Doctor profile · Federal record

Dr. Christine Ryu, MD

Ophthalmic Plastic and Reconstructive Surgery Physician (CMS: Plastic and Reconstructive Surgery) · Saint Louis, MO

  • NPI 1821615808
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4901 Forest Park Ave, Dept Ophthalmology, 6Th Fl
Saint Louis, MO 631081495
(314) 362-3937
fax (314) 362-3725
Additional location
915 N Grand Blvd
Saint Louis, MO 631061621
(314) 912-6479
Mailing address
Po Box 7412011
Chicago, IL 606742011

Credentials & registration

NPPES · NUCC
NPI registered
June 2020 — 6 yrs on file
Profile last updated
August 28, 2025
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207WX0200X — NUCC code
State license (1)
Missouri #2024012069
Medicaid
MO #200142568

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821615808. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$401
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 1 $218.45
Astellas Pharma US INC 1 $104.02
Sight Sciences, INC. 1 $78.73

By nature of payment

Food and Beverage
$401

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
124
Patients
29
Total drug cost
$2,817
Drug Type Claims Patients Total cost
Latanoprost Generic 49 18 $1,250
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 27 11 $826
Brimonidine Tartrate Generic 17 0 $164
Timolol Maleate Generic 17 0 $130
Prednisolone Acetate Generic 14 0 $447

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Christine Ryu's medical specialty?
Dr. Christine Ryu practices Ophthalmic Plastic and Reconstructive Surgery Physician in Saint Louis, MO.
Where does Dr. Christine Ryu practice?
Dr. Christine Ryu practices at 4901 Forest Park Ave, Saint Louis, MO 631081495. Office phone: 3143623937.
What is Dr. Christine Ryu's NPI?
Dr. Christine Ryu's National Provider Identifier (NPI) is 1821615808, issued by NPPES.
Does Dr. Christine Ryu accept Medicare assignment?
Yes. Dr. Christine Ryu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.