Many times, one medical billing mistake with a Part A claim can cost thousands of dollars. Proper training can eliminate most of these errors. Consolidated medical billing should be engrained into the heads of your personnel. There are some basic tips you should follow when doing consolidated medical billing. There are several medical billing charges that should be excluded when it is a hospital providing the service to the patient. The Centers for Medicare & Medicaid Services gives this list to exclude: computerized axial tomography scans, ambulatory surgery in the operating room, MRI, cardiac catheterizations, radiation therapy, angiography, emergency room services, venous and lymphatic procedures, and ambulance services related to …