{"entity":{"entity_id":"9d69553a-57cb-4562-8341-948ff454c0c1","entity_type":"person","display_name":"MATTHEW HARTWIG","state":"NC","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-12T00:56:10.550355+00:00","updated_at":"2026-06-12T00:56:10.550355+00:00"},"identifiers":[{"id_scheme":"cms_op_profile_id","id_value":"930088","source_table":"cms_open_payments","link_method":"exact_npi_in_open_payments","link_confidence":1,"source_evidence":{"npi":"1912174780","rule":"D-OP-NPI","recipient_profile_id":"930088"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T09:04:30.315898+00:00","recorded_at":"2026-06-13T09:04:30.315898+00:00"},{"id_scheme":"npi","id_value":"1912174780","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1912174780","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T00:56:11.411227+00:00","recorded_at":"2026-06-12T00:56:11.411227+00:00"},{"id_scheme":"pac_id","id_value":"3678742970","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1912174780","rule":"D-PECOS","enrlmt_id":"I20110802000719","pecos_asct_cntl_id":"3678742970"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T18:57:42.066671+00:00","recorded_at":"2026-06-12T18:57:42.066671+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"I20110802000719","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1912174780","rule":"D-PECOS","enrlmt_id":"I20110802000719"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T18:57:42.066671+00:00","recorded_at":"2026-06-12T18:57:42.066671+00:00"}],"edges":[{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"889ae6a2-3123-4e1e-b6ad-d94ae1dbd1c4","entity_type":"organization","display_name":"Ethicon US, LLC","state":"OH"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1912174780","manufacturer_id":"100000061307","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T13:48:31.8123+00:00","recorded_at":"2026-06-13T13:48:31.8123+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"c1ab7855-7ab9-40f7-a3e5-c20e56e22634","entity_type":"organization","display_name":"XVIVO Perfusion 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":"1912174780","manufacturer_id":"100001116886","nature_of_payment":"Travel and Lodging"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T15:12:41.966203+00:00","recorded_at":"2026-06-13T15:12:41.966203+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"efef4cad-cc06-4ccd-a685-d7049c742165","entity_type":"organization","display_name":"Paragonix Technologies, 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":"1912174780","manufacturer_id":"100000971875","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T17:59:40.088757+00:00","recorded_at":"2026-06-13T17:59:40.088757+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":"1912174780","manufacturer_id":"100000005449","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T21:05:24.305588+00:00","recorded_at":"2026-06-13T21:05:24.305588+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"788b1761-d8a0-41dc-b9c3-2cd765b59754","entity_type":"organization","display_name":"ATRICURE, INC.","state":"OH"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1912174780","manufacturer_id":"100000005372","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T00:51:37.016157+00:00","recorded_at":"2026-06-14T00:51:37.016157+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"858745e0-ea94-4e88-9f64-5b8ff56cca23","entity_type":"organization","display_name":"CSL Behring","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":"1912174780","manufacturer_id":"100000005563","nature_of_payment":"Consulting Fee"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T01:09:41.465655+00:00","recorded_at":"2026-06-14T01:09:41.465655+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"a8110fb6-2b72-4d49-8e53-ba2531cf77e4","entity_type":"organization","display_name":"INTUITIVE SURGICAL, 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":"1912174780","manufacturer_id":"100000005384","nature_of_payment":"Travel and Lodging"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T01:56:49.196573+00:00","recorded_at":"2026-06-14T01:56:49.196573+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"31384798-11fe-45d2-adbf-e206773f3ed2","entity_type":"organization","display_name":"Galvanize Therapeutics, 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":"1912174780","manufacturer_id":"100001176960","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T03:58:13.591852+00:00","recorded_at":"2026-06-14T03:58:13.591852+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"834baa85-be0e-4e5d-a993-1dfe1bd6ab06","entity_type":"organization","display_name":"United Therapeutics Corporation","state":"NC"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1912174780","manufacturer_id":"100000010739","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T05:12:41.726388+00:00","recorded_at":"2026-06-14T05:12:41.726388+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"3fd2f081-099e-4939-ad7b-271785f92277","entity_type":"organization","display_name":"TransMedics, 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":"1912174780","manufacturer_id":"100000010939","nature_of_payment":"Travel and Lodging"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T06:36:43.589024+00:00","recorded_at":"2026-06-14T06:36:43.589024+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}