EXCLUDEDPROVIDER
Individual Felony Fraud

Keith Bryan Nisonoff

Englewood, CO 80111

Public HHS-OIG LEIE exclusion record

According to the HHS-OIG List of Excluded Individuals/Entities (LEIE), Keith Bryan Nisonoff of Englewood, CO is currently excluded from participation in federally funded health care programs due to felony conviction relating to health care fraud, as of May 20, 2013.

Status
Currently listed by HHS-OIG
Record type
Individual
Location
Englewood, CO 80111
Exclusion date
May 20, 2013
Exclusion type
Felony Fraud (1128a3)
Source dataset
May 2026

Record summary

Keith Bryan Nisonoff appears in the HHS-OIG List of Excluded Individuals/Entities (LEIE) public dataset as an individual record associated with Englewood, Colorado. The latest imported LEIE dataset lists this record as currently excluded from participation in federally funded health care programs. The exclusion date shown in the source record is May 20, 2013, and the exclusion type is 1128a3, identified by HHS-OIG as felony conviction relating to health care fraud.

Source record

SourceHHS-OIG LEIE (public dataset)
Record typeIndividual
Current statusCurrently listed by HHS-OIG
Exclusion dateMay 20, 2013
Exclusion typeFelony conviction relating to health care fraud (1128a3)
Source dataset dateMay 2026

What this exclusion type means

HHS-OIG identifies exclusion type 1128a3 as “Felony conviction relating to health care fraud.” Felony conviction relating to health care fraud (mandatory exclusion, minimum 5 years).

This exclusion type is a statutory category used by HHS-OIG in the LEIE dataset. The category describes the legal authority associated with the exclusion record, not a separate investigation or additional reporting by Excluded Provider.

Location and provider classification

This LEIE record is associated with Englewood, CO 80111. The listed provider category is Employee - Private Sector. The listed specialty is Drug Company / Supplier.

Other excluded providers in Englewood, CO

Other individuals and entities currently listed in the HHS-OIG LEIE public dataset with a Englewood, CO address.

Melony Josephine Currier Individual Revocation
Englewood, CO · License revocation, suspension, or surrender · Excluded Nov 2025
Assure Neuromonitoring LLC Entity
Englewood, CO · Exclusion type BRCH SA · Excluded Mar 2025
Melissa Marie Clark Individual Revocation
Englewood, CO · License revocation, suspension, or surrender · Excluded Dec 2024
Miranda Yvonne Trujillo Individual Revocation
Englewood, CO · License revocation, suspension, or surrender · Excluded Nov 2024
Geoffrey S Kim Individual Patient Abuse
Englewood, CO · Conviction relating to patient abuse or neglect · Excluded Nov 2024
Tracy Louise Matthews Individual Revocation
Englewood, CO · License revocation, suspension, or surrender · Excluded Sep 2024
Howard Seth Weiss Individual Drug Felony
Englewood, CO · Felony conviction relating to controlled substance · Excluded Mar 2024
Laura Marie Hancock Individual Revocation
Englewood, CO · License revocation, suspension, or surrender · Excluded Mar 2023

See all 40 excluded providers in Englewood →

How to verify this record

This page is a public-record summary and should be treated as a possible LEIE match, not final identity verification. To verify the record, use the official HHS-OIG LEIE search and compare available identifying information through the official process. Name, location, provider category, specialty, exclusion date, and NPI should be treated as matching clues rather than final proof of identity.

What this page does not include

This page summarizes the HHS-OIG LEIE public dataset only. It does not search state Medicaid exclusion lists, state licensing-board actions, court records, malpractice records, employment history, civil lawsuits, or non-public investigations.

Verify with HHS-OIG Remove / correct this record

Related

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