Alexander Choy, O.D
NPI 1033598172 · Optometrist · Vancouver, WA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Choy, O.D is a Optometrist provider in Vancouver, WA (NPI 1033598172).
Provider details
- NPI number
- 1033598172
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- OD60573767 (WA)
Specialties & taxonomies
Eye and Vision Services Providers
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
354 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 | 148 | $125 |
| New Patient Complete Exam of Visual System92004 | 55 | $147 |
| Established Patient Problem Focused Exam of Visual System92012 | 51 | $89 |
| Imaging of Retina92134 | 47 | $40 |
| Imaging of Optic Nerve92133 | 28 | $35 |
| Exam of Visual Field With Extended Testing92083 | 25 | $64 |
Typical Medicare-allowed amounts for these services range $35–$147 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 174 | 39 |
| Cyclosporinebrand: Restasis | 35 | 15 |
| Prednisolone Acetate | 28 | 25 |
| Erythromycin Basebrand: Erythromycin | 25 | 21 |
| Bimatoprostbrand: Lumigan | 20 | — |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 16 | — |
| Brimonidine Tartrate | 12 | — |
Practice location
Mailing address
Additional practice locations (1)
- 2110 E Flamingo Rd Ste 210Las Vegas, NV 89119-5193Phone: (702) 733-2020Fax: (702) 734-0419
Registry dates
- Enumerated
- 2015-05-21
- Last updated
- 2020-03-13
- Certified
- 2020-03-13
Frequently asked questions
- What is Alexander Choy's NPI number?
- Alexander Choy's National Provider Identifier (NPI) is 1033598172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Choy's specialty?
- Alexander Choy is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Alexander Choy located?
- Alexander Choy's practice location on file with NPPES is 2525 Ne 139th St Ste 280, Vancouver, WA 98686-2719.
- What is Alexander Choy's phone number?
- The practice phone number listed in the NPPES registry for Alexander Choy is (360) 882-2778.
- Does Alexander Choy accept Medicare?
- Alexander Choy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Choy's NPI active?
- Yes — Alexander Choy's NPI (1033598172) is active in the NPPES registry as of the last update on 2020-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.