Services Overview Put our Pay-For-Performance Strategy to Work for Your Practice and Boost Receivables while Minimizing Overhead Costs. Medical Mediation Services works to collect money from radiation oncology cases that are denied as "not medically necessary" and/or "experimental/investigational." At the point that the codes are correct and the services are still denied from a medical perspective, we take the case and customize our approach for each individual situation based on the payer, the diagnosis/indication, modality, clinical guidelines, and current clinical literature. With greater than a 90% success rate with radiation oncology appeals, we have a recipe for success. Some customers allow us an opportunity to work with them on a limited basis in order to prove that we can produce results. Our job is to help you, there is no obligation and we do not collect fees unless we have successfully captured revenues.