Doctor profile · Federal record
Dr. Erin Ong, M.D/M.S.
Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Student in an Organized Health Care Education/Training Program · Fairfax, VA
- NPI 1346773389
- Accepts Medicare
- MIPS 90.9 / 100 · 2023
- 9 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
3998 Fair Ridge Dr Ste 105
Fairfax, VA 220332980
(571) 349-2191 - Additional location
-
900 Nw 17Th St
Miami, FL 331361134
(305) 482-4775 - Additional location
-
345 St. Paul Place, Mercy Medical Center, Bunting Building, 7Th Floor
Baltimore, MD 21202
(410) 332-9694 - Mailing address
-
3998 Fair Ridge Dr
Fairfax, VA 220332907
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- August 25, 2022
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- Virginia #0101274961 · Florida #ME149330
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346773389. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,383
Distinct HCPCS
10
Medicare allowed
$227,801
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 258 | 148 | $99 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 252 | 190 | $139 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 184 | 184 | $176 | |
92025 |
Ct scan of cornea | 145 | 117 | $41 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 85 | 51 | $510 | |
92134 |
Imaging of retina | 80 | 77 | $43 | |
92136 |
Measurement of corneal curvature and depth of eye | 80 | 59 | $49 | |
92133 |
Imaging of optic nerve | 63 | 58 | $38 | |
76514 |
Ultrasound scan of cornea to determine thickness | 51 | 45 | $12 | |
92083 |
Exam of visual field with extended testing | 42 | 40 | $69 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 149. This provider delivers 9.3× the peer median.Open Payments
Industry payments received
All-time total
$466
Transactions
18
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| BIOTISSUE HOLDINGS INC. | 4 | $75.22 | |
| Glaukos Corporation | 1 | $73.94 | |
| Alcon Vision LLC | 2 | $51.97 | |
| Bausch & Lomb Americas Inc. | 2 | $49.05 | |
| Oyster Point Pharma, Inc. | 2 | $45.51 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 2 | $36.44 | |
| Dompe US, Inc. | 1 | $33.23 | |
| RxSight Inc | 1 | $31.24 | |
| Thea Pharma Inc. | 1 | $24.99 | |
| Tarsus Pharmaceuticals, Inc. | 1 | $22.89 | |
| Medline Industries LP | 1 | $21.68 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
349
Patients
154
Total drug cost
$372,982
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 83 | 36 | $5,056 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 55 | 24 | $5,159 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 42 | 29 | $1,385 |
| Doxycycline Hyclate | Generic | 35 | 23 | $1,994 |
| Latanoprost | Generic | 26 | 12 | $607 |
| Erythromycin (Erythromycin Base) | Brand | 24 | 17 | $262 |
| Timolol Maleate | Generic | 18 | 0 | $305 |
| Restasis (Cyclosporine) | Brand | 16 | 13 | $27,117 |
| Inveltys (Loteprednol Etabonate) | Brand | 13 | 0 | $4,339 |
| Prednisone | Generic | 13 | 0 | $25 |
Frequently asked questions
What is Dr. Erin Ong's medical specialty?
Dr. Erin Ong practices Ophthalmology Physician in Fairfax, VA.
Where does Dr. Erin Ong practice?
Dr. Erin Ong practices at 3998 Fair Ridge Dr Ste 105, Fairfax, VA 220332980. Office phone: 5713492191.
What is Dr. Erin Ong's NPI?
Dr. Erin Ong's National Provider Identifier (NPI) is 1346773389, issued by NPPES.
Does Dr. Erin Ong accept Medicare assignment?
Yes. Dr. Erin Ong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Ong commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.