Alina Yang
NPI 1437618428 · Ophthalmology Physician · Santa Clara, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alina Yang is a Ophthalmology Physician provider in Santa Clara, CA (NPI 1437618428).
Provider details
- NPI number
- 1437618428
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 289 | 154 |
| Diclofenac Sodium | 266 | 127 |
| Moxifloxacin Hclbrand: Moxifloxacin | 247 | 136 |
| Latanoprost | 169 | 78 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 48 | 23 |
| Cyclosporine | 37 | 14 |
| Brimonidine Tartrate | 36 | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-18
- Last updated
- 2023-08-18
- Certified
- 2023-08-18
Frequently asked questions
- What is Alina Yang's NPI number?
- Alina Yang's National Provider Identifier (NPI) is 1437618428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alina Yang's specialty?
- Alina Yang is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Alina Yang located?
- Alina Yang's practice location on file with NPPES is 700 Lawrence Expy, Santa Clara, CA 95051-5173.
- What is Alina Yang's phone number?
- The practice phone number listed in the NPPES registry for Alina Yang is (408) 851-1000.
- Does Alina Yang accept Medicare?
- Alina Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alina Yang's NPI active?
- Yes — Alina Yang's NPI (1437618428) is active in the NPPES registry as of the last update on 2023-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.