{"entity":{"entity_id":"5e78e0d4-349e-430c-a8a2-fb860dfa1f61","entity_type":"person","display_name":"MARK GRUBB","state":"OH","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T03:08:50.76054+00:00","updated_at":"2026-06-11T03:08:50.76054+00:00"},"identifiers":[{"id_scheme":"cms_op_profile_id","id_value":"96690","source_table":"cms_open_payments","link_method":"exact_npi_in_open_payments","link_confidence":1,"source_evidence":{"npi":"1134111768","rule":"D-OP-NPI","recipient_profile_id":"96690"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T04:46:27.341493+00:00","recorded_at":"2026-06-13T04:46:27.341493+00:00"},{"id_scheme":"npi","id_value":"1134111768","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1134111768","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T03:08:51.678335+00:00","recorded_at":"2026-06-11T03:08:51.678335+00:00"},{"id_scheme":"pac_id","id_value":"3779489315","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1134111768","rule":"D-PECOS","enrlmt_id":"I20031216000019","pecos_asct_cntl_id":"3779489315"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T17:21:26.093373+00:00","recorded_at":"2026-06-12T17:21:26.093373+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"I20031216000019","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1134111768","rule":"D-PECOS","enrlmt_id":"I20031216000019"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T17:21:26.093373+00:00","recorded_at":"2026-06-12T17:21:26.093373+00:00"}],"edges":[{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"2380f13b-92af-4a5e-805e-559af608e4e1","entity_type":"organization","display_name":"Spineology 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":"1134111768","manufacturer_id":"100000011204","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T20:49:50.307589+00:00","recorded_at":"2026-06-13T20:49:50.307589+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":"1134111768","manufacturer_id":"100000000286","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T23:54:46.909806+00:00","recorded_at":"2026-06-13T23:54:46.909806+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"9a112cf0-3803-476b-b463-08c0627eeae9","entity_type":"organization","display_name":"Captiva Spine Inc","state":"FL"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1134111768","manufacturer_id":"100000010712","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T05:25:07.138712+00:00","recorded_at":"2026-06-14T05:25:07.138712+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"04fd9f01-319d-46f3-9562-1a138a8202eb","entity_type":"organization","display_name":"Integrity Implants Inc. dba Accelus","state":"FL"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1134111768","manufacturer_id":"100001351970","nature_of_payment":"Royalty or License"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T05:41:57.426164+00:00","recorded_at":"2026-06-14T05:41:57.426164+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}