Thus, the moving average cost of the green widgets was $5 per unit at the beginning of the month, and $5.88 at the end of the month. We will repeat the example, but now include several sales. Remember that we recalculate the moving average after every transaction.
Finally, pass-through billing is an arrangement in which a laboratory tests samples provided by a physician for a fee, and allows the physician to profit by billing payers directly for the laboratory services for more than the physician paid the laboratory. This approach is typically avoided for Medicare and Medicaid patients by most physicians.
Medical Billing. Medical billing is a subspecialty of medical coding. Although there are programs that offer medical billing training by itself, a program that combines both billing and coding in one will be more complete, since medical coding is the first step in the medical billing process.