{"entity":{"entity_id":"fe829c73-ff39-40d4-ac9a-244c1d8050ef","entity_type":"person","display_name":"WILLIAM CHOW","state":"CA","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T09:02:16.475597+00:00","updated_at":"2026-06-11T09:02:16.475597+00:00"},"identifiers":[{"id_scheme":"cms_op_profile_id","id_value":"156848","source_table":"cms_open_payments","link_method":"exact_npi_in_open_payments","link_confidence":1,"source_evidence":{"npi":"1457409211","rule":"D-OP-NPI","recipient_profile_id":"156848"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T06:33:25.114225+00:00","recorded_at":"2026-06-13T06:33:25.114225+00:00"},{"id_scheme":"npi","id_value":"1457409211","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1457409211","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T09:02:17.388481+00:00","recorded_at":"2026-06-11T09:02:17.388481+00:00"},{"id_scheme":"pac_id","id_value":"3577624303","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1457409211","rule":"D-PECOS","enrlmt_id":"I20081211000319","pecos_asct_cntl_id":"3577624303"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T18:21:40.081757+00:00","recorded_at":"2026-06-12T18:21:40.081757+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"I20081211000319","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1457409211","rule":"D-PECOS","enrlmt_id":"I20081211000319"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T18:21:40.081757+00:00","recorded_at":"2026-06-12T18:21:40.081757+00:00"}],"edges":[{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"53b2d8c4-2bb8-41b7-9616-44b3f5d66569","entity_type":"organization","display_name":"Novartis Pharmaceuticals Corporation","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":"1457409211","manufacturer_id":"100000000228","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T14:46:54.850841+00:00","recorded_at":"2026-06-13T14:46:54.850841+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"ac235963-d15e-4d96-a54a-15a7587c1742","entity_type":"organization","display_name":"Alexion Pharmaceuticals, 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":"1457409211","manufacturer_id":"100000005462","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T15:27:22.832406+00:00","recorded_at":"2026-06-13T15:27:22.832406+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"227a7b2e-cdd3-4ce3-be94-fda70a8f40df","entity_type":"organization","display_name":"Biogen, 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":"1457409211","manufacturer_id":"100000000193","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T18:56:18.536786+00:00","recorded_at":"2026-06-13T18:56:18.536786+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"c787707c-71a9-4732-88ec-b980b69fedbe","entity_type":"organization","display_name":"Eisai 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":"1457409211","manufacturer_id":"100000000136","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T20:14:38.855779+00:00","recorded_at":"2026-06-13T20:14:38.855779+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"68ebd987-9b4b-489a-83ec-64e9547a83d7","entity_type":"organization","display_name":"Amgen 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":"1457409211","manufacturer_id":"100000000203","nature_of_payment":"Education"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T20:48:10.095334+00:00","recorded_at":"2026-06-13T20:48:10.095334+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"a0fc8d47-d63f-41f6-b5c6-6656eea19645","entity_type":"organization","display_name":"Abbott Laboratories","state":"IL"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1457409211","manufacturer_id":"100000010680","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T23:15:10.600558+00:00","recorded_at":"2026-06-13T23:15:10.600558+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"9c80bc31-038e-4d57-9b43-45377df47cad","entity_type":"organization","display_name":"Kyowa Kirin, 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":"1457409211","manufacturer_id":"100000010604","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T23:31:21.456243+00:00","recorded_at":"2026-06-13T23:31:21.456243+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"cf82f7f5-9f0e-48d6-b2a2-56fbbcc1235b","entity_type":"organization","display_name":"PFIZER 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":"1457409211","manufacturer_id":"100000000286","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T23:52:58.145235+00:00","recorded_at":"2026-06-13T23:52:58.145235+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"4fe18420-2258-4e6e-b1a1-3a2d669c382b","entity_type":"organization","display_name":"Lilly USA, 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":"1457409211","manufacturer_id":"100000000066","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T01:26:56.083227+00:00","recorded_at":"2026-06-14T01:26:56.083227+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"8925306d-d2fa-4c22-a78c-04e79e2c2ed1","entity_type":"organization","display_name":"ARGENX US, 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":"1457409211","manufacturer_id":"100001156891","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T03:27:30.858605+00:00","recorded_at":"2026-06-14T03:27:30.858605+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"1c7f04af-1930-40fd-b316-c03d7aae19cd","entity_type":"organization","display_name":"UCB, Inc.","state":"GA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1457409211","manufacturer_id":"100000000073","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T03:46:55.542664+00:00","recorded_at":"2026-06-14T03:46:55.542664+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"fc49630e-191f-4fee-affa-0846c404cea2","entity_type":"organization","display_name":"Neurelis, 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":"1457409211","manufacturer_id":"100000806859","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T04:17:05.983083+00:00","recorded_at":"2026-06-14T04:17:05.983083+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"206741a2-c94d-4332-8b5b-b8008dcbe49e","entity_type":"organization","display_name":"Lundbeck LLC","state":"IL"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1457409211","manufacturer_id":"100000000236","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T04:19:54.814467+00:00","recorded_at":"2026-06-14T04:19:54.814467+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"aadacd0e-9d13-4043-a2b6-5920b36b3b67","entity_type":"organization","display_name":"ACADIA Pharmaceuticals 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":"1457409211","manufacturer_id":"100000141529","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T04:55:46.145682+00:00","recorded_at":"2026-06-14T04:55:46.145682+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"b963f158-5f50-474c-8e7d-177c46c9aab8","entity_type":"organization","display_name":"Bausch Health US, LLC","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":"1457409211","manufacturer_id":"100000010935","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T04:57:02.037864+00:00","recorded_at":"2026-06-14T04:57:02.037864+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"fd3c2749-8925-4881-b0ff-a50346cb3479","entity_type":"organization","display_name":"Sumitomo Pharma America, 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":"1457409211","manufacturer_id":"100001316929","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T05:07:22.777308+00:00","recorded_at":"2026-06-14T05:07:22.777308+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"58060257-94c6-4746-9304-4f12a41f2409","entity_type":"organization","display_name":"Teva Pharmaceuticals USA, 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":"1457409211","manufacturer_id":"100000000141","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T05:48:16.150522+00:00","recorded_at":"2026-06-14T05:48:16.150522+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}