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 | 1285974675 | nppes_providers | deterministic_pk | 1.000 | 2026-06-10 | evidencerecorded: 2026-06-10 methodology: entity-graph/v1 evidence: {"rule":"D-NPI","source_pk":"1285974675","entity_type_code":"2"} |
| pac_id | 8224274824 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1285974675","rule":"D-PECOS","enrlmt_id":"O20130427000082","pecos_asct_cntl_id":"8224274824"} |
| pecos_enrlmt_id | O20130427000082 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1285974675","rule":"D-PECOS","enrlmt_id":"O20130427000082"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| ← owns | MARVIN J. OSTREICHER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"41","association_date":"01/28/2013","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"0244206886","source_pk":127872,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"41","role_text_owner":"CORPORATE DIRECTOR","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | MARVIN OSTREICHER FAMILY TRUST 2012 (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":18.02} evidence: {"rule":"D-OWNER","owner_pac":"0244475457","source_pk":127874,"type_owner":"O","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":18.02,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | VENTAS NHV FUND (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":8} evidence: {"rule":"D-OWNER","owner_pac":"0345485553","source_pk":127875,"type_owner":"O","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":8,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | EGHOSA IDUMWONYI | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"09/16/2024","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"1951698059","source_pk":127876,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | SUSAN OSTREICHER FAMILY TRUST 2012 (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":17.98} evidence: {"rule":"D-OWNER","owner_pac":"2062657273","source_pk":127878,"type_owner":"O","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":17.98,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | THOMAS JOSEPH GILMARTIN | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"41","association_date":"01/28/2013","percentage_ownership":50} evidence: {"rule":"D-OWNER","owner_pac":"2264537232","source_pk":127879,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"41","role_text_owner":"CORPORATE DIRECTOR","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":50,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | VK HEALTH FACILITIES LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"01/15/2013","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"2264677475","source_pk":127881,"type_owner":"O","enrollment_id":"O20130427000082","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":"VK MARLBOROUGH, LLC"} |
| ← owns | KALMAN Y SCHOOR | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":6.67} evidence: {"rule":"D-OWNER","owner_pac":"2567609837","source_pk":127882,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":6.67,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | BEN J LOWINGER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":3.33} evidence: {"rule":"D-OWNER","owner_pac":"2567961303","source_pk":127883,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":3.33,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | PROCARE LTC HOLDING LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"01/01/2016","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"2668776568","source_pk":127884,"type_owner":"O","enrollment_id":"O20130427000082","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | ROBERT GLUCK | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":6.67} evidence: {"rule":"D-OWNER","owner_pac":"2860637071","source_pk":127885,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":6.67,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | DAVID OSTREICHER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":2.33} evidence: {"rule":"D-OWNER","owner_pac":"2961581640","source_pk":127886,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2.33,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | PREFERRED THERAPY SOLUTIONS, LLC (CT) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"01/28/2013","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"2961901707","source_pk":127887,"type_owner":"O","enrollment_id":"O20130427000082","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | CAITLIN SHALLER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"03/01/2023","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"3274919931","source_pk":127888,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | BARRY BOKOW | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"41","association_date":"01/28/2013","percentage_ownership":25} evidence: {"rule":"D-OWNER","owner_pac":"3870569411","source_pk":127890,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"41","role_text_owner":"CORPORATE DIRECTOR","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":25,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | NATIONAL HEALTH CARE ASSOCIATES INC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"01/28/2013","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"4183159833","source_pk":127893,"type_owner":"O","enrollment_id":"O20130427000082","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | JOSEPH J LOWINGER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":3.33} evidence: {"rule":"D-OWNER","owner_pac":"4385143122","source_pk":127894,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":3.33,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | MARC E OSTREICHER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":4.83} evidence: {"rule":"D-OWNER","owner_pac":"4688767940","source_pk":127895,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":4.83,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | JONAH JAY LOBELL | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":6.67} evidence: {"rule":"D-OWNER","owner_pac":"4688819899","source_pk":127896,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":6.67,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | OWNER PAC 4789183526 (CA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"08/17/2017","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"4789183526","source_pk":127897,"type_owner":"O","enrollment_id":"O20130427000082","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | MERIDIAN CAPITAL FOUNDATION (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":6.67} evidence: {"rule":"D-OWNER","owner_pac":"4981849197","source_pk":127898,"type_owner":"O","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":6.67,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | SUSAN OSTREICHER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":17.98} evidence: {"rule":"D-OWNER","owner_pac":"5890768238","source_pk":127899,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":17.98,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | IRA GEFFNER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":2} evidence: {"rule":"D-OWNER","owner_pac":"6103839907","source_pk":127900,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":2,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | YITZCHOK STEG | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":4.83} evidence: {"rule":"D-OWNER","owner_pac":"6406935188","source_pk":127901,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":4.83,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | MSO ASSOCIATES LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":36} evidence: {"rule":"D-OWNER","owner_pac":"6709021918","source_pk":127902,"type_owner":"O","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":36,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | ALBERT DAVID | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":4} evidence: {"rule":"D-OWNER","owner_pac":"7113291147","source_pk":127903,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":4,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | MOSHE SHAYA-MOGRABY | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":4} evidence: {"rule":"D-OWNER","owner_pac":"8022382050","source_pk":127904,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":4,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | OWNER PAC 8325547169 (ME) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"07/13/2025","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"8325547169","source_pk":127905,"type_owner":"O","enrollment_id":"O20130427000082","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
| ← owns | ABRAHAM WEINSTOCK | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"01/28/2013","percentage_ownership":6.67} evidence: {"rule":"D-OWNER","owner_pac":"9133364342","source_pk":127906,"type_owner":"I","enrollment_id":"O20130427000082","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":6.67,"enrollment_organization_name":"VK MARLBOROUGH, LLC"} |
Current record
Current claims returned for this entity, grouped by provenance subject. The table exposes the source identifier recorded for each claim.
org · 1285974675 JSON
| Metric | Value | Asserted | Source |
|---|---|---|---|
| enumeration_date | 2013-02-21 | 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 | VK MARLBOROUGH, 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 | MA | 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 1285974675: 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=…