Doctor profile · Federal record

Dr. Patricia Bai

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

  • NPI 1255906350
  • 5 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
820 S Wood St Ste 100
Chicago, IL 606124325
(312) 996-2933

Credentials & registration

NPPES · NUCC
NPI registered
May 2021 — 5 yrs on file
Profile last updated
September 7, 2022
Specialty taxonomy
207W00000X — NUCC code
State license (1)
Illinois #125.080162

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255906350. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,598
Transactions
11
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas INC. 9 $1,416.28
Dutch Ophthalmic, USA 1 $164.80
Alcon Vision LLC 1 $16.84

By nature of payment

Travel and Lodging
$1,246
Food and Beverage
$352

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
39
Patients
27
Total drug cost
$476
Drug Type Claims Patients Total cost
Latanoprost Generic 21 11 $204
Erythromycin (Erythromycin Base) Brand 18 16 $272

Frequently asked questions

Auto-generated from federal data
What is Dr. Patricia Bai's medical specialty?
Dr. Patricia Bai practices Ophthalmology Physician in Chicago, IL.
Where does Dr. Patricia Bai practice?
Dr. Patricia Bai practices at 820 S Wood St Ste 100, Chicago, IL 606124325. Office phone: 3129962933.
What is Dr. Patricia Bai's NPI?
Dr. Patricia Bai's National Provider Identifier (NPI) is 1255906350, issued by NPPES.