Reason Code: CO-B7

Error Description:

This provider was not certified/eligible to be paid for this procedure/service on this date of service.

Avoiding/Correcting This Error

The billing or rendering provider NPI is not actively enrolled with Medicare on the date(s) of service billed on the claim. Please verify the provider's Medicare effective date in PECOS. If the provider shows active now, the claim may be resubmitted. If the provider is not active, please contact our Provider Enrollment call center to discuss what actions are needed to ensure the provider is properly enrolled in Medicare Part B. Jurisdiction JK: 888-379-3807