Now’s a great time to download “What’s covered” — available for free on the App Store and Google Play. Search or browse in the app to learn what items and services are covered by Medicare Part A and/or Part B*, how to get covered benefits, and basic cost information. Use the app at the doctor’s office, in the hospital, or anywhere you use your smartphone or tablet. Once it’s installed, you can use “What’s covered” even when you don’t have a signal. *Remember that this app will tell you what's covered by Medicare, not what's covered by your Medicare Supplement or Medicare Advantage plan.