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TERMINAL · ENTITY CARD · PERSON

DARRELL D ZUROVEC

Canonical entity in the resolved graph · methodology entity-graph/v1 · faaf9219-fe50-4423-89ee-64dabe1a7a3f

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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.

Current identifier attachments with link confidence
SchemeValueSource tableLink methodConfidenceSinceProvenance
pac_id5395652259snf_all_ownersdeterministic_pac_in_all_owners1.0002026-06-14
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
evidence: {"rule":"D-OWNER","source_pk":134540,"type_owner":"I","enrollment_id":"O20140210000737"}

Graph edges

One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.

Current 1-hop graph edges
RelationshipEntityConfidenceSource tableProvenance
owns →UVALDE COUNTY HOSPITAL AUTHORITY (TX)1.000snf_all_owners
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":147649,"type_owner":"I","enrollment_id":"O20150507000476","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pac_id","percentage_ownership_raw":null,"enrollment_organization_name":"UVALDE COUNTY HOSPITAL AUTHORITY"}
owns →VAL VERDE COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":147685,"type_owner":"I","enrollment_id":"O20150507000670","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pac_id","percentage_ownership_raw":null,"enrollment_organization_name":"VAL VERDE COUNTY HOSPITAL DISTRICT"}
owns →BEXAR COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":158496,"type_owner":"I","enrollment_id":"O20160525002695","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pac_id","percentage_ownership_raw":null,"enrollment_organization_name":"BEXAR COUNTY HOSPITAL DISTRICT"}
owns →LIBERTY COUNTY HOSPITAL DISTRICT NO. 1 (TX)1.000snf_all_owners
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":168567,"type_owner":"I","enrollment_id":"O20170605000264","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pac_id","percentage_ownership_raw":null,"enrollment_organization_name":"LIBERTY COUNTY HOSPITAL DISTRICT NO. 1"}
owns →WEST WHARTON COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"04/01/2019","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":192104,"type_owner":"I","enrollment_id":"O20190723001520","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pac_id","percentage_ownership_raw":null,"enrollment_organization_name":"WEST WHARTON COUNTY HOSPITAL DISTRICT"}
owns →GONZALES HEALTHCARE SYSTEMS (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":134540,"type_owner":"I","enrollment_id":"O20140210000737","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"GONZALES HEALTHCARE SYSTEMS"}
owns →UVALDE COUNTY HOSPITAL AUTHORITY (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":147649,"type_owner":"I","enrollment_id":"O20150507000476","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"UVALDE COUNTY HOSPITAL AUTHORITY"}
owns →VAL VERDE COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":147685,"type_owner":"I","enrollment_id":"O20150507000670","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"VAL VERDE COUNTY HOSPITAL DISTRICT"}
owns →BEXAR COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":147710,"type_owner":"I","enrollment_id":"O20150507000850","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"BEXAR COUNTY HOSPITAL DISTRICT"}
owns →BEXAR COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":147797,"type_owner":"I","enrollment_id":"O20150508001024","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"BEXAR COUNTY HOSPITAL DISTRICT"}
owns →BEXAR COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":147820,"type_owner":"I","enrollment_id":"O20150508001513","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"BEXAR COUNTY HOSPITAL DISTRICT"}
owns →BEXAR COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":158496,"type_owner":"I","enrollment_id":"O20160525002695","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"BEXAR COUNTY HOSPITAL DISTRICT"}
owns →LIBERTY COUNTY HOSPITAL DISTRICT NO. 1 (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":168567,"type_owner":"I","enrollment_id":"O20170605000264","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"LIBERTY COUNTY HOSPITAL DISTRICT NO. 1"}
owns →LIBERTY COUNTY HOSPITAL DISTRICT NO. 1 (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":168596,"type_owner":"I","enrollment_id":"O20170605000811","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"LIBERTY COUNTY HOSPITAL DISTRICT NO. 1"}
owns →LIBERTY COUNTY HOSPITAL DISTRICT NO. 1 (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":168870,"type_owner":"I","enrollment_id":"O20170612000209","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"LIBERTY COUNTY HOSPITAL DISTRICT NO. 1"}
owns →UVALDE COUNTY HOSPITAL AUTHORITY (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"04/01/2019","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":192013,"type_owner":"I","enrollment_id":"O20190723000294","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"UVALDE COUNTY HOSPITAL AUTHORITY"}
owns →UVALDE COUNTY HOSPITAL AUTHORITY (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"04/01/2019","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":192045,"type_owner":"I","enrollment_id":"O20190723000843","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"UVALDE COUNTY HOSPITAL AUTHORITY"}
owns →WEST WHARTON COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"04/01/2019","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":192104,"type_owner":"I","enrollment_id":"O20190723001520","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WEST WHARTON COUNTY HOSPITAL DISTRICT"}
owns →WEST WHARTON COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"04/01/2019","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":193417,"type_owner":"I","enrollment_id":"O20190830002566","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WEST WHARTON COUNTY HOSPITAL DISTRICT"}
owns →WEST WHARTON COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"04/01/2019","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":193580,"type_owner":"I","enrollment_id":"O20190906001152","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WEST WHARTON COUNTY HOSPITAL DISTRICT"}
owns →WEST WHARTON COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"04/01/2019","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":193788,"type_owner":"I","enrollment_id":"O20190912001938","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WEST WHARTON COUNTY HOSPITAL DISTRICT"}
owns →UVALDE COUNTY HOSPITAL AUTHORITY (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"04/01/2021","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":209232,"type_owner":"I","enrollment_id":"O20210512002502","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"UVALDE COUNTY HOSPITAL AUTHORITY"}
owns →VAL VERDE COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"03/01/2022","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":220459,"type_owner":"I","enrollment_id":"O20220428001399","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"VAL VERDE COUNTY HOSPITAL DISTRICT"}
owns →UVALDE COUNTY HOSPITAL AUTHORITY (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"05/01/2024","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":221960,"type_owner":"I","enrollment_id":"O20220607002310","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"UVALDE COUNTY HOSPITAL AUTHORITY"}
owns →UVALDE COUNTY HOSPITAL AUTHORITY (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"05/01/2024","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":221997,"type_owner":"I","enrollment_id":"O20220608000086","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"UVALDE COUNTY HOSPITAL AUTHORITY"}
owns →WEST WHARTON COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"12/15/2022","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":231681,"type_owner":"I","enrollment_id":"O20230211000257","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WEST WHARTON COUNTY HOSPITAL DISTRICT"}
owns →WEST WHARTON COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 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":"5395652259","source_pk":239607,"type_owner":"I","enrollment_id":"O20230713003656","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WEST WHARTON COUNTY HOSPITAL DISTRICT"}
owns →WEST WHARTON COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 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":"5395652259","source_pk":239650,"type_owner":"I","enrollment_id":"O20230713003945","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WEST WHARTON COUNTY HOSPITAL DISTRICT"}
owns →HERITAGE BROWNSVILLE HEALTH DEVELOPMENT, LLC (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"04/01/2024","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":254415,"type_owner":"I","enrollment_id":"O20240528001535","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"HERITAGE BROWNSVILLE HEALTH DEVELOPMENT LLC"}
owns →VAL VERDE COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"03/01/2024","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":254860,"type_owner":"I","enrollment_id":"O20240607002486","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"VAL VERDE COUNTY HOSPITAL DISTRICT"}
owns →UVALDE COUNTY HOSPITAL AUTHORITY (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"72","association_date":"08/01/2017","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"5395652259","source_pk":273722,"type_owner":"I","enrollment_id":"O20250623001649","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"UVALDE COUNTY HOSPITAL AUTHORITY"}

Current record

Current claims returned for this entity, grouped by provenance subject. The table exposes the source identifier recorded for each claim.

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.

As of
Diff

Pick a date to reconstruct, or two dates to diff. Equivalent JSON: /api/v1/history/{subject_type}/{subject_id}?at=… and …/diff?from=…&to=…

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