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 | 3971727272 | 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":97528,"type_owner":"I","enrollment_id":"O20110104000261"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| owns → | SOUTHEAST MA SNF LLC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"01/01/2014","percentage_ownership":2.5} evidence: {"rule":"D-OWNER","owner_pac":"3971727272","source_pk":97528,"type_owner":"I","enrollment_id":"O20110104000261","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2.5,"enrollment_organization_name":"SOUTHEAST MA SNF LLC"} |
| owns → | BERKSHIRE MA SNF LLC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"06/25/2015","percentage_ownership":2.5} evidence: {"rule":"D-OWNER","owner_pac":"3971727272","source_pk":97536,"type_owner":"I","enrollment_id":"O20110104000388","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2.5,"enrollment_organization_name":"BERKSHIRE MA SNF LLC"} |
| owns → | SOUTHSHORE MA SNF LLC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"09/17/2015","percentage_ownership":2.5} evidence: {"rule":"D-OWNER","owner_pac":"3971727272","source_pk":99183,"type_owner":"I","enrollment_id":"O20110311000576","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2.5,"enrollment_organization_name":"SOUTHSHORE MA SNF LLC"} |
| owns → | PLYMOUTH MA SNF LLC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"09/01/2012","percentage_ownership":2.5} evidence: {"rule":"D-OWNER","owner_pac":"3971727272","source_pk":124042,"type_owner":"I","enrollment_id":"O20120925000641","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2.5,"enrollment_organization_name":"PLYMOUTH MA SNF LLC"} |
| owns → | WORCESTER MA SNF LLC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"09/01/2012","percentage_ownership":2.5} evidence: {"rule":"D-OWNER","owner_pac":"3971727272","source_pk":124054,"type_owner":"I","enrollment_id":"O20120925000680","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2.5,"enrollment_organization_name":"WORCESTER MA SNF LLC"} |
| owns → | CAPE REGENCY MA SNF LLC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"09/01/2012","percentage_ownership":2.5} evidence: {"rule":"D-OWNER","owner_pac":"3971727272","source_pk":124065,"type_owner":"I","enrollment_id":"O20120925000700","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2.5,"enrollment_organization_name":"CAPE REGENCY MA SNF LLC"} |
| owns → | CAPE HERITAGE MA SNF LLC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"09/25/2012","percentage_ownership":2.5} evidence: {"rule":"D-OWNER","owner_pac":"3971727272","source_pk":124075,"type_owner":"I","enrollment_id":"O20120926000065","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2.5,"enrollment_organization_name":"CAPE HERITAGE MA SNF LLC"} |
| owns → | NORTHWOOD MA SNF LLC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"09/01/2012","percentage_ownership":2.5} evidence: {"rule":"D-OWNER","owner_pac":"3971727272","source_pk":124085,"type_owner":"I","enrollment_id":"O20120926000081","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2.5,"enrollment_organization_name":"NORTHWOOD MA SNF LLC"} |
| owns → | SOUTHBRIDGE MA SNF LLC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"09/01/2012","percentage_ownership":2.5} evidence: {"rule":"D-OWNER","owner_pac":"3971727272","source_pk":125729,"type_owner":"I","enrollment_id":"O20121226000007","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2.5,"enrollment_organization_name":"SOUTHBRIDGE MA SNF LLC"} |
| owns → | MARLBORO HILLS MA SNF LLC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/26/2017","percentage_ownership":2} evidence: {"rule":"D-OWNER","owner_pac":"3971727272","source_pk":136482,"type_owner":"I","enrollment_id":"O20140418000387","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2,"enrollment_organization_name":"MARLBORO HILLS MA SNF LLC"} |
| owns → | WEBSTER MA SNF LLC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"42","association_date":"10/11/2013","percentage_ownership":2} evidence: {"rule":"D-OWNER","owner_pac":"3971727272","source_pk":136504,"type_owner":"I","enrollment_id":"O20140418000633","role_code_owner":"42","role_text_owner":"W-2 MANAGING EMPLOYEE","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2,"enrollment_organization_name":"WEBSTER MA SNF LLC"} |
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=…