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 |
|---|---|---|---|---|---|---|
| cms_op_profile_id | 538714 | cms_open_payments | exact_npi_in_open_payments | 1.000 | 2026-06-13 | evidencerecorded: 2026-06-13 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-OP-NPI","recipient_profile_id":"538714"} |
| npi | 1164629515 | nppes_providers | deterministic_pk | 1.000 | 2026-06-11 | evidencerecorded: 2026-06-11 methodology: entity-graph/v1 evidence: {"rule":"D-NPI","source_pk":"1164629515","entity_type_code":"1"} |
| pac_id | 6002931839 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-12 | evidencerecorded: 2026-06-12 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20100916000360","pecos_asct_cntl_id":"6002931839"} |
| pecos_enrlmt_id | I20110825000648 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-12 | evidencerecorded: 2026-06-12 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20110825000648"} |
| pecos_enrlmt_id | I20230410002156 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20230410002156"} |
| pecos_enrlmt_id | I20211102002503 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-15 | evidencerecorded: 2026-06-15 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20211102002503"} |
| pecos_enrlmt_id | I20211218000127 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-15 | evidencerecorded: 2026-06-15 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20211218000127"} |
| pecos_enrlmt_id | I20220318000529 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20220318000529"} |
| pecos_enrlmt_id | I20220425000093 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20220425000093"} |
| pecos_enrlmt_id | I20220708003072 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20220708003072"} |
| pecos_enrlmt_id | I20220721000783 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20220721000783"} |
| pecos_enrlmt_id | I20230103002075 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20230103002075"} |
| pecos_enrlmt_id | I20230206002584 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20230206002584"} |
| pecos_enrlmt_id | I20230227002143 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20230227002143"} |
| pecos_enrlmt_id | I20230523003449 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20230523003449"} |
| pecos_enrlmt_id | I20230626000154 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20230626000154"} |
| pecos_enrlmt_id | I20230728000177 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20230728000177"} |
| pecos_enrlmt_id | I20230815002706 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20230815002706"} |
| pecos_enrlmt_id | I20230907002146 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20230907002146"} |
| pecos_enrlmt_id | I20231004000799 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20231004000799"} |
| pecos_enrlmt_id | I20231030000948 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20231030000948"} |
| pecos_enrlmt_id | I20240613001348 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20240613001348"} |
| pecos_enrlmt_id | I20240710002496 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20240710002496"} |
| pecos_enrlmt_id | I20240718004897 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20240718004897"} |
| pecos_enrlmt_id | I20240812003861 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20240812003861"} |
| pecos_enrlmt_id | I20250205001423 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20250205001423"} |
| pecos_enrlmt_id | I20250319002950 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20250319002950"} |
| pecos_enrlmt_id | I20250729005038 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20250729005038"} |
| pecos_enrlmt_id | I20250917003171 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20250917003171"} |
| pecos_enrlmt_id | I20251224000779 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20251224000779"} |
| pecos_enrlmt_id | I20260310000490 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-16 | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20260310000490"} |
| pecos_enrlmt_id | I20100916000360 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-12 | evidencerecorded: 2026-06-12 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20100916000360"} |
| pecos_enrlmt_id | I20110128000153 | pecos_providers | exact_npi_in_pecos | 1.000 | 2026-06-12 | evidencerecorded: 2026-06-12 methodology: entity-graph/v1 evidence: {"npi":"1164629515","rule":"D-PECOS","enrlmt_id":"I20110128000153"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| ← pays | ABBVIE INC. (IL) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-13 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1164629515","manufacturer_id":"100000000204","nature_of_payment":"Food and Beverage"} |
| ← pays | Ambu Inc. (MD) | 1.000 | cms_open_payments | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 attributes: {"source":"cms_open_payments"} evidence: {"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1164629515","manufacturer_id":"100000151688","nature_of_payment":"Food and Beverage"} |
| owns → | METAIRIE OPERATIONS, LLC (LA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"03/08/2021","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"6002931839","source_pk":10766,"type_owner":"I","enrollment_id":"O20031008000030","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"METAIRIE OPERATIONS LLC"} |
| owns → | SILVIS CENTER LLC (IL) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"12/01/2024","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"6002931839","source_pk":269777,"type_owner":"I","enrollment_id":"O20250418000393","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"SILVIS CENTER LLC"} |
Current record
Current claims returned for this entity, grouped by provenance subject. The table exposes the source identifier recorded for each claim.
provider · 1164629515 JSON
| Metric | Value | Asserted | Source |
|---|---|---|---|
| credential | MD | 2026-06-11 | 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 | 2007-06-29 | 2026-06-11 | Centers for Medicare & Medicaid ServicesNPPES NPI Registry (individuals) 202602 publisher: Centers for Medicare & Medicaid Services retrieved: 2026-06-10 sha256: 8b5267e250fd4df6… claim API: JSON |
| first_name | BYRON | 2026-06-11 | Centers for Medicare & Medicaid ServicesNPPES NPI Registry (individuals) 202602 publisher: Centers for Medicare & Medicaid Services retrieved: 2026-06-10 sha256: 8b5267e250fd4df6… claim API: JSON |
| last_name | HERPICH | 2026-06-11 | 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 | MN | 2026-06-11 | 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 | 207R00000X | 2026-06-11 | Centers for Medicare & Medicaid ServicesNPPES NPI Registry (individuals) 202602 publisher: Centers for Medicare & Medicaid Services retrieved: 2026-06-10 sha256: 8b5267e250fd4df6… claim API: JSON |
| years_active | 18 years | 2026-06-11 | 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 1164629515: 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
On file3 CMS Open Payments records on file. Ask Fonteum for the largest payments and a cited total.
14-tuple provenance (1)
Order & referring eligibility
On fileOn the CMS Order and Referring roster — eligible to order and refer in 5 of 5 Medicare benefit categories.
- Part B: Y
- DME: Y
- HHA: Y
- PMD: Y
- Hospice: Y
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 file30 Medicare enrollment records 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=…