Where can I find Medicare rates?

Serif Health uses OPPS and PFS schedules to baseline rates as a percentage of CMS. For OPPS, values are national payment amounts. For PFS, a MAC is selected by mapping each NPI in the npi_list to a MAC; the most common MAC value is used for the lookup table. If no NPIs are present or a MAC cannot be mapped, the PFS national payment amount value is used. For inpatient facility fees, CMS requires a bespoke facility calculation here