Articles

Read this article for tips on how to prevent claim adjustment reason code (CARC) CO B9.

Learn what documentation to include when submitting a Medicare Part A appeals request.

This job aid was prepared by the Part A/B and home health and hospice (HHH) MAC collaboration team to help providers that...

Avoid negative impacts to your claims by providing medical records with your initial claim submission for the codes listed in...

When a medical reviewer contacts the provider requesting to submit an attestation statement or signature log to authenticate a...

Medicare signature requirements sample signature log and sample signature attestation statement.

To increase the number of claims that successfully process and enhance cash flow, we are providing you with the top reasons...

Read this article for information about responding to CERT documentation requests.

If a provider or supplier establishes a new practice, opens a new facility, or closes or changes the address of an existing...

Read the Part B second quarter edition of the CERT Insider's Guide to learn more about claim errors assessed during the CERT...