Does Medicare Cover Inogen Oxygen Concentrators? Unveiling the Facts

Many individuals with respiratory conditions require oxygen therapy, and Inogen is a popular brand of portable oxygen concentrators. As people explore their options for oxygen equipment, a common question arises: does Medicare cover Inogen oxygen concentrators? Understanding the scope of Medicare’s coverage for such equipment is vital for those who rely on supplemental oxygen.

Medicare, the US government’s health insurance program for those aged 65 and over or with certain disabilities, offers coverage for numerous medical treatments, services, and equipment. Under Medicare Part B, medically necessary durable medical equipment (DME) like oxygen concentrators may be covered if prescribed by a doctor for home use. Medicare may cover Inogen portable concentrators for individuals with conditions like COPD and pneumonia, but certain criteria must be met for coverage to apply.

Key Takeaways

  • Medicare Part B may cover Inogen oxygen concentrators if prescribed for home use as medically necessary durable medical equipment.
  • Coverage requires specific criteria to be met, such as a doctor’s prescription and a qualifying diagnosis like COPD or pneumonia.
  • The role of the healthcare provider and the financial aspects of Medicare coverage should be considered when seeking oxygen concentrator coverage.

Understanding Medicare and Its Parts

Medicare is a federal health insurance program in the United States, managed by the Centers for Medicare and Medicaid Services (CMS). It primarily serves individuals aged 65 and older, as well as certain younger individuals with disabilities. Medicare is divided into several parts, each covering different aspects of healthcare services.

Original Medicare consists of two parts: Medicare Part A and Medicare Part B. Medicare Part A covers inpatient hospital care, skilled nursing facility care, hospice, and limited home health services. Part A is generally premium-free for eligible individuals based on their work history or that of their spouse. Medicare Part B covers medically necessary outpatient services, such as doctor visits, preventive care, lab tests, and durable medical equipment, including oxygen therapy devices like Inogen oxygen concentrators. Beneficiaries usually pay a monthly premium for Part B insurance, along with varying amounts of coinsurance and deductibles.

Medicare Advantage Plans, also known as Part C, are health plan options offered by private insurance companies that contract with Medicare. These plans include both Medicare Part A and Part B coverage and may also offer additional benefits, such as prescription drug coverage, dental, vision, and wellness programs. Medicare Advantage Plans can vary in terms of cost, coverage, and provider networks, requiring beneficiaries to compare available options to find the plan that best suits their individual needs.

Medicare Supplement policies, also known as Medigap, are standardized insurance plans sold by private insurance companies to help cover some of the out-of-pocket expenses not covered by Original Medicare, such as copayments, coinsurance, and deductibles. These policies do not work with Medicare Advantage plans, as they are specifically designed to supplement Original Medicare benefits.

Inogen oxygen concentrators may be covered by Medicare under Medicare Part B as durable medical equipment if the beneficiary meets specific criteria, such as having a documented diagnosis requiring supplemental oxygen therapy. It is essential for individuals seeking coverage for Inogen or other portable oxygen concentrators to consult with their healthcare provider and Medicare plan to determine eligibility and potential costs.

Scope of Medicare Coverage for Oxygen Therapy

Medicare provides coverage for oxygen therapy equipment for beneficiaries who require such devices for various medical conditions. This includes equipment like oxygen concentrators, tanks, refills, tubing, masks, and storage devices, as long as they are deemed necessary for daily use in the patient’s home 1. Oxygen therapy devices such as Inogen oxygen concentrators are covered under Medicare Part B as durable medical equipment 2.

Medicare may cover portable oxygen concentrators like Inogen for enrollees with lung conditions such as COPD and pneumonia 2. However, Medicare does not typically cover the cost of purchasing an oxygen concentrator, and instead provides coverage for rental costs if the patient is eligible for Medicare and approved for therapeutic oxygen use 3.

To qualify for oxygen therapy coverage, a patient must undergo evaluation by a healthcare professional to determine the need for oxygen therapy. This may include the use of a pulse oximeter to measure oxygen saturation levels in the blood and an arterial blood gas level test to determine the concentration of oxygen, carbon dioxide, and pH levels in the blood. If the patient has low oxygen levels or abnormal arterial blood gas levels, their medical provider might recommend oxygen therapy 4.

Once a patient is found to require home oxygen therapy, they will typically rent the necessary equipment from a supplier for 36 months, with Medicare covering 80% of the approved amount. After that period, the supplier must continue to provide oxygen equipment and related supplies for an additional 24 months 4. Accessories like nasal cannulas, which help deliver supplemental oxygen from the concentrator to the patient’s airways, are also covered by Medicare 4.

In summary, Medicare covers oxygen therapy equipment and accessories for eligible beneficiaries who require it for medical conditions, such as COPD or pneumonia. Oxygen concentrators like Inogen are covered under Medicare Part B, and patients typically rent the equipment for a specified period before ownership transfers to them.

Specific Coverage for Inogen Oxygen Concentrators

Inogen oxygen concentrators are considered durable medical equipment under Medicare Part B. These portable oxygen concentrators are covered for beneficiaries who qualify under Medicare rules. Inogen devices are typically recommended for patients with chronic obstructive pulmonary disease (COPD), pneumonia, and other lung-related conditions.

It is important to note that Medicare does not cover the outright purchase of an oxygen concentrator. Instead, Medicare may provide coverage for oxygen equipment rental costs for eligible beneficiaries, which sometimes includes portable oxygen concentrators like Inogen. To qualify for coverage, patients need to be enrolled in Medicare and have their doctor’s approval for therapeutic oxygen use.

The Inogen One portable oxygen system is a popular choice among those needing oxygen therapy. The device is lightweight, compact, and designed for daily use. Its features make it ideal for patients requiring supplemental oxygen at all times. Since Medicare Part B covers medically necessary services, supplies, and durable medical equipment, there is a chance that the Inogen One system could be covered under Medicare if it is deemed necessary for daily use within a patient’s home.

To summarize, the specific coverage for Inogen oxygen concentrators under Medicare depends on the patient’s eligibility and if the device is considered necessary for their daily oxygen therapy requirements. In most cases, Medicare covers the rental cost of such devices rather than their outright purchase. Patients should consult with their healthcare provider to determine the most appropriate oxygen system and ensure that it is fully covered by their Medicare plan.

Medicare and Durable Medical Equipment

Medicare Part B insurance is responsible for covering medically necessary services, supplies and durable medical equipment (DME) such as oxygen concentrators. DME is aimed at providing beneficiaries with essential equipment to maintain their health and quality of life. Examples of DME include Inogen oxygen concentrators, tanks, refills, tubing, masks, and storage devices.

Inogen portable oxygen concentrators are covered under Medicare Part B as DME for beneficiaries who qualify according to Medicare rules. These concentrators are primarily utilized by patients suffering from chronic obstructive pulmonary disease (COPD), pneumonia, and other lung conditions.

To receive Medicare coverage for oxygen equipment, a set of conditions must be met. Firstly, your doctor must prescribe the equipment for use in your home. Medicare typically covers the rental of the oxygen equipment, but in some cases, it may also cover owned equipment, helping pay for oxygen contents and supplies for the delivery of oxygen.

It is crucial to obtain DME, such as Inogen oxygen concentrators, from a Medicare-approved supplier. These suppliers have contracts with Medicare, ensuring that your oxygen equipment is covered under your medical insurance. To receive the most comprehensive coverage, it is recommended that beneficiaries consult with a Medicare-approved medical supplier when seeking oxygen equipment.

Overall, it is evident that Inogen oxygen concentrators and other DME can be covered under Medicare Part B, provided that specific conditions and requirements are fulfilled by beneficiaries. For those in need of oxygen therapy, Medicare can be a valuable resource in obtaining necessary equipment for maintaining one’s health and well-being.

Medicare Advantage and Oxygen Therapy

Medicare Advantage plans are an alternative to Original Medicare (Part A and Part B), offering additional benefits and coverage. When it comes to oxygen therapy, such as Inogen oxygen concentrators, Medicare Advantage plans may cover the necessary equipment and supplies.

Under Original Medicare, Medicare Part B covers the rental of oxygen equipment and accessories for home use. However, not all oxygen concentrators are covered, as the coverage is based on the doctor’s prescription and medical necessity.

Medicare Advantage plans, also known as Part C, are provided by private insurance companies approved by Medicare. These plans include all the coverage offered under Medicare Part A (hospital insurance) and Part B (medical insurance), in addition to providing extra benefits such as prescription drug coverage, dental, vision, and hearing services.

For beneficiaries who require oxygen therapy, a Medicare Advantage plan may offer coverage for Inogen oxygen concentrators, depending on the plan’s specific terms and conditions. The coverage of oxygen equipment under a Medicare Advantage plan is usually similar to that under Medicare Part B. Thus, if a doctor prescribes Inogen oxygen concentrators and deems them medically necessary, the plan may cover the rental cost.

It is essential for beneficiaries considering a Medicare Advantage plan to review the plan’s details and compare different options to ensure that the chosen plan covers their specific oxygen therapy needs. Additionally, contacting the Medicare Advantage plan provider directly can help clarify any questions regarding Inogen oxygen concentrator coverage.

In conclusion, Medicare Advantage plans can provide coverage for Inogen oxygen concentrators for eligible beneficiaries with a doctor’s prescription and a deemed medical necessity. It is crucial to review and compare plans to ensure the required oxygen therapy is adequately covered.

Financial Aspects of Medicare Coverage

Medicare covers Inogen portable oxygen concentrators as durable medical equipment under Medicare Part B for qualified beneficiaries. The financial aspects of Medicare coverage for these devices involve various components, including deductibles, copays, and coinsurance.

Beneficiaries are required to pay the standard monthly premium for Medicare Part B, which is $170.10 in 2023, along with a yearly deductible of $233. Once the deductible is met, Medicare covers 80% of the Medicare-approved amount for the Inogen concentrator, while the enrollee is responsible for the remaining 20% as coinsurance. It is important to note that the Medicare-approved amount might differ from the actual cost of the device.

For individuals requiring oxygen therapy, Medicare typically covers rental costs for the equipment for up to 36 months. After this period, the supplier must continue providing oxygen equipment and related supplies for an additional 24 months, provided the beneficiary still has a medical need for oxygen. In total, Medicare covers the costs of oxygen equipment for up to five years.

To minimize out-of-pocket expenses, some beneficiaries opt to enroll in a Medicare supplement plan (also known as Medigap) which can help cover costs like deductibles, copays, and coinsurances. Medigap plans have varying premiums, deductibles, and coverage, so it’s essential to research and compare different policies to find the right fit for one’s needs.

Regarding portable oxygen concentrators, Medicare might not always cover the purchase of the device but may cover equipment rental costs under specific conditions. Beneficiaries should consult their healthcare providers and Medicare representatives to determine if they qualify for coverage of Inogen oxygen concentrators.

In summary, Medicare Part B covers Inogen portable oxygen concentrators under certain circumstances, with beneficiaries responsible for premiums, deductibles, and coinsurance. Additional out-of-pocket costs can be mitigated by enrolling in Medicare supplement plans.

Role of Health Care Provider in Oxygen Therapy Coverage

A health care provider, such as a physician or doctor, plays a crucial role in determining whether Medicare will cover Inogen oxygen concentrators for patients who require oxygen therapy. To begin with, the health care provider must assess the patient’s medical condition and determine if supplementary oxygen is essential for their well-being.

The physician is responsible for providing a written prescription specifying the need for oxygen therapy at home. This prescription generally includes information about the patient’s oxygen saturation levels, flow rate, and duration of therapy. Medicare may cover Inogen and other oxygen therapy tools if the patient meets specific criteria related to their medical condition, such as chronic obstructive pulmonary disease (COPD), asthma, heart failure, pneumonia, sleep apnea, and more source.

Additionally, Medicare Part B covers oxygen equipment, including Inogen oxygen concentrators, if prescribed for use in the patient’s home by a doctor source. Consequently, it is essential for health care providers to stay up-to-date with Medicare coverage guidelines and effectively communicate the patient’s necessity for oxygen therapy to ensure proper equipment coverage.

Moreover, health care providers play a role in coordinating the rental or purchase of oxygen equipment, as well as maintaining the patient’s treatment plan and monitoring their progress. Regular follow-ups and documentation of the patient’s oxygen therapy are vital for maintaining ongoing Medicare coverage and adjusting the therapy as needed.

In summary, health care providers, like physicians and doctors, significantly contribute to the oxygen therapy coverage process. They are responsible for assessing patients’ needs, providing prescriptions, adhering to Medicare guidelines, and overseeing patients’ progress throughout their oxygen therapy journey.

Health Conditions and Oxygen Therapy

Oxygen therapy is a crucial treatment for individuals who experience various health conditions that affect their ability to breathe. For those with chronic lung conditions, supplemental oxygen can be crucial to maintaining a healthy lifestyle. There are several health problems that often require oxygen therapy, including chronic obstructive pulmonary disease (COPD), asthma, pneumonia, heart failure, sleep apnea, emphysema, pulmonary fibrosis, and severe asthma.

COPD, a lung disease characterized by progressive airflow limitation, can lead to hypoxemia – a condition where there is an insufficient amount of oxygen in the blood. Oxygen therapy can help alleviate the symptoms of COPD and improve patients’ quality of life. Similarly, patients with asthma, particularly severe asthma, may require supplemental oxygen due to the constriction of airways, leading to difficulty in breathing.

Pneumonia, an infection that causes inflammation in the air sacs of the lungs, can also lead to complications requiring oxygen therapy. In cases of heart failure, the heart’s inability to pump sufficient blood can result in a lack of oxygen delivery to the body’s organs, which may necessitate oxygen therapy. Sleep apnea, a condition where breathing repeatedly stops and starts during sleep, is another situation where oxygen therapy could be prescribed.

Emphysema and pulmonary fibrosis are two other lung conditions that can impair a person’s ability to breathe, and oxygen therapy is often recommended. Emphysema leads to the gradual destruction of lung tissue, while pulmonary fibrosis causes scarring and thickening of the lung tissues. Both conditions can result in a significant reduction in a person’s ability to take in oxygen, prompting the need for supplemental oxygen.

Medicare may cover Inogen and other oxygen therapy tools for individuals who meet specific criteria for these health conditions. By providing a much-needed boost of oxygen, Inogen products and similar oxygen therapy devices can play a vital role in improving the quality of life for individuals with various lung conditions and other breathing challenges.

Practical Aspects of Oxygen Therapy

Oxygen therapy plays a significant role in the management of various health conditions, especially those affecting the lungs and heart. When it comes to using medical equipment like Inogen oxygen concentrators, understanding the practical aspects of oxygen therapy is crucial to ensure safe and effective treatment.

Patients may require different types of oxygen delivery systems depending on their specific health conditions and oxygen requirements. Common options include oxygen tanks, liquid oxygen systems, and portable oxygen concentrators. Inogen concentrators, for example, are an excellent option for those seeking portable and lightweight oxygen delivery solutions.

Renting oxygen equipment, such as an Inogen portable concentrator, can be financially feasible through Medicare coverage if certain eligibility criteria are met. Typically, this includes having a diagnosis of a respiratory condition requiring oxygen therapy and a documented prescription from a physician detailing the patient’s oxygen saturation levels and flow rate.

Using oxygen therapy equipment at home comes with several considerations. Proper tubing and oxygen accessories are necessary to ensure comfortable and efficient oxygen delivery. Regular maintenance is critical to keep the equipment functioning properly and avoid any interruptions in treatment.

It is essential to monitor the patient’s heart rate and oxygen saturation levels during oxygen therapy. This can help healthcare professionals adjust the prescribed treatment according to the patient’s needs and ensure the best possible outcomes. For individuals using oxygen tanks or liquid oxygen systems, refilling them periodically when the oxygen supply runs low is imperative.

In conclusion, understanding these practical aspects of oxygen therapy, such as equipment types, rental options, home use, and proper monitoring techniques, can help patients and caregivers create an optimal environment for successful treatment and overall well-being.

Benefits of Inogen Oxygen Concentrators

Inogen oxygen concentrators offer numerous advantages for individuals requiring supplementary oxygen therapy. One significant benefit is their lightweight design. These small and portable units are easy to transport and allow users to maintain an active lifestyle with ease. Inogen concentrators provide greater freedom and mobility, enabling patients to enjoy everyday activities without feeling weighed down by heavy devices.

Inogen offers both stationary and portable oxygen concentrators (POCs) suitable for different situations. Stationary models are ideal for use at home, while POCs are designed for active users who need continuous access to oxygen when on the move. With their compact size, POCs can easily fit into a bag or be carried using a specialized accessory, like a backpack or a carrying case.

The rechargeable battery feature found in Inogen POCs enhances user convenience. These concentrators can run for hours on a single charge, providing uninterrupted oxygen supply for the user while they are away from home. The rechargeable batteries can be easily swapped out, allowing users to carry extra batteries for extended outings. This ensures that patients always have access to the oxygen they need.

Additionally, Inogen oxygen concentrators offer a significant improvement in mobility and independence since users are no longer tied to bulky oxygen tanks and cumbersome tubing. The innovative design of Inogen concentrators eliminates the need for frequent refills or replacement canisters by continuously drawing in air, purifying it, and concentrating the oxygen for instant use.

Furthermore, Inogen concentrators are composed of high-quality components to ensure maximum efficiency, durability, and reliability. Patients can trust the performance and longevity of these devices, knowing that they are backed by a reputable company with a strong track record in providing oxygen therapy solutions.

In summary, Inogen oxygen concentrators are a reliable option for individuals in need of supplemental oxygen. They offer lightweight, portable solutions that grant users the freedom and mobility to enjoy life without constraints. With features such as rechargeable batteries and advanced oxygen purification processes, these devices are designed to meet the needs of oxygen therapy patients while also promoting independence and an active lifestyle.


Inogen oxygen concentrators are devices that provide oxygen therapy for individuals who have difficulty breathing or need supplemental oxygen. They are lightweight and portable, making them convenient for patients who require oxygen therapy on the go. When it comes to Medicare coverage for these concentrators, the answer is not entirely straightforward.

Medicare coverage for Inogen oxygen concentrators depends on the beneficiary meeting specific criteria, such as eligibility for Medicare and approval for therapeutic oxygen use. In some cases, Medicare may cover oxygen equipment rental costs, including Inogen devices. It is important to note that Medicare does not cover the full cost of purchasing an oxygen concentrator.

If a patient meets the requirements, Medicare Part B does provide coverage for oxygen concentrators and related equipment prescribed by a physician for home use. However, patients may still need to pay a portion of the expenses, such as 20% of the rental cost, depending on their specific Medicare plan and supplemental insurance.

In conclusion, Inogen oxygen concentrators may be covered by Medicare under certain circumstances. It is essential for patients to consult with their healthcare provider and review their Medicare plan to understand their coverage for Inogen devices and other oxygen therapy equipment.

Frequently Asked Questions

Is Inogen home equipment covered by Medicare?

Medicare may cover Inogen home equipment in some cases, as it does cover oxygen therapy equipment rental costs for those who are eligible and approved for therapeutic oxygen use. However, Medicare does not cover the cost of purchasing oxygen concentrators outright. It’s important to check your specific coverage details to better understand if Inogen home equipment is covered in your situation. For more information, visit the Medicare website.

What are the requirements to qualify for Medicare coverage for a portable oxygen concentrator?

To qualify for Medicare coverage of a portable oxygen concentrator, you must meet certain criteria. This typically includes having a documented medical condition that requires oxygen therapy, a prescription from your doctor, and undergoing a series of tests to show the necessity of therapeutic oxygen use. In addition to these requirements, the concentrator must be deemed as medically necessary for your specific condition.

Do insurance companies such as Humana cover Inogen concentrators?

Many private insurance plans, including those from companies like Humana, do cover Inogen oxygen concentrators. However, coverage varies between insurance providers and individual policies. It is recommended to contact your insurance company directly to verify coverage details for Inogen oxygen concentrators.

How long until I own my oxygen concentrator under Medicare?

Under Medicare, you rent an oxygen concentrator for 36 months. After that period, the supplier must continue to provide oxygen equipment and related supplies for an additional 24 months. Once you have reached a total of five years, Medicare no longer requires the supplier to provide the equipment, and you may have the option to own the oxygen concentrator.

Are Inogen products covered under Medicaid?

Medicaid coverage varies by state, and each state has its own rules and requirements for covering medical equipment like Inogen products. To determine if Inogen products are covered under Medicaid in your state, it’s best to contact your state’s Medicaid office or your healthcare provider.

What is the process to get Medicare to pay for an oxygen concentrator?

To begin the process of having Medicare cover an oxygen concentrator, you need a prescription from your healthcare provider for oxygen therapy. After obtaining the prescription, you can find a Medicare-approved supplier who offers the equipment you need. They will work with you and your healthcare provider to submit the necessary documentation to Medicare for coverage approval. If approved, Medicare will cover a portion of the rental cost, and you will be responsible for the remaining 20% of the Medicare-approved amount as copayment.



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