Advantage plans and the option to appeal coverage decisions should also be considered.

Useful Resources:

  1. – Official Medicare Website
  2. National Institute of Diabetes and Digestive and Kidney Diseases – Diabetes Information
  3. American Diabetes Association – Medicare Coverage Information

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