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Provider enrollment applications and forms

Modified: 11/7/2024
Participants agree to accept assignment for all covered services provided to Medicare patients. New physicians, practitioners, and suppliers may submit this form at the time of enrollment.
Modified: 3/25/2024
Learn how to submit a provider enrollment appeal in the form of a corrective action plan or reconsideration request.
Modified: 8/14/2024
Forms, whether paper or electronic, must be completed by all providers of services and suppliers of medical and other health services for enrollment in the Medicare program. Find out what form is applicable for you.
Modified: 6/17/2024
Use this guide to help determine your Medicare effective date based on your applicable scenario(s).
Modified: 5/24/2024
There are many steps that must take place to process an enrollment application. Learn about the high-level progression of a basic enrollment.
Modified: 4/25/2024
Do you know what sections of the CMS enrollment applications you must complete? Review this article to learn more.
Modified: 4/17/2024
Find information about the Provider Enrollment, Chain and Ownership System (PECOS), the Centers for Medicare & Medicaid Services’ online enrollment process.
Modified: 4/12/2024
All changes of practice addresses are reported on the applicable CMS-855 form. Find out what form is right for you.
Modified: 4/10/2024
Did you know CMS has defined timeframes for processing CMS-855 forms? Read on to learn more.
Modified: 4/5/2024
Submit the applicable CMS-855 application to voluntarily terminate your Medicare enrollment or to deactivate your reassignment. Review this article to learn more.
Modified: 4/5/2024
New to Medicare? Enrollment forms must be completed by all providers of services and suppliers of medical and other health services for enrollment in the Medicare program. Find out what form is applicable for you.
Modified: 4/5/2024
When an individual practitioner or a group/organization experience a change to their legal name or LBN, this change should be reported to the Medicare contractor within 90 days. Review this article to learn more.
Modified: 3/29/2024
Review our decision tree to help determine if you should enroll as an individual in private practice, sole proprietor/disregarded entity, sole owner, or group practice/organization.
Modified: 3/29/2024
Review this article to learn how to avoid an immediate return of an enrollment application.
Modified: 4/23/2024
Providers are required to sign up for electronic funds transfer (EFT) using a CMS-588 EFT form upon initial enrollment in the Medicare program or when changing enrollment information.
Modified: 5/3/2024
Effective November 1, 2023, you must use the revised CMS-855I (Medicare Enrollment Application - Physicians and non-physician practitioners) to enroll or update your information.
Modified: 4/18/2024
Use this questionnaire for assistance in determining if the referring laboratory may bill for tests performed by a reference laboratory.
Modified: 4/12/2024
An entity or individual who wishes to furnish mass immunization services - but may not otherwise qualify as a Medicare provider - may be eligible to enroll as a “mass immunizer.”
Modified: 3/22/2024
Access everything you need to know about initially enrolling or reporting changes to your Medicare enrollment.
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.