Last Modified: 4/19/2022
Location: FL, PR, USVI
Business: Part B, Part A
When you first enrolled or made changes to your enrollment information, First Coast validated the accuracy of the information you submitted and ensured its compliance with Medicare regulations before approving your enrollment application. A revalidation is a complete and thorough re-verification of the information contained in your Medicare enrollment record to ensure it is still accurate and
The CMS established due dates for revalidation will be posted online at
Medicare Revalidation Data Website 
. The revalidation applications can be submitted within seven months prior to this due date. If there is no date listed and displays “TBD” (to be determined), then you are not required to submit your revalidation yet.
First Coast will also be mailing revalidation request letters-- enclosed within yellow envelopes -- to affected providers within two to three months prior to the provider’s revalidation due date.
Note: CMS provides the timeframe for the past and upcoming data refresh on the homepage of the CMS' Medicare Revalidation List website at
Medicare Revalidation Data Website 
. The last data refresh was on March 2, 2022, and the next data refresh was tentatively scheduled for April 1, 2022.
This data refresh has no impact on your provider enrollment file and only updates the data listing for revalidation due dates.
First Coast Service Options (First Coast) strives to ensure that the information available on our provider website is accurate, detailed, and current. Therefore, this is a dynamic site and its content changes daily. It is best to access the site to ensure you have the most current information rather than printing articles or forms that may become obsolete without notice.