{"entity":{"entity_id":"9b82de3d-8bf8-4720-8849-2d77e40fbcc3","entity_type":"person","display_name":"DAVID CHAMBERLAIN","state":"AK","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T08:27:29.278649+00:00","updated_at":"2026-06-11T08:27:29.278649+00:00"},"identifiers":[{"id_scheme":"cms_op_profile_id","id_value":"915823","source_table":"cms_open_payments","link_method":"exact_npi_in_open_payments","link_confidence":1,"source_evidence":{"npi":"1407895949","rule":"D-OP-NPI","recipient_profile_id":"915823"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T06:18:36.786699+00:00","recorded_at":"2026-06-13T06:18:36.786699+00:00"},{"id_scheme":"npi","id_value":"1407895949","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1407895949","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T08:27:30.472038+00:00","recorded_at":"2026-06-11T08:27:30.472038+00:00"},{"id_scheme":"pac_id","id_value":"2062562929","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1407895949","rule":"D-PECOS","enrlmt_id":"I20090615000605","pecos_asct_cntl_id":"2062562929"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T18:26:10.18533+00:00","recorded_at":"2026-06-12T18:26:10.18533+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"I20090615000605","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1407895949","rule":"D-PECOS","enrlmt_id":"I20090615000605"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T18:26:10.18533+00:00","recorded_at":"2026-06-12T18:26:10.18533+00:00"}],"edges":[{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"ba071895-1f64-4489-98b3-3ba9028c4d4c","entity_type":"organization","display_name":"Nova Eye, 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":"1407895949","manufacturer_id":"100000851823","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T05:12:24.289205+00:00","recorded_at":"2026-06-14T05:12:24.289205+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}