All providers are under the same tax ID number. One doctor sees patients at another location, this doctor is the only provider credentialed at that location with BCBS.
The example:
Doctor #1 sees patients at location A and B. Doctor #2 only sees patients at location B. Doctor #1 was out sick so Doctor #2 covered for Doctor #1 at location A. Doctor #2 is not credentialed at location A. Therefore, claims billed for the patients he saw on that day (BCBS) are denying.
Is there a way to bill this? Or is doctor #2 out of luck?