Doctor profile · Federal record

Dr. Alejandro Nieto Dominguez, M.D.

Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Chicago, IL

  • NPI 1114665049
  • 4 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1901 W. Harrison
Chicago, IL 606123714
(312) 864-6000
Mailing address
1922 W. Ogden Ave, Unit 0714
Chicago, IL 60612

Credentials & registration

NPPES · NUCC
NPI registered
May 2022 — 4 yrs on file
Profile last updated
September 29, 2022
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #125079892

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114665049. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$283
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Phathom Pharmaceuticals, INC. 2 $283.08

By nature of payment

Food and Beverage
$283

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
37
Patients
0
Total drug cost
$5,648
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 13 0 $124
Jardiance (Empagliflozin) Brand 12 0 $5,395
Metoprolol Succinate Generic 12 0 $129

Frequently asked questions

Auto-generated from federal data
What is Dr. Alejandro Nieto Dominguez's medical specialty?
Dr. Alejandro Nieto Dominguez practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Alejandro Nieto Dominguez practice?
Dr. Alejandro Nieto Dominguez practices at 1901 W. Harrison, Chicago, IL 606123714. Office phone: 3128646000.
What is Dr. Alejandro Nieto Dominguez's NPI?
Dr. Alejandro Nieto Dominguez's National Provider Identifier (NPI) is 1114665049, issued by NPPES.