Welcome prospective providers
Learn about the provider enrollment process as well as the tools and resources available to assist you.
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Determining your Medicare effective date
Use this guide to help determine your Medicare effective date based on your applicable scenario(s).
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.
How do I voluntarily terminate or deactivate my Medicare enrollment?
Submit the applicable CMS-855 application to voluntarily terminate your Medicare enrollment or to deactivate your reassignment...
Required sections on CMS applications
Do you know what sections of the CMS enrollment applications you must complete? Review this article to learn more.
Reporting requirements for a legal business name (LBN) change
When an individual practitioner or a group/organization experience a change to their legal name or LBN, this change should be...
CMS-855 enrollment application processing timeframes
Did you know CMS has defined timeframes for processing CMS-855 forms? Read on to learn more.
Provider enrollment decision tree
Review our decision tree to help determine if you should enroll as an individual in private practice, sole proprietor...
Billing instructions for implanted prosthetic devices with HCPCS code C9899: Reason code 32354
To promote consistency in the claim submission process, follow these instructions when billing HCPCS code C9899.
Life cycle of an enrollment application
There are many steps that must take place to process an enrollment application. Learn about the high-level progression of a...