EXCLUDEDPROVIDER
Individual Revocation

Margaret Kosin

Hoffman Estates, IL 60194

Public HHS-OIG LEIE exclusion record

According to the HHS-OIG List of Excluded Individuals/Entities (LEIE), Margaret Kosin of Hoffman Estates, IL is currently excluded from participation in federally funded health care programs due to license revocation, suspension, or surrender, as of August 19, 1999.

Status
Currently listed by HHS-OIG
Record type
Individual
Location
Hoffman Estates, IL 60194
Exclusion date
August 19, 1999
Exclusion type
Revocation (1128b4)
Source dataset
May 2026

Record summary

Margaret Kosin appears in the HHS-OIG List of Excluded Individuals/Entities (LEIE) public dataset as an individual record associated with Hoffman Estates, Illinois. 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 August 19, 1999, 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 dateAugust 19, 1999
Exclusion typeLicense revocation, suspension, or surrender (1128b4)
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 Hoffman Estates, IL 60194. The listed provider category is Nursing Profession. The listed specialty is Nurse / Nurses Aide.

Other excluded providers in Hoffman Estates, IL

Other individuals and entities currently listed in the HHS-OIG LEIE public dataset with a Hoffman Estates, IL address.

Maribel Cabrera Individual Program Crime
Hoffman Estates, IL · Conviction of program-related crimes · Excluded Nov 2020
Han Meng Woo Individual Program Crime
Hoffman Estates, IL · Conviction of program-related crimes · Excluded Aug 2012
Moshin A Zaidi Individual Patient Abuse
Hoffman Estates, IL · Conviction relating to patient abuse or neglect · Excluded Nov 2004
Roselle Decarlo Individual Revocation
Hoffman Estates, IL · License revocation, suspension, or surrender · Excluded May 2002
Nancy Lynn Blanchard Individual Revocation
Hoffman Estates, IL · License revocation, suspension, or surrender · Excluded Jun 1991

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 this record with the official HHS-OIG source Save or print this record Monitor this provider/entity Need to screen a list? Join the bulk screening beta

Remove or correct this record →

Related

More Excluded Individuals in Illinois More Records in Hoffman Estates More Revocation Records