EXCLUDEDPROVIDER
Individual Program Suspension

Nakchin Chung

Port Washington, NY 11050

Public HHS-OIG LEIE exclusion record

Nakchin Chung of Port Washington, NY is listed under National Provider Identifier (NPI) 1770656506. According to the HHS-OIG List of Excluded Individuals/Entities (LEIE), Nakchin Chung is currently excluded from participation in federally funded health care programs due to exclusion or suspension under a federal or state health care program, as of June 18, 2015.

Status
Currently listed by HHS-OIG
Record type
Individual
Location
Port Washington, NY 11050
Exclusion date
June 18, 2015
Exclusion type
Program Suspension (1128b5)
NPI
1770656506

Record summary

Nakchin Chung appears in the HHS-OIG List of Excluded Individuals/Entities (LEIE) public dataset as an individual record associated with Port Washington, New York. 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 June 18, 2015, and the exclusion type is 1128b5, identified by HHS-OIG as exclusion or suspension under a federal or state health care program.

Source record

SourceHHS-OIG LEIE (public dataset)
Record typeIndividual
Current statusCurrently listed by HHS-OIG
Exclusion dateJune 18, 2015
Exclusion typeExclusion or suspension under a federal or state health care program (1128b5)
NPI1770656506
UPINB88852
Source dataset dateMay 2026

What this exclusion type means

HHS-OIG identifies exclusion type 1128b5 as “Exclusion or suspension under a federal or state health care program.” Exclusion or suspension under a federal or state health care program (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 Port Washington, NY 11050. The listed provider category is Physician (MD, DO). The listed specialty is Internal Medicine.

Other excluded providers in Port Washington, NY

Other individuals and entities currently listed in the HHS-OIG LEIE public dataset with a Port Washington, NY address.

Darlene Nashed Individual Program Crime
Port Washington, NY · Conviction of program-related crimes · Excluded Jan 2011
Nirmal Kade Individual Revocation
Port Washington, NY · License revocation, suspension, or surrender · Excluded Dec 2008
Eastern Laboratories Entity Program Crime
Port Washington, NY · Conviction of program-related crimes · Excluded Mar 1998
Aspet Haruthunian Individual Program Suspension
Port Washington, NY · Exclusion or suspension under a federal or state health care program · Excluded Dec 1997
Louis Pasternak Individual Program Crime
Port Washington, NY · Conviction of program-related crimes · Excluded Jul 1988

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 New York More Records in Port Washington More Program Suspension Records