Tutorial: Change of practice address for Part B group / organization providers (Using CMS-855B)
Check out our step-by-step instructions on changing your practice address.
Provider enrollment effective dates
Review this article for information on provider enrollment effective dates.
Completing the Medicare CMS-460 enrollment application
View these instructions for the CMS-460 form.
Completing the Medicare CMS-855A enrollment application
View these instructions for completing the CMS-855A form.
Completing the Medicare CMS-20134 enrollment application
View instructions on completing the CMS-20134 enrollment application.
Completing the Medicare CMS-588 enrollment application
View these instructions for the CMS-588 application.
Completing the Medicare enrollment CMS-855I application
View these instructions for the CMS-855I form.
Completing the Medicare CMS-855B enrollment application
View instructions for completing the CMS-855B application.
Completing the Medicare CMS-855O enrollment application
View these instructions for the CMS-855O form.