Doctor profile · Federal record

Dr. Ross Pepper, MD

Psychiatry Physician (CMS: Psychiatry) · Chicago, IL

  • NPI 1639639297
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3665 N Broadway St
Chicago, IL 606134567
(773) 496-4433
fax (386) 515-8239
Additional location
929 W Belmont Ave
Chicago, IL 606574408
(312) 530-0323

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
July 16, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Illinois #036.166098

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639639297. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$205
Transactions
8
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 2 $42.64
Supernus Pharmaceuticals, INC. 2 $40.79
Janssen Pharmaceuticals, INC 1 $38.76
Takeda Pharmaceuticals U.S.A., INC. 1 $29.60
Axsome Therapeutics, INC. 1 $27.50
Neurocrine Biosciences, INC. 1 $25.48

By nature of payment

Food and Beverage
$205

Frequently asked questions

Auto-generated from federal data
What is Dr. Ross Pepper's medical specialty?
Dr. Ross Pepper practices Psychiatry Physician in Chicago, IL.
Where does Dr. Ross Pepper practice?
Dr. Ross Pepper practices at 3665 N Broadway St, Chicago, IL 606134567. Office phone: 7734964433.
What is Dr. Ross Pepper's NPI?
Dr. Ross Pepper's National Provider Identifier (NPI) is 1639639297, issued by NPPES.
Does Dr. Ross Pepper accept Medicare assignment?
Yes. Dr. Ross Pepper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.