{"entity":{"entity_id":"a0127a85-109d-4e2f-8b1b-1a68e241c86e","entity_type":"person","display_name":"DAVID CHENG","state":"OR","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T13:48:18.665427+00:00","updated_at":"2026-06-11T13:48:18.665427+00:00"},"identifiers":[{"id_scheme":"cms_op_profile_id","id_value":"173407","source_table":"cms_open_payments","link_method":"exact_npi_in_open_payments","link_confidence":1,"source_evidence":{"npi":"1811194525","rule":"D-OP-NPI","recipient_profile_id":"173407"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T08:31:01.157378+00:00","recorded_at":"2026-06-13T08:31:01.157378+00:00"},{"id_scheme":"npi","id_value":"1811194525","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1811194525","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T13:48:20.317395+00:00","recorded_at":"2026-06-11T13:48:20.317395+00:00"},{"id_scheme":"pac_id","id_value":"2062660590","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1811194525","rule":"D-PECOS","enrlmt_id":"I20120907000173","pecos_asct_cntl_id":"2062660590"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T19:10:37.432472+00:00","recorded_at":"2026-06-12T19:10:37.432472+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"I20120907000173","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1811194525","rule":"D-PECOS","enrlmt_id":"I20120907000173"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T19:10:37.432472+00:00","recorded_at":"2026-06-12T19:10:37.432472+00:00"}],"edges":[{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"caa18caf-ee99-4dd3-8621-3f580a84752a","entity_type":"organization","display_name":"Penumbra, Inc.","state":"CA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1811194525","manufacturer_id":"100000010583","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T13:45:54.244622+00:00","recorded_at":"2026-06-13T13:45:54.244622+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"2dc07455-c78b-4280-844f-3dd1e875230b","entity_type":"organization","display_name":"Cook Medical LLC","state":"IN"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1811194525","manufacturer_id":"100000010457","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T22:23:05.510602+00:00","recorded_at":"2026-06-13T22:23:05.510602+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"2e60920a-7804-4d89-bca2-c79a12e20a08","entity_type":"organization","display_name":"Stryker Corporation","state":"MI"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1811194525","manufacturer_id":"100000010503","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T22:41:52.407661+00:00","recorded_at":"2026-06-13T22:41:52.407661+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"7748eb85-8e49-4253-aa5c-0683e4c55502","entity_type":"organization","display_name":"Inari Medical, Inc.","state":"CA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1811194525","manufacturer_id":"100000121364","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T02:52:14.347696+00:00","recorded_at":"2026-06-14T02:52:14.347696+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"4fda1086-8013-4ea0-8917-70bbe5fed1a4","entity_type":"organization","display_name":"QAPEL MEDICAL INC","state":"CA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1811194525","manufacturer_id":"100000626812","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T04:47:23.011023+00:00","recorded_at":"2026-06-14T04:47:23.011023+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}