{"entity":{"entity_id":"30052125-37f2-44fd-8f5d-7ae818687a62","entity_type":"person","display_name":"CONSTANTINE TOUMBIS","state":"FL","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T08:09:12.778952+00:00","updated_at":"2026-06-11T08:09:12.778952+00:00"},"identifiers":[{"id_scheme":"cms_op_profile_id","id_value":"198451","source_table":"cms_open_payments","link_method":"exact_npi_in_open_payments","link_confidence":1,"source_evidence":{"npi":"1386781409","rule":"D-OP-NPI","recipient_profile_id":"198451"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T06:11:39.172073+00:00","recorded_at":"2026-06-13T06:11:39.172073+00:00"},{"id_scheme":"npi","id_value":"1386781409","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1386781409","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T08:09:13.723719+00:00","recorded_at":"2026-06-11T08:09:13.723719+00:00"},{"id_scheme":"pac_id","id_value":"3476530437","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1386781409","rule":"D-PECOS","enrlmt_id":"I20040707000821","pecos_asct_cntl_id":"3476530437"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T17:32:10.592433+00:00","recorded_at":"2026-06-12T17:32:10.592433+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"I20040707000821","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1386781409","rule":"D-PECOS","enrlmt_id":"I20040707000821"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T17:32:10.592433+00:00","recorded_at":"2026-06-12T17:32:10.592433+00:00"}],"edges":[{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"06e7626e-9416-4375-933f-bd2545c7c285","entity_type":"organization","display_name":"Alphatec Spine, 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":"1386781409","manufacturer_id":"100000011129","nature_of_payment":"Royalty or License"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T15:31:15.869887+00:00","recorded_at":"2026-06-13T15:31:15.869887+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"721a96a4-8c32-46db-ad63-2d26e19211cb","entity_type":"organization","display_name":"Medtronic, Inc.","state":"MN"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1386781409","manufacturer_id":"100000000106","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T22:33:54.351021+00:00","recorded_at":"2026-06-13T22:33:54.351021+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":"1386781409","manufacturer_id":"100000010503","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T22:45:55.450133+00:00","recorded_at":"2026-06-13T22:45:55.450133+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"33bf0c51-61e4-47ae-ba94-90ecde2dece7","entity_type":"organization","display_name":"Hyhte Holdings Inc.","state":"TX"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1386781409","manufacturer_id":"100000161757","nature_of_payment":"Royalty or License"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T04:44:23.141424+00:00","recorded_at":"2026-06-14T04:44:23.141424+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}