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AI summary

What is LEIE?

What is LEIE?

LEIE means the HHS-OIG List of Excluded Individuals and Entities. OIG's mutable UPDATED.csv release dated 2026-06-30, retrieved 2026-07-01, is the named source for this definition. It is an active list, not a cumulative history; missing identifiers and name similarity require cautious source-record review.

Published
2026-07-21
Retrieved
Not reported
Snapshot
sha256:8531b5fdfb5eb1c54b96a830584a680422a397e5107e7499610c74115b0367b8
Data as of
2026-06-30

Source artifact receipts

Each receipt below describes its exact retained artifact or live source. Dates and digests never cross artifact boundaries.

UPDATED.csv

Evidence publisher: HHS Office of Inspector General. Source date: 2026-06-30.

Source file
UPDATED.csv
Published
2026-06-30
Retrieved
2026-07-01
Snapshot
Not retained for this live source artifact
Data as of
2026-06-30

No captured bytes are represented; use the live publisher link to re-check this source.

Scope and material limitation

What this answer covers

This definition covers the HHS-OIG active list only. SAM.gov and state authorities publish separate exclusion sources with different scope.

Dated source facts

What the cited record says

Source-snapshot manifest receipt

Reproducible lineage, explicitly unsigned

This receipt attests the source snapshot manifest, not any individual fact.

The answer-series chain record is unsigned. It does not authenticate a person, organization, eligibility state, or individual fact.

Snapshot manifest SHA-256
1e0a9c62ad3b8fe1f514c655a19c41f35de338adba265bb9c39c57ad6b603dbc
Previous chain SHA-256
53cc97550f8ad2f4b728ee0f5ab68f3d69686aac77067ecda5755aa1c549992e
Current chain SHA-256
2f6929318979edb9d6a865dd2e4d592c512e4c17a20b77dab7f49108d4647b02
signature_linked_facts
0
Answer-series chain status
unsigned

Primary-source chain

Follow the answer to its source

  1. UPDATED.csvHHS Office of Inspector GeneralAgency release:

    Limitation: The file is a dated active-exclusions list, not a cumulative history. Identifiers may be absent, and name similarity alone is not an identity conclusion.

Re-derive this answer from the named source and dated scope; no Fonteum account is required.

Methodology and limitations

How to interpret this answer

Methodology version: citation-answer/v1

  • Identifiers may be absent and the active file is not cumulative.
  • This aggregate public-record answer is not a consumer report, person-level dossier, eligibility decision, or risk score.
Read the methodology

Frequently asked questions

Questions about this answer

Is LEIE a complete exclusion history?
No. Reinstated parties are removed from the active file.
Does a similar name establish an LEIE match?
No. Available identifiers and the current OIG source record must be reviewed.

What’s on file, by the numbers

Platform snapshot · 2026-08-30

13.4Mproviders & companiesProviders, organizations, owners, and facilities on file
26.2Msource-linked factsSource-linked field facts in the dated platform snapshot
90sources with dataDistinct snapshot source IDs with at least one positive record count
16fresh sourcesDistinct source IDs whose latest positive-data snapshot falls within the preceding 45 days
111sources integratedActive registry rows; integration does not establish a load
13state Medicaid jurisdictionsDistinct states represented in the state-exclusions serving table

Integrated, with-data, and fresh-observation counts are separate. No platform-wide source-completeness count is published. Completeness is source-specific and must be evaluated against the named source's expected scope. State coverage is a separate jurisdiction measure.

Source authority is record-specific

Use the issuer named on the record.

Fonteum spans federal, state, and global public publishers. A source page or returned record identifies its issuer and dataset where that metadata is available. A platform registry count does not assign every page to one authority or establish loaded, fresh, or complete coverage.

Browse source records and their stated limitations →

Reproducible by design

Inspect the evidence each published figure actually supplies.

Source and date

Research pages expose the named public file and observation date where those fields are available. Source-file SHA-256 coverage is separate; facts do not currently link deterministically to signatures.

Available derivation

Studies with a retained release and committed derivation link the SQL or method used. Other studies state the evidence and reproduction limits they actually have.

Daily observations

Dated table row-count observations can detect local drift. They do not imply that an upstream publisher released or Fonteum ingested new data that day.

Named medical review

Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

Read the full provenance and attestation methodology →

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