{"entity":{"entity_id":"5e9c0b8e-4494-480e-baab-867962e0d931","entity_type":"person","display_name":"ALEXANDER SCHARKO","state":"WI","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T08:42:09.356816+00:00","updated_at":"2026-06-11T08:42:09.356816+00:00"},"identifiers":[{"id_scheme":"npi","id_value":"1437102811","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1437102811","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T08:42:10.952054+00:00","recorded_at":"2026-06-11T08:42:10.952054+00:00"}],"edges":[],"edges_truncated":false,"methodology_version":"entity-graph/v1"}