Cross-source identifiers
Every current identifier attachment, with the link method and confidence carried verbatim — deterministic links are 1.000; probabilistic links surface their real matcher confidence, never rounded up.
| Scheme | Value | Source table | Link method | Confidence | Since | Provenance |
|---|---|---|---|---|---|---|
| pac_id | 1951681022 | snf_all_owners | deterministic_pac_in_all_owners | 1.000 | 2026-06-14 | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 evidence: {"rule":"D-OWNER","source_pk":214528,"type_owner":"I","enrollment_id":"O20211011000745"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| owns → | PARK AVENUE SNF OPERATIONS LLC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"38","association_date":"09/01/2021","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"1951681022","source_pk":214528,"type_owner":"I","enrollment_id":"O20211011000745","role_code_owner":"38","role_text_owner":"GENERAL PARTNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"PARK AVENUE SNF OPERATIONS LLC"} |
| owns → | CHARWELL HOUSE SNF OPERATIONS BHC LLC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"08/01/2022","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"1951681022","source_pk":224603,"type_owner":"I","enrollment_id":"O20220817003710","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"CHARWELL HOUSE SNF OPERATIONS BHC LLC"} |
| owns → | GUARDIAN SNF OPERATIONS BHC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"08/01/2022","percentage_ownership":33.33} evidence: {"rule":"D-OWNER","owner_pac":"1951681022","source_pk":224899,"type_owner":"I","enrollment_id":"O20220822001179","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":33.33,"enrollment_organization_name":"GUARDIAN SNF OPERATIONS BHC"} |
| owns → | SARAH S BRAYTON SNF OPERATIONS BHC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"08/01/2022","percentage_ownership":33.33} evidence: {"rule":"D-OWNER","owner_pac":"1951681022","source_pk":226508,"type_owner":"I","enrollment_id":"O20220920003202","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":33.33,"enrollment_organization_name":"SARAH S BRAYTON SNF OPERATIONS BHC"} |
| owns → | SOMERSET RIDGE SNF OPERATIONS BHC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"08/01/2022","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"1951681022","source_pk":227381,"type_owner":"I","enrollment_id":"O20221018003005","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"SOMERSET RIDGE SNF OPERATIONS BHC"} |
| owns → | KIMWELL NURSING SNF OPERATIONS BHC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"08/01/2022","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"1951681022","source_pk":229194,"type_owner":"I","enrollment_id":"O20221214002750","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"KIMWELL NURSING SNF OPERATIONS BHC"} |
| owns → | WESTFORD NURSING AND REHAB BHC OPERATIONS (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"08/24/2022","percentage_ownership":33.33} evidence: {"rule":"D-OWNER","owner_pac":"1951681022","source_pk":235209,"type_owner":"I","enrollment_id":"O20230427001118","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":33.33,"enrollment_organization_name":"WESTFORD NURSING AND REHAB BHC OPERATIONS"} |
| owns → | PRESCOTT NURSING AND REHAB BHC OPERATIONS (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"08/24/2022","percentage_ownership":33.33} evidence: {"rule":"D-OWNER","owner_pac":"1951681022","source_pk":235791,"type_owner":"I","enrollment_id":"O20230504001485","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":33.33,"enrollment_organization_name":"PRESCOTT NURSING AND REHAB BHC OPERATIONS"} |
| owns → | MOUNTAINSIDE NURSING AND REHAB BHC OPERATIONS (NJ) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"12/27/2023","percentage_ownership":22.22} evidence: {"rule":"D-OWNER","owner_pac":"1951681022","source_pk":255314,"type_owner":"I","enrollment_id":"O20240624000388","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":22.22,"enrollment_organization_name":"MOUNTAINSIDE NURSING AND REHAB BHC OPERATIONS"} |
Current record
Current claims returned for this entity, grouped by provenance subject. The table exposes the source identifier recorded for each claim.
Point-in-time
Query retained claim coordinates under bitemporal-read/v1. Most facts have no superseded row; dates outside retained coverage may return no prior version, and diffs require both coordinates.
Pick a date to reconstruct, or two dates to diff. Equivalent JSON: /api/v1/history/{subject_type}/{subject_id}?at=… and …/diff?from=…&to=…