ABN (advance beneficiary notice) implementation can work.
Platt
D
D
D014487:Centers for Medicare and Medicaid Services, U.S.; D006123:Group Practice / Q000191:economics / Q000458:organization & administration; D006278:Medicare / Q000458:organization & administration*; D011871:Radiology / Q000191:economics*; D012051:Reimbursement Mechanisms; D014481:United States