For your awareness, Medicare.gov now offers additional authentication providers for enrollees, including ID.me, CLEAR, and Login.gov. Medicare.gov is still supported as a login option as well. An FAQ on these new options can be found here: https://www.medicare.gov/account/login/help
These new options are now available for Blue Button API users to complete the authentication flow. Please let us know if your users experience issues connecting their data to your application.
For support, you can always email us at: Bluebuttonapi@ cms.hhs.gov.
Best,
-The Blue Button API Team