Doctor profile · Federal record

Dr. Olusegun Ishmael, MD

Emergency Medicine Physician · Family Medicine Physician · Chicago, IL

  • NPI 1720142128
  • MIPS 76.6 / 100 · 2023
  • 20 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
30 W Erie St, Unit 801
Chicago, IL 606542827
(312) 841-0083
fax (312) 475-0064

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
October 13, 2020
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Illinois #036126294 · Indiana #01047096A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720142128. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$908
Transactions
6
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 6 $908.13

By nature of payment

Travel and Lodging
$641
Food and Beverage
$268

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$109
Drug Type Claims Patients Total cost
Prednisone Generic 11 0 $109

Frequently asked questions

Auto-generated from federal data
What is Dr. Olusegun Ishmael's medical specialty?
Dr. Olusegun Ishmael practices Emergency Medicine Physician in Chicago, IL.
Where does Dr. Olusegun Ishmael practice?
Dr. Olusegun Ishmael practices at 30 W Erie St, Chicago, IL 606542827. Office phone: 3128410083.
What is Dr. Olusegun Ishmael's NPI?
Dr. Olusegun Ishmael's National Provider Identifier (NPI) is 1720142128, issued by NPPES.