{"entity":{"entity_id":"0da34a1d-41ce-4128-82a4-91df29bf47a0","entity_type":"person","display_name":"JOHN GRAYHACK","state":"IL","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T02:03:48.464384+00:00","updated_at":"2026-06-11T02:03:48.464384+00:00"},"identifiers":[{"id_scheme":"cms_op_profile_id","id_value":"137685","source_table":"cms_open_payments","link_method":"exact_npi_in_open_payments","link_confidence":1,"source_evidence":{"npi":"1043205966","rule":"D-OP-NPI","recipient_profile_id":"137685"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T04:15:57.602826+00:00","recorded_at":"2026-06-13T04:15:57.602826+00:00"},{"id_scheme":"npi","id_value":"1043205966","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1043205966","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T02:03:49.214078+00:00","recorded_at":"2026-06-11T02:03:49.214078+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":"1043205966","manufacturer_id":"100000005615","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T13:53:23.010893+00:00","recorded_at":"2026-06-13T13:53:23.010893+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"c090bbc1-192d-4bd8-9059-6483b63d05d1","entity_type":"organization","display_name":"OrthoPediatrics Corp.","state":"IN"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1043205966","manufacturer_id":"100000010727","nature_of_payment":"Travel and Lodging"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T03:29:07.593631+00:00","recorded_at":"2026-06-14T03:29:07.593631+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}