{"entity":{"entity_id":"e907231f-de92-42c1-938e-b209f4491e31","entity_type":"person","display_name":"KEITH BLOCK","state":"IL","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T09:53:54.760673+00:00","updated_at":"2026-06-11T09:53:54.760673+00:00"},"identifiers":[{"id_scheme":"cms_op_profile_id","id_value":"251253","source_table":"cms_open_payments","link_method":"exact_npi_in_open_payments","link_confidence":1,"source_evidence":{"npi":"1538208764","rule":"D-OP-NPI","recipient_profile_id":"251253"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T06:58:53.768988+00:00","recorded_at":"2026-06-13T06:58:53.768988+00:00"},{"id_scheme":"npi","id_value":"1538208764","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1538208764","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T09:53:56.107434+00:00","recorded_at":"2026-06-11T09:53:56.107434+00:00"},{"id_scheme":"pac_id","id_value":"1254361967","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1538208764","rule":"D-PECOS","enrlmt_id":"I20050820000041","pecos_asct_cntl_id":"1254361967"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T17:49:10.063363+00:00","recorded_at":"2026-06-12T17:49:10.063363+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"I20050820000041","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1538208764","rule":"D-PECOS","enrlmt_id":"I20050820000041"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T17:49:10.063363+00:00","recorded_at":"2026-06-12T17:49:10.063363+00:00"}],"edges":[{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"f99c593e-1a6f-45a3-8027-ac911ca88b76","entity_type":"organization","display_name":"Janssen Biotech, Inc.","state":"PA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1538208764","manufacturer_id":"100000000329","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T14:10:20.812979+00:00","recorded_at":"2026-06-13T14:10:20.812979+00:00"},{"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":"1538208764","manufacturer_id":"100000000228","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T14:48:11.446038+00:00","recorded_at":"2026-06-13T14:48:11.446038+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"abd40c28-0bf7-4eee-9c22-91218f290ae3","entity_type":"organization","display_name":"Daiichi Sankyo 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":"1538208764","manufacturer_id":"100000000195","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T15:04:49.751342+00:00","recorded_at":"2026-06-13T15:04:49.751342+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"299a22b2-8293-40d9-bdd1-6f06c064dde4","entity_type":"organization","display_name":"Menarini Silicon Biosystems, Inc.","state":"PA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1538208764","manufacturer_id":"100000196864","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T17:32:50.191748+00:00","recorded_at":"2026-06-13T17:32:50.191748+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"86022ccd-a7fc-45b5-adc2-d9e358933dd6","entity_type":"organization","display_name":"Celgene 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":"1538208764","manufacturer_id":"100000000343","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T17:59:54.514437+00:00","recorded_at":"2026-06-13T17:59:54.514437+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"184b7a9c-8f38-46d7-b131-e210351f4c19","entity_type":"organization","display_name":"E.R. Squibb & Sons, L.L.C.","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":"1538208764","manufacturer_id":"100000005499","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T18:02:56.291049+00:00","recorded_at":"2026-06-13T18:02:56.291049+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":"1538208764","manufacturer_id":"100000000146","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T18:29:21.454893+00:00","recorded_at":"2026-06-13T18:29:21.454893+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"f56856d3-5b0f-4e9b-89f6-4a4008ef8510","entity_type":"organization","display_name":"PUMA BIOTECHNOLOGY, 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":"1538208764","manufacturer_id":"100000191750","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T20:30:23.750498+00:00","recorded_at":"2026-06-13T20:30:23.750498+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"4bb95475-9c05-4770-9c04-39004ec2ca47","entity_type":"organization","display_name":"GlaxoSmithKline, LLC.","state":"PA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1538208764","manufacturer_id":"100000005449","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T20:57:34.169969+00:00","recorded_at":"2026-06-13T20:57:34.169969+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"0321551f-5738-428d-98e4-27080b59b7b5","entity_type":"organization","display_name":"ARRAY BIOPHARMA INC","state":"CO"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1538208764","manufacturer_id":"100000231820","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T23:59:27.142457+00:00","recorded_at":"2026-06-13T23:59:27.142457+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":"1538208764","manufacturer_id":"100000000286","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T00:04:36.771972+00:00","recorded_at":"2026-06-14T00:04:36.771972+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"8c43f3a2-c190-4c53-9951-873c1b54cfcb","entity_type":"organization","display_name":"Gilead Sciences, 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":"1538208764","manufacturer_id":"100000000108","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T01:03:09.328057+00:00","recorded_at":"2026-06-14T01:03:09.328057+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"fff02ddf-93be-4058-b845-b2f600d8d134","entity_type":"organization","display_name":"Merck Sharp & Dohme 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":"1538208764","manufacturer_id":"100000000053","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T03:11:37.563009+00:00","recorded_at":"2026-06-14T03:11:37.563009+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"b7fe0ad2-3f12-453a-a2e5-a2720e144284","entity_type":"organization","display_name":"TerSera Therapeutics 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":"1538208764","manufacturer_id":"100000181761","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T04:03:15.165996+00:00","recorded_at":"2026-06-14T04:03:15.165996+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}