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...
New Medicare enrollment: Which forms do I need to complete?
New to Medicare? Enrollment forms must be completed by all providers of services and suppliers of medical and other health...
New physicians, practitioners, and suppliers who will bill directly may submit the CMS-460 form at the time of their enrollment, or within 90 calendar days from the date of their approval letter. Participants agree to accept assignment for all covered services provided to Medicare patients.
A provider who has opted out of the Medicare program will not complete a separate application to order or certify items/services for beneficiaries to other Medicare providers; instead, they should indicate they wish to order/certify as part of the opt out process.
CMS-855 enrollment application processing timeframes
Did you know CMS has defined timeframes for processing CMS-855 forms? Read on to learn more.
A provider is eligible to order or certify items or services for a Medicare beneficiary only if the individual meets both of the following criteria:
The following shows the information for the various applications:
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CMS-855A and CMS-855B