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 | 1043048044 | nppes_providers | deterministic_pk | 1.000 | 2026-06-10 | evidencerecorded: 2026-06-10 methodology: entity-graph/v1 evidence: {"rule":"D-NPI","source_pk":"1043048044","entity_type_code":"2"} |
| pac_id | 5193264869 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1043048044","rule":"D-PECOS","enrlmt_id":"O20240826002663","pecos_asct_cntl_id":"5193264869"} |
| pecos_enrlmt_id | O20240826002663 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1043048044","rule":"D-PECOS","enrlmt_id":"O20240826002663"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| ← owns | ILANA OSTREICHER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"37","association_date":"08/01/2024","percentage_ownership":10.08} evidence: {"rule":"D-OWNER","owner_pac":"0042447492","source_pk":258445,"type_owner":"I","enrollment_id":"O20240826002663","role_code_owner":"37","role_text_owner":"5% OR GREATER SECURITY INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":10.08,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | MARVIN J. OSTREICHER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"37","association_date":"08/01/2024","percentage_ownership":7} evidence: {"rule":"D-OWNER","owner_pac":"0244206886","source_pk":258448,"type_owner":"I","enrollment_id":"O20240826002663","role_code_owner":"37","role_text_owner":"5% OR GREATER SECURITY INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":7,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | SHAYNA STEG FAMILY TRUST (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"37","association_date":"08/01/2024","percentage_ownership":10.08} evidence: {"rule":"D-OWNER","owner_pac":"1658611967","source_pk":258451,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"37","role_text_owner":"5% OR GREATER SECURITY INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":10.08,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | RALPH LAGUARDIA (CT) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"08/01/2024","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"1951442409","source_pk":258454,"type_owner":"I","enrollment_id":"O20240826002663","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | MICHELLE OSTREICHER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"86","association_date":"08/01/2024","percentage_ownership":10.08} evidence: {"rule":"D-OWNER","owner_pac":"1951538305","source_pk":258456,"type_owner":"I","enrollment_id":"O20240826002663","role_code_owner":"86","role_text_owner":"INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":10.08,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | THOMAS JOSEPH GILMARTIN | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"85","association_date":"08/01/2024","percentage_ownership":4.99} evidence: {"rule":"D-OWNER","owner_pac":"2264537232","source_pk":258457,"type_owner":"I","enrollment_id":"O20240826002663","role_code_owner":"85","role_text_owner":"DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":4.99,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR 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":"08/01/2024","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"2668776568","source_pk":258458,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | DAVID OSTREICHER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"37","association_date":"08/01/2024","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"2961581640","source_pk":258459,"type_owner":"I","enrollment_id":"O20240826002663","role_code_owner":"37","role_text_owner":"5% OR GREATER SECURITY INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | BRIAN HARRIS | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"08/01/2024","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"3779004189","source_pk":258462,"type_owner":"I","enrollment_id":"O20240826002663","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | OWNER PAC 3870009228 (WI) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"72","association_date":"08/01/2024","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"3870009228","source_pk":258464,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR 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":"08/01/2024","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"3870998545","source_pk":258465,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | NATIONAL HEALTH CARE ASSOCIATES INC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"08/01/2024","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"4183159833","source_pk":258466,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | MARC E OSTREICHER | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"37","association_date":"08/01/2024","percentage_ownership":13.75} evidence: {"rule":"D-OWNER","owner_pac":"4688767940","source_pk":258468,"type_owner":"I","enrollment_id":"O20240826002663","role_code_owner":"37","role_text_owner":"5% OR GREATER SECURITY INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":13.75,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | MICHELLE OSTREICHER FAMILY TRUST (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"08/01/2024","percentage_ownership":10.08} evidence: {"rule":"D-OWNER","owner_pac":"4880044676","source_pk":258472,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":10.08,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | YSRO TRUST (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"08/01/2024","percentage_ownership":20.17} evidence: {"rule":"D-OWNER","owner_pac":"4981988284","source_pk":258474,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":20.17,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | JUNIPER CAPITAL ASSOCIATES LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"08/01/2024","percentage_ownership":20.17} evidence: {"rule":"D-OWNER","owner_pac":"5395075501","source_pk":258476,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":20.17,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | DAVID OSTREICHER FAMILY TRUST (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"71","association_date":"08/01/2024","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"5799135588","source_pk":258478,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"71","role_text_owner":"TRUSTEE OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | CEDAR HILL CAPITAL ASSOCIATES LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"08/01/2024","percentage_ownership":27.5} evidence: {"rule":"D-OWNER","owner_pac":"6406205236","source_pk":258481,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":27.5,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | ILANA OSTREICHER FAMILY TRUST (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"08/01/2024","percentage_ownership":13.75} evidence: {"rule":"D-OWNER","owner_pac":"7911377957","source_pk":258484,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":13.75,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | OAK MANAGEMENT CAPITAL LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"08/01/2024","percentage_ownership":20.17} evidence: {"rule":"D-OWNER","owner_pac":"8123477957","source_pk":258487,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":20.17,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | SHAYNA STEG | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"36","association_date":"08/01/2024","percentage_ownership":10.08} evidence: {"rule":"D-OWNER","owner_pac":"8325275779","source_pk":258490,"type_owner":"I","enrollment_id":"O20240826002663","role_code_owner":"36","role_text_owner":"5% OR GREATER MORTGAGE INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":10.08,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | MARC EPHRAM OSTREICHER FAMILY TRUST (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"08/01/2024","percentage_ownership":13.75} evidence: {"rule":"D-OWNER","owner_pac":"8820468861","source_pk":258493,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":13.75,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | MANSFIELD ACQUISITION REALTY LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"37","association_date":"08/01/2024","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"9638689441","source_pk":258495,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"37","role_text_owner":"5% OR GREATER SECURITY INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
| ← owns | YITZCHOK STEG FAMILY TRUST (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"37","association_date":"08/01/2024","percentage_ownership":10.09} evidence: {"rule":"D-OWNER","owner_pac":"9830429042","source_pk":258496,"type_owner":"O","enrollment_id":"O20240826002663","role_code_owner":"37","role_text_owner":"5% OR GREATER SECURITY INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":10.09,"enrollment_organization_name":"MANSFIELD ACQUISITION OPERATOR LLC"} |
Current record
Current claims returned for this entity, grouped by provenance subject. The table exposes the source identifier recorded for each claim.
org · 1043048044 JSON
| Metric | Value | Asserted | Source |
|---|---|---|---|
| enumeration_date | 2024-07-23 | 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 | MANSFIELD ACQUISITION OPERATOR 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 | CT | 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 1043048044: 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=…