{"entity":{"entity_id":"e736501e-91b4-4926-a41b-ff774533735a","entity_type":"person","display_name":"CHRISTINA MACK","state":"MD","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T12:36:16.607521+00:00","updated_at":"2026-06-11T12:36:16.607521+00:00"},"identifiers":[{"id_scheme":"cms_op_profile_id","id_value":"1238362","source_table":"cms_open_payments","link_method":"exact_npi_in_open_payments","link_confidence":1,"source_evidence":{"npi":"1730317983","rule":"D-OP-NPI","recipient_profile_id":"1238362"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T08:04:51.847952+00:00","recorded_at":"2026-06-13T08:04:51.847952+00:00"},{"id_scheme":"npi","id_value":"1730317983","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1730317983","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T12:36:17.58205+00:00","recorded_at":"2026-06-11T12:36:17.58205+00:00"},{"id_scheme":"pac_id","id_value":"6507084621","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1730317983","rule":"D-PECOS","enrlmt_id":"I20161005001247","pecos_asct_cntl_id":"6507084621"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T20:04:25.615581+00:00","recorded_at":"2026-06-12T20:04:25.615581+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"I20161005001247","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1730317983","rule":"D-PECOS","enrlmt_id":"I20161005001247"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T20:04:25.615581+00:00","recorded_at":"2026-06-12T20:04:25.615581+00:00"}],"edges":[{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"eb72b82e-1a61-4241-bc62-d7e1db4b2f98","entity_type":"organization","display_name":"Brixton Biosciences, 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":"1730317983","manufacturer_id":"100001449227","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T23:26:00.720061+00:00","recorded_at":"2026-06-13T23:26:00.720061+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}