Doctor profile · Federal record

Dr. Stephen Cooper, MD

Emergency Medicine Physician · Chicago, IL

  • NPI 1669993960
  • 9 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1901 W Harrison St
Chicago, IL 606123714
(312) 864-6000
Mailing address
2343 W McLean Ave # 2
Chicago, IL 606474156

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Illinois #125071514

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669993960. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
332
Distinct HCPCS
3
Medicare allowed
$56,043
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 159 156 $170
99291 Critical care, first 30-74 minutes 97 96 $207
99284 Emergency department visit with moderate level of medical decision making 76 75 $118

In context: peer comparison

Among 334 peers in this city , average services per provider: 87. This provider delivers 3.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
80
Patients
80
Total drug cost
$639
Drug Type Claims Patients Total cost
Prednisone Generic 24 24 $43
Cefuroxime (Cefuroxime Axetil) Brand 23 23 $252
Doxycycline Hyclate Generic 19 19 $228
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 14 14 $116

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Cooper's medical specialty?
Dr. Stephen Cooper practices Emergency Medicine Physician in Chicago, IL.
Where does Dr. Stephen Cooper practice?
Dr. Stephen Cooper practices at 1901 W Harrison St, Chicago, IL 606123714. Office phone: 3128646000.
What is Dr. Stephen Cooper's NPI?
Dr. Stephen Cooper's National Provider Identifier (NPI) is 1669993960, issued by NPPES.
What procedures does Dr. Stephen Cooper commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.