Sophia Hsia, O.D.
NPI 1285040147 · Optometrist · Glendale, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sophia Hsia, O.D. is a Optometrist provider in Glendale, CA (NPI 1285040147).
Provider details
- NPI number
- 1285040147
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 14997 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,162 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 801 | $157 |
| New Patient Complete Exam of Visual System92004 | 631 | $184 |
| Established Patient Problem Focused Exam of Visual System92012 | 507 | $113 |
| New Patient Problem Focused Exam of Visual System92002 | 223 | $107 |
Typical Medicare-allowed amounts for these services range $107–$184 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-07-10
- Last updated
- 2020-08-28
- Certified
- 2020-08-28
Frequently asked questions
- What is Sophia Hsia's NPI number?
- Sophia Hsia's National Provider Identifier (NPI) is 1285040147, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophia Hsia's specialty?
- Sophia Hsia is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Sophia Hsia located?
- Sophia Hsia's practice location on file with NPPES is 330 N Brand Blvd Ste 110, Glendale, CA 91203-2308.
- What is Sophia Hsia's phone number?
- The practice phone number listed in the NPPES registry for Sophia Hsia is (877) 393-7260.
- Does Sophia Hsia accept Medicare?
- Sophia Hsia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sophia Hsia's NPI active?
- Yes — Sophia Hsia's NPI (1285040147) is active in the NPPES registry as of the last update on 2020-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.