murph542
New
Hi, I’m auditing BH for Virginia Medicaid. I’m reviewing BH providers who bill for med management as 99214/99215 and add-on codes for psychotherapy as 90936/90837. My question is on whether modifier 25 is needed on the E/M codes when billing the psychotherapy add-ons? One provider is using it for every claim that has both codes, but the majority of providers have not been using it. I thought you didn’t need modifier 25 since the 90836/90837 codes are add-on codes. Can anyone provide some insight either specific to Medicare or Virginia Medicaid? And if possible, links to official guidelines I can use for citations in my reports. Thank you!