Doctor profile · Federal record

Dr. Stephan Cohn, MD

Anesthesiology Physician (CMS: Anesthesiology) · Chicago, IL

  • NPI 1164587382
  • Accepts Medicare
  • MIPS 77.1 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1740 W Taylor St Ste 3200
Chicago, IL 606127232
(312) 996-4020
fax (312) 996-4019
Mailing address
5841 S Maryland Ave # Mc1099
Chicago, IL 606371447

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
November 26, 2018
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Illinois #036081110
Medicaid
IL #036081110

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164587382. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
31
Distinct HCPCS
2
Medicare allowed
$2,776
HCPCS Description Services Patients Avg allowed
76942 Ultrasonic guidance for needle placement 17 16 $32
00145 Anesthesia for retinal surgery 14 14 $160

In context: peer comparison

Among 212 peers in Chicago Anesthesiology Physician, average services per provider: 66. This provider delivers 0.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephan Cohn's medical specialty?
Dr. Stephan Cohn practices Anesthesiology Physician in Chicago, IL.
Where does Dr. Stephan Cohn practice?
Dr. Stephan Cohn practices at 1740 W Taylor St Ste 3200, Chicago, IL 606127232. Office phone: 3129964020.
What is Dr. Stephan Cohn's NPI?
Dr. Stephan Cohn's National Provider Identifier (NPI) is 1164587382, issued by NPPES.
Does Dr. Stephan Cohn accept Medicare assignment?
Yes. Dr. Stephan Cohn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephan Cohn commonly perform?
Top Medicare-reported procedures in 2023: Ultrasonic guidance for needle placement (HCPCS 76942); Anesthesia for retinal surgery (HCPCS 00145). Source: CMS Medicare Physician & Other Practitioners file.