Doctor profile · Federal record

Dr. Sonali Chaudhury, MD

Pediatric Hematology & Oncology Physician (CMS: Hematology) · Chicago, IL

  • NPI 1245458496
  • Accepts Medicare
  • 33 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
225 E. Chicago Ave.
Chicago, IL 606112991
(312) 227-4090
fax (312) 227-9756

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
October 23, 2024
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
2080P0207X — NUCC code
State license (1)
Illinois #036119112

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245458496. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,419
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Medexus Pharma, Inc. 1 $2,040.00
Pierre Fabre Pharmaceuticals, Inc. 1 $210.90
bluebird bio, Inc. 1 $143.67
Incyte Corporation 1 $24.40

By nature of payment

Consulting Fee
$2,040
Travel and Lodging
$211
Food and Beverage
$168

Frequently asked questions

Auto-generated from federal data
What is Dr. Sonali Chaudhury's medical specialty?
Dr. Sonali Chaudhury practices Pediatric Hematology & Oncology Physician in Chicago, IL.
Where does Dr. Sonali Chaudhury practice?
Dr. Sonali Chaudhury practices at 225 E. Chicago Ave., Chicago, IL 606112991. Office phone: 3122274090.
What is Dr. Sonali Chaudhury's NPI?
Dr. Sonali Chaudhury's National Provider Identifier (NPI) is 1245458496, issued by NPPES.
Does Dr. Sonali Chaudhury accept Medicare assignment?
Yes. Dr. Sonali Chaudhury accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.