Does Medicare Pay For Oxygen? Understanding Oxygen Coverage Options for Medicare Beneficiaries


As we age, it’s natural for our bodies to undergo changes, and sometimes these changes require additional medical support. One such example is the need for supplemental oxygen which is one reason we often get asked the question -Does Medicare Pay For Oxygen? Many older adults rely on oxygen therapy to manage chronic respiratory conditions and improve their overall quality of life. If you’re a Medicare beneficiary or have a loved one who is, you may be wondering: Does Medicare cover oxygen? In this blog post, we will explore the coverage options available under Medicare for oxygen therapy and provide you with the information you need to make informed decisions about your healthcare.

Understanding Medicare Coverage for Oxygen or portable Oxygen Concentrator Medicare coverage:

Medicare is a federal health insurance program that provides coverage for certain medical services and supplies for individuals aged 65 and older, as well as certain younger individuals with disabilities. When it comes to oxygen therapy, Medicare offers coverage under specific conditions and guidelines.

  1. Medicare Part B Coverage:

Medicare Part B covers durable medical equipment (DME), which includes oxygen equipment, when prescribed by a doctor to treat a medical condition. To qualify for Medicare Part B coverage of oxygen, the following conditions must be met:

a. Your doctor must prescribe oxygen therapy as a necessary treatment for a diagnosed medical condition, such as chronic obstructive pulmonary disease (COPD), cystic fibrosis, or severe asthma. b. Your doctor must document your oxygen saturation levels at or below a certain threshold during a blood gas study or at rest. c. Your doctor must determine that alternative treatments or medications alone are insufficient to adequately manage your condition. d. Your supplier of oxygen equipment must be enrolled in Medicare and meet specific standards. Therapy Supply is enrolled in Medicare and meets these standards.

Under Medicare Part B, the coverage typically includes oxygen equipment, oxygen contents, and supplies necessary for the delivery of oxygen, such as tubing and masks. However, Medicare coverage is subject to deductibles, copayments, and coinsurance, which may vary depending on your specific Medicare plan.

  1. Medicare Advantage Plans:

Medicare Advantage Plans (Part C) are an alternative to Original Medicare (Part A and Part B) and are offered by private insurance companies approved by Medicare. These plans must provide at least the same coverage as Original Medicare, but they often offer additional benefits.

If you have a Medicare Advantage Plan, your oxygen therapy coverage will depend on the specific plan you’ve chosen. Medicare Advantage Plans must cover all Medicare Part B services, including oxygen therapy. However, it’s important to review the details of your plan’s coverage to understand any additional requirements or limitations.

  1. Supplemental Medigap Policies:

Medigap, also known as Medicare Supplement Insurance, is private insurance that helps cover the gaps in Original Medicare, such as deductibles, copayments, and coinsurance. However, Medigap policies do not typically cover services or supplies that Medicare considers to be non-covered.

Since Medicare covers oxygen therapy under specific conditions, Medigap policies will generally not cover oxygen-related costs unless Medicare covers them first. Medigap policies are designed to supplement the coverage provided by Original Medicare, not to add new benefits beyond what Medicare covers.


If you or a loved one requires oxygen therapy, understanding Medicare coverage options is essential for managing healthcare costs. Medicare Part B generally covers oxygen therapy when certain criteria are met, and Medicare Advantage Plans must also cover this service. However, it’s crucial to consult with your healthcare provider, review your specific Medicare plan, and speak to your insurance provider to ensure you understand the details of your coverage.

Remember that Medicare coverage for oxygen therapy may involve deductibles, copayments, and coinsurance. It’s advisable to research and compare different oxygen equipment suppliers to find a Medicare-approved supplier that meets your needs and can help you navigate the process of obtaining and maintaining your