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 | 1699429167 | nppes_providers | deterministic_pk | 1.000 | 2026-06-10 | evidencerecorded: 2026-06-10 methodology: entity-graph/v1 evidence: {"rule":"D-NPI","source_pk":"1699429167","entity_type_code":"2"} |
| pac_id | 3375922883 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1699429167","rule":"D-PECOS","enrlmt_id":"O20220613002981","pecos_asct_cntl_id":"3375922883"} |
| pecos_enrlmt_id | O20220613002981 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1699429167","rule":"D-PECOS","enrlmt_id":"O20220613002981"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| ← owns | MEAD FAMILY LLC (FL) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/14/2022","percentage_ownership":15} evidence: {"rule":"D-OWNER","owner_pac":"0547649055","source_pk":222229,"type_owner":"O","enrollment_id":"O20220613002981","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":15,"enrollment_organization_name":"LAKESIDE SNF OPERATIONS LLC"} |
| ← owns | ICC LAKESIDE SNF OPERATIONS HOLDINGS LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/14/2022","percentage_ownership":85} evidence: {"rule":"D-OWNER","owner_pac":"1456730969","source_pk":222230,"type_owner":"O","enrollment_id":"O20220613002981","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":85,"enrollment_organization_name":"LAKESIDE SNF OPERATIONS LLC"} |
| ← owns | SK LAKESIDE HOLDINGS LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/14/2022","percentage_ownership":38.25} evidence: {"rule":"D-OWNER","owner_pac":"2365821873","source_pk":222231,"type_owner":"O","enrollment_id":"O20220613002981","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":38.25,"enrollment_organization_name":"LAKESIDE SNF OPERATIONS LLC"} |
| ← owns | EZRIEL DREBIN | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/14/2022","percentage_ownership":8.5} evidence: {"rule":"D-OWNER","owner_pac":"2860722907","source_pk":222232,"type_owner":"I","enrollment_id":"O20220613002981","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":8.5,"enrollment_organization_name":"LAKESIDE SNF OPERATIONS LLC"} |
| ← owns | CH LAKESIDE HOLDINGS LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/14/2022","percentage_ownership":17.21} evidence: {"rule":"D-OWNER","owner_pac":"4183003692","source_pk":222233,"type_owner":"O","enrollment_id":"O20220613002981","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":17.21,"enrollment_organization_name":"LAKESIDE SNF OPERATIONS LLC"} |
| ← owns | CW LAKESIDE HOLDINGS LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/14/2022","percentage_ownership":17.21} evidence: {"rule":"D-OWNER","owner_pac":"5092194506","source_pk":222234,"type_owner":"O","enrollment_id":"O20220613002981","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":17.21,"enrollment_organization_name":"LAKESIDE SNF OPERATIONS LLC"} |
| ← owns | ED LAKESIDE HOLDINGS LLC (NJ) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/14/2022","percentage_ownership":8.5} evidence: {"rule":"D-OWNER","owner_pac":"6901285410","source_pk":222235,"type_owner":"O","enrollment_id":"O20220613002981","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":8.5,"enrollment_organization_name":"LAKESIDE SNF OPERATIONS LLC"} |
| ← owns | CHAVA WOLOFSKY | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/14/2022","percentage_ownership":17.21} evidence: {"rule":"D-OWNER","owner_pac":"7315340544","source_pk":222236,"type_owner":"I","enrollment_id":"O20220613002981","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":17.21,"enrollment_organization_name":"LAKESIDE SNF OPERATIONS LLC"} |
| ← owns | YISROEL E HERZKA | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/14/2022","percentage_ownership":17.21} evidence: {"rule":"D-OWNER","owner_pac":"7618243155","source_pk":222237,"type_owner":"I","enrollment_id":"O20220613002981","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":17.21,"enrollment_organization_name":"LAKESIDE SNF OPERATIONS LLC"} |
| ← owns | SEAM TRUST (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/14/2022","percentage_ownership":36.34} evidence: {"rule":"D-OWNER","owner_pac":"7719366228","source_pk":222238,"type_owner":"O","enrollment_id":"O20220613002981","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":36.34,"enrollment_organization_name":"LAKESIDE SNF OPERATIONS LLC"} |
| ← owns | LAKESIDE SNF OPCO MANAGER LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"04/14/2022","percentage_ownership":0} evidence: {"rule":"D-OWNER","owner_pac":"8729467238","source_pk":222239,"type_owner":"O","enrollment_id":"O20220613002981","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":0,"enrollment_organization_name":"LAKESIDE SNF OPERATIONS LLC"} |
| ← owns | DEANNA JONES | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"42","association_date":"04/14/2022","percentage_ownership":0} evidence: {"rule":"D-OWNER","owner_pac":"9133489784","source_pk":222240,"type_owner":"I","enrollment_id":"O20220613002981","role_code_owner":"42","role_text_owner":"W-2 MANAGING EMPLOYEE","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":0,"enrollment_organization_name":"LAKESIDE SNF OPERATIONS LLC"} |
| ← owns | ROBERT MEAD | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"35","association_date":"04/14/2022","percentage_ownership":15} evidence: {"rule":"D-OWNER","owner_pac":"9436302429","source_pk":222241,"type_owner":"I","enrollment_id":"O20220613002981","role_code_owner":"35","role_text_owner":"5% OR GREATER INDIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":15,"enrollment_organization_name":"LAKESIDE SNF OPERATIONS LLC"} |
| ← owns | LAKESIDE SNF OPERATIONS HOLDINGS LLC (NY) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"04/14/2022","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"9638558141","source_pk":222242,"type_owner":"O","enrollment_id":"O20220613002981","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":"LAKESIDE SNF OPERATIONS LLC"} |
Current record
Current claims returned for this entity, grouped by provenance subject. The table exposes the source identifier recorded for each claim.
org · 1699429167 JSON
| Metric | Value | Asserted | Source |
|---|---|---|---|
| enumeration_date | 2022-02-03 | 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 | LAKESIDE SNF OPERATIONS 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 | FL | 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 1699429167: 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=…