Alison Wong, MD
NPI 1871664763 · Ophthalmology Physician · Anaheim, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alison Wong, MD is a Ophthalmology Physician provider in Anaheim, CA (NPI 1871664763).
Provider details
- NPI number
- 1871664763
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A74111 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 701 | 286 |
| Prednisolone Acetate | 518 | 317 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 193 | 70 |
| Timolol Maleate | 125 | 49 |
| Brimonidine Tartrate | 124 | 56 |
| Levobunolol Hcl | 85 | 32 |
| Ketorolac Tromethamine | 76 | 48 |
| Dorzolamide Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2021-12-02
Frequently asked questions
- What is Alison Wong's NPI number?
- Alison Wong's National Provider Identifier (NPI) is 1871664763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Wong's specialty?
- Alison Wong is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Alison Wong located?
- Alison Wong's practice location on file with NPPES is 441 N Lakeview Ave, Anaheim, CA 92807-3028.
- What is Alison Wong's phone number?
- The practice phone number listed in the NPPES registry for Alison Wong is (888) 988-2800.
- Does Alison Wong accept Medicare?
- Alison Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alison Wong's NPI active?
- Yes — Alison Wong's NPI (1871664763) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.