Commonly used provider enrollment terms and their definitions
View these commonly used enrollment terms.
Articles
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New version of the CMS-855O released
CMS has released an updated version of the CMS-855O application (09/23). Learn about the effective dates for the old and new...
Address change notification
If a provider or supplier establishes a new practice, opens a new facility, or closes or changes the address of an existing...
Change of address and type 2 NPI
Read this article for information regarding change of address and type 2 NPI.
Skilled Nursing Facilities (SNFs): Provider enrollment guidelines
Read this article for new guidelines for Skilled Nursing Facilities (SNFs). Updated to add extended due date for revalidations.
Skilled nursing facilities (SNF) revalidation due January 1
For those SNFs that have not yet submitted their Form CMS-855A revalidation application or, as applicable, SNF Attachment, this...
Voluntary terminations
Read this article for instructions on how to terminate your Medicare enrollment.
PECOS resources
Learn more about PECOS and the enrollment process by accessing the following CMS resources and other helpful links.
Marriage and family therapist (MFT)
Read about the requirements for becoming a marriage and family therapist with Medicare.