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...
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Opting out of Medicare and current opt-out listing
As provided in §4507 of the Balanced Budget Act of 1997, a "private contract" is a contract between a Medicare beneficiary an...
Samples of provider enrollment revalidation letters
The CMS sample revalidation letters offer providers the opportunity to see what they can expect to receive when it is time for...
Welcome prospective providers
Learn about the provider enrollment process as well as the tools and resources available to assist you.
Long term care facility prospective payment system standard versus site neutral payment
For discharges on or after October 1, 2015, there are two separate payment categories for long term care hospital (LTCH)...
Indicating an anti-markup diagnostic service on a claim
Question and answer regarding the indication of an anti-markup diagnostic service on a claim.
Electronic submission of supporting documentation
This is a list of documents that should be sent in electronic format.
Cardiac lithotripsy: A modern approach to coronary artery calcification
In September 2025, a multi-jurisdictional evidentiary Contractor Advisory Committee (CAC) convened to review the clinical...
Submission of new calendar year (CY) 2025 cccupational mix survey data
On November 20, 2025, CMS published a notice in the Federal Register (90 FR 52406) announcing a new occupational mix survey...
PC-ACE training module: Reports
The PC-ACE professional training module provides instructions necessary to set up and use the PC-ACE software.