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First Coast Service Options Inc.
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Last Modified: 10/28/2011 Location: FL, PR, USVI Business: Part A, Part B

What is PECOS FAQ

Q. What is PECOS?
A. The Provider Enrollment, Chain and Ownership System (PECOS) is a national database of Medicare provider, physician, and supplier enrollment information. PECOS is used to collect and maintain the data submitted on CMS 855 enrollment forms.
Source: The Centers for Medicare & Medicaid Services (CMS) Internet-only Manual (IOM) publication 100-08, chapter 10, section 15 external link to pdf Please add link to IOM
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First Coast Service Options (FCSO) 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.