{"entity":{"entity_id":"0df71a59-8889-40b2-8760-34809299859a","entity_type":"person","display_name":"ALAN CHOUS","state":"WA","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T19:10:54.3788+00:00","updated_at":"2026-06-11T19:10:54.3788+00:00"},"identifiers":[{"id_scheme":"cms_op_profile_id","id_value":"265278","source_table":"cms_open_payments","link_method":"exact_npi_in_open_payments","link_confidence":1,"source_evidence":{"npi":"1851391866","rule":"D-OP-NPI","recipient_profile_id":"265278"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T08:44:52.055791+00:00","recorded_at":"2026-06-13T08:44:52.055791+00:00"},{"id_scheme":"npi","id_value":"1851391866","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1851391866","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T19:10:55.32776+00:00","recorded_at":"2026-06-11T19:10:55.32776+00:00"},{"id_scheme":"pac_id","id_value":"0941352389","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1851391866","rule":"D-PECOS","enrlmt_id":"I20090716000375","pecos_asct_cntl_id":"0941352389"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T18:27:07.049022+00:00","recorded_at":"2026-06-12T18:27:07.049022+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"I20090716000375","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1851391866","rule":"D-PECOS","enrlmt_id":"I20090716000375"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T18:27:07.049022+00:00","recorded_at":"2026-06-12T18:27:07.049022+00:00"}],"edges":[{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"6436b28e-9e35-4899-af5e-bda3821c956d","entity_type":"organization","display_name":"LKC Technologies, Inc.","state":"MD"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1851391866","manufacturer_id":"100000651811","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T15:02:02.429399+00:00","recorded_at":"2026-06-13T15:02:02.429399+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"09393ae7-8267-4853-8195-1801d4ccac46","entity_type":"organization","display_name":"ABBVIE INC.","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":"1851391866","manufacturer_id":"100000000204","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T18:17:20.386902+00:00","recorded_at":"2026-06-13T18:17:20.386902+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"b95a1cbf-43b7-4f67-ae1b-5313941c68c7","entity_type":"organization","display_name":"Regeneron Pharmaceuticals, 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":"1851391866","manufacturer_id":"100000000069","nature_of_payment":"Travel and Lodging"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T20:40:06.727788+00:00","recorded_at":"2026-06-13T20:40:06.727788+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"f3b36ee2-536b-413f-b50b-73f744a46010","entity_type":"organization","display_name":"Apellis 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":"1851391866","manufacturer_id":"100000931823","nature_of_payment":"Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T06:29:35.238069+00:00","recorded_at":"2026-06-14T06:29:35.238069+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}