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 |
|---|---|---|---|---|---|---|
| npi | 1336377324 | nppes_providers | deterministic_pk | 1.000 | 2026-06-10 | evidencerecorded: 2026-06-10 methodology: entity-graph/v1 evidence: {"rule":"D-NPI","source_pk":"1336377324","entity_type_code":"2"} |
| pac_id | 1052464518 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1336377324","rule":"D-PECOS","enrlmt_id":"O20090730000355","pecos_asct_cntl_id":"1052464518"} |
| pecos_enrlmt_id | O20090730000355 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1336377324","rule":"D-PECOS","enrlmt_id":"O20090730000355"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| ← owns | MARK FRIEDMAN | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"05/27/2008","percentage_ownership":33} evidence: {"rule":"D-OWNER","owner_pac":"0042262412","source_pk":80147,"type_owner":"I","enrollment_id":"O20090730000355","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":33,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | MIRIAM MINZER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"05/27/2008","percentage_ownership":29} evidence: {"rule":"D-OWNER","owner_pac":"0143272518","source_pk":80149,"type_owner":"I","enrollment_id":"O20090730000355","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":29,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | OWNER PAC 0143713602 | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"07/07/2025","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"0143713602","source_pk":80151,"type_owner":"I","enrollment_id":"O20090730000355","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | NEAL EINHORN | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"05/27/2008","percentage_ownership":25} evidence: {"rule":"D-OWNER","owner_pac":"0941252316","source_pk":80152,"type_owner":"I","enrollment_id":"O20090730000355","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":25,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | OWNER PAC 0941793400 | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"05/27/2008","percentage_ownership":2} evidence: {"rule":"D-OWNER","owner_pac":"0941793400","source_pk":80154,"type_owner":"I","enrollment_id":"O20090730000355","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | SHERLY CHALMERS | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"05/20/2024","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"1052804515","source_pk":80155,"type_owner":"I","enrollment_id":"O20090730000355","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | OWNER PAC 1456844919 (NJ) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"09/29/2009","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"1456844919","source_pk":80157,"type_owner":"O","enrollment_id":"O20090730000355","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | OWNER PAC 2365935822 (NJ) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"07/07/2025","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"2365935822","source_pk":80158,"type_owner":"O","enrollment_id":"O20090730000355","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | OWNER PAC 3274026737 (NJ) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"07/07/2025","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"3274026737","source_pk":80159,"type_owner":"O","enrollment_id":"O20090730000355","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | NAFTALI MINZER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"05/27/2008","percentage_ownership":7} evidence: {"rule":"D-OWNER","owner_pac":"3577619105","source_pk":80160,"type_owner":"I","enrollment_id":"O20090730000355","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":7,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | OWNER PAC 4183117641 (NJ) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"07/07/2025","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"4183117641","source_pk":80161,"type_owner":"O","enrollment_id":"O20090730000355","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | OWNER PAC 5092208553 (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"07/07/2025","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"5092208553","source_pk":80162,"type_owner":"O","enrollment_id":"O20090730000355","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | OWNER PAC 6507359064 | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"05/27/2008","percentage_ownership":2} evidence: {"rule":"D-OWNER","owner_pac":"6507359064","source_pk":80163,"type_owner":"I","enrollment_id":"O20090730000355","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | OWNER PAC 6800389362 (NJ) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"07/07/2025","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"6800389362","source_pk":80164,"type_owner":"O","enrollment_id":"O20090730000355","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | OWNER PAC 6901399468 (NJ) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"08/05/2025","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"6901399468","source_pk":80165,"type_owner":"O","enrollment_id":"O20090730000355","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | OWNER PAC 7618460171 (NJ) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"07/07/2025","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"7618460171","source_pk":80166,"type_owner":"O","enrollment_id":"O20090730000355","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | ARYEH SCHACHTER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"11/29/2023","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"8325531882","source_pk":80167,"type_owner":"I","enrollment_id":"O20090730000355","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | AMMIR RABADI (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"10/01/1999","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"8527133644","source_pk":80169,"type_owner":"I","enrollment_id":"O20090730000355","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | WESTCHESTER PARK VENTURES LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"05/27/2008","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"8628453545","source_pk":80171,"type_owner":"O","enrollment_id":"O20090730000355","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | OWNER PAC 9032602594 | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"05/27/2008","percentage_ownership":2} evidence: {"rule":"D-OWNER","owner_pac":"9032602594","source_pk":80172,"type_owner":"I","enrollment_id":"O20090730000355","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
| ← owns | OWNER PAC 9436642998 (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"07/07/2025","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"9436642998","source_pk":80173,"type_owner":"O","enrollment_id":"O20090730000355","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WESTCHESTER PARK LLC"} |
Current record
Current claims returned for this entity, grouped by provenance subject. The table exposes the source identifier recorded for each claim.
org · 1336377324 JSON
| Metric | Value | Asserted | Source |
|---|---|---|---|
| dba_name | <UNAVAIL> | 2026-06-10 | Centers for Medicare & Medicaid ServicesNPPES NPI Registry (individuals) 202602 publisher: Centers for Medicare & Medicaid Services retrieved: 2026-06-10 sha256: 8b5267e250fd4df6… claim API: JSON |
| enumeration_date | 2009-06-29 | 2026-06-10 | Centers for Medicare & Medicaid ServicesNPPES NPI Registry (individuals) 202602 publisher: Centers for Medicare & Medicaid Services retrieved: 2026-06-10 sha256: 8b5267e250fd4df6… claim API: JSON |
| legal_business_name | WESTCHESTER PARK LLC | 2026-06-10 | Centers for Medicare & Medicaid ServicesNPPES NPI Registry (individuals) 202602 publisher: Centers for Medicare & Medicaid Services retrieved: 2026-06-10 sha256: 8b5267e250fd4df6… claim API: JSON |
| parent_org_lbn | WESTCHESTER PARK VENTURES LLC | 2026-06-10 | Centers for Medicare & Medicaid ServicesNPPES NPI Registry (individuals) 202602 publisher: Centers for Medicare & Medicaid Services retrieved: 2026-06-10 sha256: 8b5267e250fd4df6… claim API: JSON |
| practice_state | NY | 2026-06-10 | Centers for Medicare & Medicaid ServicesNPPES NPI Registry (individuals) 202602 publisher: Centers for Medicare & Medicaid Services retrieved: 2026-06-10 sha256: 8b5267e250fd4df6… claim API: JSON |
| primary_taxonomy | 314000000X | 2026-06-10 | Centers for Medicare & Medicaid ServicesNPPES NPI Registry (individuals) 202602 publisher: Centers for Medicare & Medicaid Services retrieved: 2026-06-10 sha256: 8b5267e250fd4df6… claim API: JSON |
Provider screening signals
NPI-keyed source families read directly for 1336377324: federal and state integrity lists, CMS Open Payments, Order and Referring eligibility, Medicare opt-out, and enrollment revalidation. Cells expose the source and provenance fields supplied by the selected record. A screening aid — re-confirm any match against the primary source before acting; absence means nothing on file in the data Fonteum currently holds, never a guarantee none exists.
Sanctions & integrity
Coverage staleExclusion coverage is stale or cannot be reconciled to an attested source artifact. This result is indeterminate and must not be treated as a clearance; check the current issuing-agency lists.
- Coverage status: indeterminate
- Screened 26 integrity lists; no negative determination was made.
14-tuple provenance (26)
Industry payments
None on file0 CMS Open Payments records on file for this NPI.
14-tuple provenance (1)
Order & referring eligibility
None on fileNo CMS Order and Referring record on file for this NPI.
14-tuple provenance (1)
Medicare opt-out
None on fileNo CMS Medicare opt-out affidavit on file for this NPI.
14-tuple provenance (1)
Revalidation
On file1 Medicare enrollment record on file.
- Due date: TBD upstream — not due within the ensuing six months.
14-tuple provenance (1)
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=…