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This variable is contained in the following files:
SAS Name
OP_PHYSN_SPCLTY_CD
The code used to identify the CMS specialty code corresponding to the operating physician. The Affordable Care Act (ACA) provides for incentive payments for physicians and non-physician practitioners with specific primary specialty designations. In order to determine if the physician or non-physicians is eligible for the incentive payment, the specialty code, NPI and name must be carried on the claims.
Source: NCH