Advance Beneficiary Notices:
Expect Scrutiny If You Add 'G' Modifiers on Your Medicare Claims
Published on Tue Sep 17, 2013
The OIG report puts GA, GZ, GY, and GX in the hotseat. When your practice is billing Medicare, but you know Medicare is going to deny the claim, you know you should make use of an advance beneficiary notice (ABN) and add a “G” modifier to the claim. The problem is, misuse of the G modifiers has led to incorrect [...]