incorporated bene_prmry_pyr_amt

Fixes #20

Author: [email protected]

src/python/cms/models/medicare.yaml

@@ -393,6 +393,16 @@ medicare:
               - pmt_amt
               - medpar_mdcr_pmt_amt
 
+        - bene_prmry_pyr_amt:
+            reference: "https://resdac.org/cms-data/variables/primary-payer-paid-amount"
+            description: |
+              The amount of payment (rounded to whole dollars) made on behalf of the beneficiary by a primary payer other than Medicare, which has been applied to the covered Medicare charges for the stay.
+            type: NUMERIC
+            source:
+              - bene_prmry_pyr_amt
+              - prpayamt
+              - medpar_bene_prmry_pyr_amt
+
     _ps:
       description: internal intermediate view adding some data conversions
       create:
@@ -755,7 +765,8 @@ medicare:
                   drg_price_amt,
                   drg_outlier_pmt_amt,
                   pass_thru_amt,
-                  mdcr_pmt_amt 
+                  mdcr_pmt_amt,
+                  bene_prmry_pyr_amt 
 
                 from: ip
                 populate: false