Skip to content
FonteumPublic-records evidence

TERMINAL · ENTITY CARD · PERSON

MICHAEL LEFKOF KROL

Canonical entity in the resolved graph · methodology entity-graph/v1 · 3d1de5fc-a9f2-4cb1-8071-25fa34b87f18

active

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_id6305138488snf_all_ownersdeterministic_pac_in_all_owners1.0002026-06-14
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
evidence: {"rule":"D-OWNER","source_pk":34013,"type_owner":"I","enrollment_id":"O20051031000753"}

Graph edges

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

Current 1-hop graph edges
RelationshipEntityConfidenceSource tableProvenance
owns →GUADALUPE COUNTY HOSPITAL BOARD (TX)1.000snf_all_owners
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"05/01/2016","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"6305138488","source_pk":170068,"type_owner":"I","enrollment_id":"O20170718000070","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pac_id","percentage_ownership_raw":null,"enrollment_organization_name":"GUADALUPE COUNTY HOSPITAL BOARD"}
owns →HAMILTON COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"01/02/2025","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"6305138488","source_pk":189178,"type_owner":"I","enrollment_id":"O20190416001601","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pac_id","percentage_ownership_raw":null,"enrollment_organization_name":"HAMILTON COUNTY HOSPITAL DISTRICT"}
owns →SOUTH LIMESTONE HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"role_code":"72","association_date":"11/10/2022","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"6305138488","source_pk":190770,"type_owner":"I","enrollment_id":"O20190605001000","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pac_id","percentage_ownership_raw":null,"enrollment_organization_name":"SOUTH LIMESTONE HOSPITAL DISTRICT"}
owns →STRATFORD HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-14
methodology: entity-graph/v1
attributes: {"role_code":"72","association_date":"01/01/2020","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"6305138488","source_pk":202191,"type_owner":"I","enrollment_id":"O20200618000506","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pac_id","percentage_ownership_raw":null,"enrollment_organization_name":"STRATFORD HOSPITAL DISTRICT"}
owns →FRIO 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":"6305138488","source_pk":210061,"type_owner":"I","enrollment_id":"O20210526002325","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pac_id","percentage_ownership_raw":null,"enrollment_organization_name":"FRIO HOSPITAL DISTRICT"}
owns →WESTMINSTER MANOR (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"03/20/2023","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"6305138488","source_pk":34013,"type_owner":"I","enrollment_id":"O20051031000753","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"WESTMINSTER MANOR"}
owns →GUADALUPE COUNTY HOSPITAL BOARD (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"05/01/2016","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"6305138488","source_pk":170068,"type_owner":"I","enrollment_id":"O20170718000070","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"GUADALUPE COUNTY HOSPITAL BOARD"}
owns →HAMILTON COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"01/02/2025","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"6305138488","source_pk":189178,"type_owner":"I","enrollment_id":"O20190416001601","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"HAMILTON COUNTY HOSPITAL DISTRICT"}
owns →HAMILTON COUNTY HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"43","association_date":"10/01/2022","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"6305138488","source_pk":189197,"type_owner":"I","enrollment_id":"O20190416002959","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"HAMILTON COUNTY HOSPITAL DISTRICT"}
owns →SOUTH LIMESTONE HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"72","association_date":"11/10/2022","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"6305138488","source_pk":190770,"type_owner":"I","enrollment_id":"O20190605001000","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"SOUTH LIMESTONE HOSPITAL DISTRICT"}
owns →CARADAY TRINITY LLC (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"72","association_date":"01/01/2020","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"6305138488","source_pk":198515,"type_owner":"I","enrollment_id":"O20200121001197","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"CARADAY TRINITY LLC"}
owns →STRATFORD HOSPITAL DISTRICT (TX)1.000snf_all_owners
evidence
recorded: 2026-06-16
methodology: entity-graph/v1
attributes: {"role_code":"72","association_date":"01/01/2020","percentage_ownership":null}
evidence: {"rule":"D-OWNER","owner_pac":"6305138488","source_pk":202191,"type_owner":"I","enrollment_id":"O20200618000506","role_code_owner":"72","role_text_owner":"ADP OF THE SNF","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"STRATFORD HOSPITAL DISTRICT"}
owns →FRIO 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":"6305138488","source_pk":210061,"type_owner":"I","enrollment_id":"O20210526002325","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"FRIO HOSPITAL DISTRICT"}

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=…

Request access