Doctor profile · Federal record

Dr. Stephen Chiu

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Thoracic Surgery) · Chicago, IL

  • NPI 1376819706
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
676 North Saint Clair Street, Arkes Pavilion, Suite 730
Chicago, IL 60611
(312) 695-3121
fax (312) 695-1903
Additional location
675 N Saint Clair St Ste 19-100
Chicago, IL 606115969
(312) 664-3278
fax (312) 695-5774

Credentials & registration

NPPES · NUCC
NPI registered
March 2012 — 14 yrs on file
Profile last updated
December 18, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
208G00000X — NUCC code
State license (1)
Illinois #036142350

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376819706. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$216
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Paragonix Technologies, INC. 3 $160.04
Medtronic, INC. 2 $55.84

By nature of payment

Food and Beverage
$216

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Chiu's medical specialty?
Dr. Stephen Chiu practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Chicago, IL.
Where does Dr. Stephen Chiu practice?
Dr. Stephen Chiu practices at 676 North Saint Clair Street, Chicago, IL 60611. Office phone: 3126953121.
What is Dr. Stephen Chiu's NPI?
Dr. Stephen Chiu's National Provider Identifier (NPI) is 1376819706, issued by NPPES.
Does Dr. Stephen Chiu accept Medicare assignment?
Yes. Dr. Stephen Chiu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.