{"entity":{"entity_id":"aebff952-3aa7-4d36-b360-f670e353c17a","entity_type":"person","display_name":"NATHAN SHUMWAY","state":"TX","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T07:04:19.268919+00:00","updated_at":"2026-06-11T07:04:19.268919+00:00"},"identifiers":[{"id_scheme":"cms_op_profile_id","id_value":"855570","source_table":"cms_open_payments","link_method":"exact_npi_in_open_payments","link_confidence":1,"source_evidence":{"npi":"1285616359","rule":"D-OP-NPI","recipient_profile_id":"855570"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T05:37:10.232782+00:00","recorded_at":"2026-06-13T05:37:10.232782+00:00"},{"id_scheme":"npi","id_value":"1285616359","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1285616359","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T07:04:20.187444+00:00","recorded_at":"2026-06-11T07:04:20.187444+00:00"},{"id_scheme":"pac_id","id_value":"1759556004","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1285616359","rule":"D-PECOS","enrlmt_id":"I20150916000624","pecos_asct_cntl_id":"1759556004"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T19:45:31.405075+00:00","recorded_at":"2026-06-12T19:45:31.405075+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"I20150916000624","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1285616359","rule":"D-PECOS","enrlmt_id":"I20150916000624"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T19:45:31.405075+00:00","recorded_at":"2026-06-12T19:45:31.405075+00:00"}],"edges":[{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"beaa2e4e-2952-4fe8-952d-435af50a8620","entity_type":"organization","display_name":"OnMark, Inc.","state":"TX"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1285616359","manufacturer_id":"100000971861","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T14:28:40.549003+00:00","recorded_at":"2026-06-13T14:28:40.549003+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"eb5ea400-a96e-468d-adce-98f107e63e42","entity_type":"organization","display_name":"Bayer Healthcare Pharmaceuticals Inc.","state":"NJ"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1285616359","manufacturer_id":"100000005467","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T14:34:07.492433+00:00","recorded_at":"2026-06-13T14:34:07.492433+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"356b2c4e-26dc-4b2e-af63-ccc4c33b855f","entity_type":"organization","display_name":"AstraZeneca Pharmaceuticals LP","state":"DE"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1285616359","manufacturer_id":"100000000146","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T18:44:58.208572+00:00","recorded_at":"2026-06-13T18:44:58.208572+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"3204432a-bf83-499f-a722-468afb8d7831","entity_type":"organization","display_name":"Regeneron Healthcare Solutions, Inc.","state":"NY"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1285616359","manufacturer_id":"100000136416","nature_of_payment":"Education"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T20:36:33.892292+00:00","recorded_at":"2026-06-13T20:36:33.892292+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"86a8e6a5-b7c9-438c-a2f3-696009c60c09","entity_type":"organization","display_name":"Fennec Pharmaceuticals, Inc.","state":"NC"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1285616359","manufacturer_id":"100001351942","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T22:50:17.649671+00:00","recorded_at":"2026-06-13T22:50:17.649671+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"ac52900b-d4ac-4133-b2a9-466fda295738","entity_type":"organization","display_name":"Genmab U.S., Inc.","state":"NJ"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1285616359","manufacturer_id":"100000956830","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T23:29:45.764696+00:00","recorded_at":"2026-06-13T23:29:45.764696+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"08ab02cf-25b8-4e12-8279-e13f4e7ea09a","entity_type":"organization","display_name":"GENZYME CORPORATION","state":"MA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1285616359","manufacturer_id":"100000000297","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T02:51:47.119599+00:00","recorded_at":"2026-06-14T02:51:47.119599+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"af77e147-a7dd-476c-8821-d21932c1760d","entity_type":"organization","display_name":"Takeda Pharmaceuticals U.S.A., Inc.","state":"MA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1285616359","manufacturer_id":"100000000337","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T04:04:29.118841+00:00","recorded_at":"2026-06-14T04:04:29.118841+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}