EXCLUDEDPROVIDER
Individual Revocation

Roman Boris Cham

El Cajon, CA 92019

Public HHS-OIG LEIE exclusion record

Roman Boris Cham of El Cajon, CA is registered in the CMS NPI Registry under National Provider Identifier (NPI) 1841252988 with a primary specialty of Orthopaedic Surgery. According to the HHS-OIG List of Excluded Individuals/Entities (LEIE), Roman Boris Cham is currently excluded from participation in federally funded health care programs due to license revocation, suspension, or surrender, as of April 20, 2022.

Status
Currently listed by HHS-OIG
Record type
Individual
Location
El Cajon, CA 92019
Exclusion date
April 20, 2022
Exclusion type
Revocation (1128b4)
NPI
1841252988

Record summary

Roman Boris Cham appears in the HHS-OIG List of Excluded Individuals/Entities (LEIE) public dataset as an individual record associated with El Cajon, California. 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 April 20, 2022, and the exclusion type is 1128b4, identified by HHS-OIG as license revocation, suspension, or surrender.

Source record

SourceHHS-OIG LEIE (public dataset)
Record typeIndividual
Current statusCurrently listed by HHS-OIG
Exclusion dateApril 20, 2022
Exclusion typeLicense revocation, suspension, or surrender (1128b4)
NPI1841252988
Source dataset dateMay 2026

What this exclusion type means

HHS-OIG identifies exclusion type 1128b4 as “License revocation, suspension, or surrender.” License revocation, suspension, or surrender (permissive exclusion).

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 El Cajon, CA 92019. The listed provider category is Physician (MD, DO). The listed specialty is Orthopedics.

NPI Registry context

The LEIE record lists NPI 1841252988. CMS NPPES public registry data lists this NPI as an individual record with primary taxonomy Orthopaedic Surgery (207X00000X). Registered practice location: La Mesa, CA. NPI enumeration date: Apr 4, 2006. NPPES status: Active. The NPI Registry lists credential: MD.

NPI Registry data is administrative provider-identification data from CMS. It does not independently verify or explain the HHS-OIG exclusion record above. Verify exclusion status directly with HHS-OIG.

Other excluded providers in El Cajon, CA

Other individuals and entities currently listed in the HHS-OIG LEIE public dataset with a El Cajon, CA address.

Balboa Ambulance, INC Entity Kickbacks
El Cajon, CA · Fraud, kickbacks, and other prohibited activities · Excluded Dec 2021
Erick Demar Herrera Martinez Individual Felony Fraud
El Cajon, CA · Felony conviction relating to health care fraud · Excluded Jun 2020
Mace Charles Richter Individual Program Crime
El Cajon, CA · Conviction of program-related crimes · Excluded Jul 2017
Michael Robert Mantell Individual Revocation
El Cajon, CA · License revocation, suspension, or surrender · Excluded May 2017
Talai K Robb Individual Fraud
El Cajon, CA · Conviction relating to fraud · Excluded Dec 2016
Sheryl Lynn Zimmerman Individual Revocation
El Cajon, CA · License revocation, suspension, or surrender · Excluded Dec 2015
Michael James Carter Individual Patient Abuse
El Cajon, CA · Conviction relating to patient abuse or neglect · Excluded Aug 2015
Jason T Roberts Individual Patient Abuse
El Cajon, CA · Conviction relating to patient abuse or neglect · Excluded Nov 2014

See all 33 excluded providers in El Cajon →

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

More excluded individuals in California More records in El Cajon More license revocation, suspension, or surrender records