Doctor profile · Federal record

Dr. John Zahour, MD

Ophthalmology Physician · Internal Medicine Physician · Ophthalmology Physician · Chicago, IL

  • NPI 1992381446
  • 5 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5841 S Maryland Ave
Chicago, IL 606371443
(773) 702-3937
Mailing address
180 Harvester Dr. Ste 110
Burr Ridge, IL 605276686

Credentials & registration

NPPES · NUCC
NPI registered
March 2021 — 5 yrs on file
Profile last updated
May 22, 2025
Specialty taxonomy
207W00000X — NUCC code
State licenses (2)
Illinois #036.169905 · Illinois #125078526

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992381446. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$206
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, INC. 1 $116.97
New World Medical,INC. 1 $46.78
Glaukos Corporation 2 $42.40

By nature of payment

Food and Beverage
$206

Frequently asked questions

Auto-generated from federal data
What is Dr. John Zahour's medical specialty?
Dr. John Zahour practices Ophthalmology Physician in Chicago, IL.
Where does Dr. John Zahour practice?
Dr. John Zahour practices at 5841 S Maryland Ave, Chicago, IL 606371443. Office phone: 7737023937.
What is Dr. John Zahour's NPI?
Dr. John Zahour's National Provider Identifier (NPI) is 1992381446, issued by NPPES.