Doctor profile · Federal record
Dr. Virginia Ko, O.D.
Optometrist (CMS: Optometry) · Fremont, CA
- NPI 1982792651
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3200 Kearney St
Fremont, CA 945382299
(510) 490-1222 - Mailing address
-
325 Distel Cir
Los Altos, CA 940221408
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- May 14, 2020
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- California #11678TPA
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982792651. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
463
Distinct HCPCS
10
Medicare allowed
$50,883
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 85 | 78 | $109 | |
92014 |
Established patient complete exam of visual system | 77 | 77 | $160 | |
92083 |
Exam of visual field with extended testing | 75 | 59 | $81 | |
92004 |
New patient complete exam of visual system | 60 | 60 | $188 | |
92133 |
Imaging of optic nerve | 59 | 57 | $43 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 39 | 39 | $134 | |
92250 |
Photography of the retina | 23 | 23 | $47 | |
76514 |
Ultrasound scan of cornea to determine thickness | 16 | 16 | $13 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 15 | $148 | |
92134 |
Imaging of retina | 14 | 14 | $50 |
In context: peer comparison
Among 6 peers in Fremont Optometrist, average services per provider: 54. This provider delivers 8.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
72
Patients
41
Total drug cost
$1,711
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Erythromycin (Erythromycin Base) | Brand | 42 | 41 | $378 |
| Azelastine Hcl | Generic | 30 | 0 | $1,334 |
Frequently asked questions
What is Dr. Virginia Ko's medical specialty?
Dr. Virginia Ko practices Optometrist in Fremont, CA.
Where does Dr. Virginia Ko practice?
Dr. Virginia Ko practices at 3200 Kearney St, Fremont, CA 945382299. Office phone: 5104901222.
What is Dr. Virginia Ko's NPI?
Dr. Virginia Ko's National Provider Identifier (NPI) is 1982792651, issued by NPPES.
Does Dr. Virginia Ko accept Medicare assignment?
Yes. Dr. Virginia Ko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Virginia Ko commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient complete exam of visual system (HCPCS 92014); Exam of visual field with extended testing (HCPCS 92083). Source: CMS Medicare Physician & Other Practitioners file.