Please provide your zip code to see plans in your area.
Since 2011, we've helped more than 5 million visitors understand Medicare coverage.
Find Medicare plans that fit your needs.*
Enroll in a plan today.
* By shopping with our third-party insurance agency partners. You may be in contact with a licensed insurance agent from an independent agency that is not connected with or endorsed by the federal Medicare program.
We do not offer every plan available in your area. Any information we provide is limited to those plans we do offer in your area. Please contact Medicare.gov or 1–800– MEDICARE to get information on all of your options.
Ancillary services are medical services provided in a hospital while a patient is an inpatient, but paid by Medicare Part B (outpatient care) when the Part A (hospitalization) claim is denied because Medicare believes that it was unreasonable or unnecessary for the person to be admitted as an inpatient. Ancillary services include things like diagnostic x-rays and lab tests, prosthetic devices, physical therapy, and various screening tests, among others.
In 2013, CMS proposed regulations (finalized in 2014) to make it easier for hospitals to rebill services to Medicare Part B if a claim to Medicare Part A is denied. So instead of just being able to obtain payment for the limited list of ancillary services that were previously eligible for Part B coverage in that situation, hospitals can now rebill most services under Part B if the Part A claim is denied.