Commonly used provider enrollment terms and their definitions
View these commonly used enrollment terms.
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Top reasons for immediate returns of enrollment applications
Review this article to learn how to avoid an immediate return of an enrollment application.
PECOS resources
Learn more about PECOS and the enrollment process by accessing the following CMS resources and other helpful links.
Provider enrollment decision tree
Review our decision tree to help determine if you should enroll as an individual in private practice, sole proprietor...
CMS’ Medicare revalidation list
Please review this article to learn how you can locate revalidation due dates provided by CMS.
Critical access hospitals (CAHs) eligibility overview
This provides the eligibility and criteria to qualify for CAH status.
Cost report appeals
This identifies who has appeal rights, the types of appeals, and filing requirements.
Completing the Medicare CMS-588 enrollment application
View these instructions for the CMS-588 application.
Requests for tentative settlement letters in Spanish
This explains how to request your tentative settlement notification letters in Spanish.
Provider audit and reimbursement: Provider-based designation checklist
CMS has developed a standardized provider-based designation checklist.