Doctor profile · Federal record
Dr. Christopher Hwang, MD
Ophthalmology Physician (CMS: Ophthalmology) · Saint Louis, MO
- NPI 1477973113
- Accepts Medicare
- MIPS 99.4 / 100 · 2023
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
517 S Euclid Ave, Dept Opthalmology, 1St Fl
Saint Louis, MO 631101007
(314) 362-3431
fax (314) 362-6564 - Mailing address
-
660 S Euclid Ave, Cb 8096
Saint Louis, MO 631101010
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- November 15, 2021
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Missouri #2020014796
- Medicaid
- MO #200084479
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477973113. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
7,827
Distinct HCPCS
10
Medicare allowed
$1,563,290
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2777 |
Injection, faricimab-svoa, 0.1 mg | 3,060 | 21 | $37 | |
92134 |
Imaging of retina | 1,306 | 538 | $40 | |
J0178 |
Injection, aflibercept, 1 mg | 1,276 | 164 | $866 | |
67028 |
Injection of drug into eye | 834 | 267 | $123 | |
J2778 |
Injection, ranibizumab, 0.1 mg | 317 | 19 | $226 | |
92012 |
Established patient problem focused exam of visual system | 296 | 216 | $90 | |
J9035 |
Injection, bevacizumab, 10 mg | 233 | 83 | $69 | |
92014 |
Established patient complete exam of visual system | 191 | 164 | $127 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 127 | 127 | $163 | |
92235 |
Exam of retinal blood vessels using a special camera after injection of a dye | 72 | 71 | $137 |
In context: peer comparison
Among 24 peers in Saint Louis Ophthalmology Physician, average services per provider: 1,413. This provider delivers 5.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
398
Patients
266
Total drug cost
$17,651
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 172 | 130 | $9,333 |
| Ofloxacin | Generic | 94 | 88 | $1,469 |
| Ketorolac Tromethamine | Generic | 44 | 22 | $1,635 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 23 | 15 | $661 |
| Difluprednate | Generic | 20 | 0 | $3,208 |
| Atropine Sulfate | Generic | 19 | 11 | $886 |
| Brimonidine Tartrate | Generic | 15 | 0 | $274 |
| Timolol Maleate | Generic | 11 | 0 | $185 |
Frequently asked questions
What is Dr. Christopher Hwang's medical specialty?
Dr. Christopher Hwang practices Ophthalmology Physician in Saint Louis, MO.
Where does Dr. Christopher Hwang practice?
Dr. Christopher Hwang practices at 517 S Euclid Ave, Saint Louis, MO 631101007. Office phone: 3143623431.
What is Dr. Christopher Hwang's NPI?
Dr. Christopher Hwang's National Provider Identifier (NPI) is 1477973113, issued by NPPES.
Does Dr. Christopher Hwang accept Medicare assignment?
Yes. Dr. Christopher Hwang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Hwang commonly perform?
Top Medicare-reported procedures in 2023: Injection, faricimab-svoa, 0.1 mg (HCPCS J2777); Imaging of retina (HCPCS 92134); Injection, aflibercept, 1 mg (HCPCS J0178). Source: CMS Medicare Physician & Other Practitioners file.