Doctor profile · Federal record
Dr. Shirley Chio, O.D.
Optometrist (CMS: Optometry) · Ventura, CA
- NPI 1871960021
- Accepts Medicare
- 11 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1280 S Victoria Ave #100
Ventura, CA 93003
(562) 281-7459
Credentials & registration
- NPI registered
- August 2015 — 11 yrs on file
- Profile last updated
- November 29, 2015
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- California #15297
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871960021. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
116
Distinct HCPCS
5
Medicare allowed
$12,583
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 27 | 18 | $101 | |
92014 |
Established patient complete exam of visual system | 26 | 26 | $141 | |
92004 |
New patient complete exam of visual system | 25 | 25 | $166 | |
92133 |
Imaging of optic nerve | 21 | 15 | $39 | |
92083 |
Exam of visual field with extended testing | 17 | 15 | $71 |
In context: peer comparison
Among 13 peers in Ventura Optometrist, average services per provider: 71. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$517
Transactions
19
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 8 | $244.29 | |
| Bausch & Lomb Americas INC. | 3 | $68.40 | |
| Dompe US, INC. | 2 | $57.50 | |
| Oyster Point Pharma, INC. | 2 | $46.33 | |
| Harrow Eye, LLC | 1 | $28.69 | |
| Tarsus Pharmaceuticals, INC. | 1 | $26.32 | |
| Astellas Pharma US INC | 1 | $22.67 | |
| Thea Pharma INC. | 1 | $22.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,247
Patients
498
Total drug cost
$172,284
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 503 | 176 | $13,192 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 194 | 75 | $9,181 |
| Timolol Maleate | Generic | 138 | 57 | $2,863 |
| Brimonidine Tartrate | Generic | 69 | 30 | $2,625 |
| Erythromycin (Erythromycin Base) | Brand | 57 | 40 | $622 |
| Prednisolone Acetate | Generic | 41 | 31 | $1,657 |
| Lumigan (Bimatoprost) | Brand | 40 | 13 | $25,806 |
| Dorzolamide Hcl | Generic | 37 | 14 | $1,741 |
| Restasis (Cyclosporine) | Brand | 34 | 12 | $41,995 |
| Xiidra (Lifitegrast) | Brand | 26 | 0 | $33,422 |
Frequently asked questions
What is Dr. Shirley Chio's medical specialty?
Dr. Shirley Chio practices Optometrist in Ventura, CA.
Where does Dr. Shirley Chio practice?
Dr. Shirley Chio practices at 1280 S Victoria Ave #100, Ventura, CA 93003. Office phone: 5622817459.
What is Dr. Shirley Chio's NPI?
Dr. Shirley Chio's National Provider Identifier (NPI) is 1871960021, issued by NPPES.
Does Dr. Shirley Chio accept Medicare assignment?
Yes. Dr. Shirley Chio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shirley Chio commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Established patient complete exam of visual system (HCPCS 92014); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.