Doctor profile · Federal record

Dr. Lili Tseng, M.D.

Ophthalmology Physician (CMS: Ophthalmology) · Godfrey, IL

  • NPI 1932144326
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1310 Dadrian Professional Park
Godfrey, IL 620351685
(618) 433-5005
fax (618) 467-1053

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
February 11, 2022
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207W00000X — NUCC code
State license (1)
Illinois #036115892

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932144326. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
RxSight INC 1 $18.08

By nature of payment

Food and Beverage
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,620
Patients
1,137
Total drug cost
$73,339
Drug Type Claims Patients Total cost
Latanoprost Generic 939 330 $12,186
Brimonidine Tartrate Generic 447 158 $5,955
Timolol Maleate Generic 264 93 $6,051
Prednisolone Acetate Generic 241 176 $12,364
Polymyxin B Sul-Trimethoprim (Polymyxin B Sulf/Trimethoprim) Brand 182 153 $2,096
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 175 70 $4,633
Cyclosporine Generic 145 40 $18,058
Fluorometholone Generic 76 73 $6,899
Dorzolamide Hcl Generic 50 20 $1,328
Erythromycin (Erythromycin Base) Brand 28 24 $422

Frequently asked questions

Auto-generated from federal data
What is Dr. Lili Tseng's medical specialty?
Dr. Lili Tseng practices Ophthalmology Physician in Godfrey, IL.
Where does Dr. Lili Tseng practice?
Dr. Lili Tseng practices at 1310 Dadrian Professional Park, Godfrey, IL 620351685. Office phone: 6184335005.
What is Dr. Lili Tseng's NPI?
Dr. Lili Tseng's National Provider Identifier (NPI) is 1932144326, issued by NPPES.
Does Dr. Lili Tseng accept Medicare assignment?
Yes. Dr. Lili Tseng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.