The panel is built, the schedule is full from day one, and the infrastructure most postings promise actually exists here: a collaborating physician arrangement already in place, dedicated billing and coding support, care management programs (CCM/RPM) up and running, and administrative staff who keep the paperwork off your plate so you can practice medicine. 315, LLC is a healthcare management and revenue cycle company based in Macon, Georgia, supporting independent primary care practices across the state.