Medicare Part B covers oxygen therapy, including portable oxygen concentrators, if deemed medically necessary by a doctor. Under Medicare, you can rent oxygen equipment from an approved supplier, ...

Portable oxygen concentrators are small, mobile devices that condense the environment’s oxygen. They allow people to inhale more oxygen than usual. Medicare Part B covers portable oxygen concentrators ...

I wish to address Medicare and Medicaid. I have chronic obstructive pulmonary disease and was given an order by my pulmonary doctor to get a portable oxygen concentrator so I can drive or fly. You can ...

This article originally appeared in ProPublica. ProPublica is a Pulitzer Prize-winning investigative newsroom. Sign up for The Big Story newsletter to receive stories like this one in your inbox. For ...