PECOS resources
Learn more about PECOS and the enrollment process by accessing the following CMS resources and other helpful links.
Articles
Article Type
Category
Stay of enrollment
Refer to this article for the definition, rationale, resolution, and option to rebut a stay of enrollment.
Tools & forms: Enrollment
Use these self-service tools and forms to enroll as a Medicare provider or make changes to an existing enrollment record.
Transplant programs
Read this information regarding adding a transplant program to a hospital enrollment record.
Provider enrollment effective dates
Review this article for information on provider enrollment effective dates.
Enrolling and reporting changes
Access everything you need to know about initially enrolling or reporting changes to your Medicare enrollment.
How to change or add a practice mailing address
All changes of practice addresses are reported on the applicable CMS-855 form. Find out what form is right for you.
New provider roadmap: Provider enrollment
View the provider enrollment section of our roadmap for new providers.
Reporting requirements for a legal business name (LBN) change
Changes to the legal name or LBN must be reported to the Medicare contractor within 90 days. Review this article to learn more.