Who must Revalidate All providers and suppliers enrolled with Medicare must revalidate their enrollment information on a periodic basis. Generally, physicians and NPPs revalidate enrollment every 5 years or when CMS requests it.
What is being Revalidated The accuracy of provider/supplier enrollment information. This includes active PTANS(Medicare numbers on file with your MAC carrier)
When is Revalidation due Generally every 5 years.
Part A, HHH & B providers and suppliers will be issued a due date on Website.

Provider/suppliers not due for revalidation will display a “TBD” (To Be Determined) in the due date field. This means that you do not yet have a due date for revalidation. Please do not submit a revalidation application if there is NOT a listed due date.
Where is Revalidation sent to The fastest and most efficient way to submit your revalidation information is via PECOS, located at https://PECOS.cms.hhs.govExternal Website.

However, Paper CMS-855 applications, which can be completed and submitted to your Medicare Administrative Contractor (MAC) for revalidation purposes are located at Website.
Why Revalidation delays and deactivations occur Non-compliance to revalidation request letter. Corrections requested and not sent timely.


CMS Revalidation Due Date ToolExternal Website


Getting StartedPDF




Revalidation FAQPDF


Revalidation Cycle 2External PDF

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