{"entity":{"entity_id":"7a73f794-f193-4122-af59-7902eb72d22b","entity_type":"person","display_name":"MARK SEIDEN","state":"MO","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T10:36:08.657888+00:00","updated_at":"2026-06-11T10:36:08.657888+00:00"},"identifiers":[{"id_scheme":"cms_op_profile_id","id_value":"117021","source_table":"cms_open_payments","link_method":"exact_npi_in_open_payments","link_confidence":1,"source_evidence":{"npi":"1588770390","rule":"D-OP-NPI","recipient_profile_id":"117021"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T07:17:20.263754+00:00","recorded_at":"2026-06-13T07:17:20.263754+00:00"},{"id_scheme":"npi","id_value":"1588770390","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1588770390","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T10:36:09.7509+00:00","recorded_at":"2026-06-11T10:36:09.7509+00:00"},{"id_scheme":"pac_id","id_value":"9234187543","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1588770390","rule":"D-PECOS","enrlmt_id":"I20100816000154","pecos_asct_cntl_id":"9234187543"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T18:41:11.213567+00:00","recorded_at":"2026-06-12T18:41:11.213567+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"I20100816000154","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1588770390","rule":"D-PECOS","enrlmt_id":"I20100816000154"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T18:41:11.213567+00:00","recorded_at":"2026-06-12T18:41:11.213567+00:00"}],"edges":[{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"5e7bfd20-c4ca-49d7-a7e9-4e94e95f51a5","entity_type":"organization","display_name":"DePuy Synthes Sales 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":"1588770390","manufacturer_id":"100000005615","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T13:54:04.717957+00:00","recorded_at":"2026-06-13T13:54:04.717957+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"43d39426-7e85-4c26-959c-f244cabb90df","entity_type":"organization","display_name":"Boston Scientific 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":"1588770390","manufacturer_id":"100000005674","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T15:21:23.829962+00:00","recorded_at":"2026-06-13T15:21:23.829962+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"07778cf1-06aa-426f-860b-a7ae0629c0b8","entity_type":"organization","display_name":"Titan Surgical Group, Llc","state":"KS"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1588770390","manufacturer_id":"100000010479","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T20:15:42.662019+00:00","recorded_at":"2026-06-13T20:15:42.662019+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"e3305284-4049-4dac-8981-81e89a770aef","entity_type":"organization","display_name":"Paratek 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":"1588770390","manufacturer_id":"100000476817","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T20:31:45.811388+00:00","recorded_at":"2026-06-13T20:31:45.811388+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":"1588770390","manufacturer_id":"100000010503","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T22:45:23.748932+00:00","recorded_at":"2026-06-13T22:45:23.748932+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"ee0ee827-8ce3-44fb-bc73-064b2c812152","entity_type":"organization","display_name":"Nevro Corp.","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":"1588770390","manufacturer_id":"100000136428","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T23:46:53.368215+00:00","recorded_at":"2026-06-13T23:46:53.368215+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}