Doris Hwoi Shan Wong, O.D.
NPI 1790801439ActiveIndividual· Optometrist· Pleasanton, CA
Optometrist (O.D.) in Pleasanton, California, trained at University of California - School of Optometry (class of 2006). Mostly services rather than prescriptions: Medicare paid $6,268 for 48 patients in 2024, with only 16 Part D claims. Coopervision Inc. was the largest of 5 companies reporting payments in 2025, $9,047 in all, mostly speaking and faculty fees.
Overview
| NPI | 1790801439 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 22, 2007 |
| Last updated in NPPES | Apr 13, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 13121T | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 78 across 13 procedure codes |
| Paid by Medicare | $6,268 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 25 30-day fills |
|---|---|
| Total drug cost | $1,328 |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Optometry |
Medical group
- Doris H Wong Optometric CorporationSan Ramon, CA · 5 clinicians
Industry payments (Open Payments)
- 2025$9,047 · 21 payments from 5 companies
- 2024$85,903 · 21 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopervision Inc. | $8,781 | 15 |
| Sun Pharmaceutical Industries Inc. | $121.83 | 1 |
| Johnson & Johnson Vision Care, Inc. | $81.38 | 3 |
| Visioneering Technologies, Inc. | $42.04 | 1 |
| Optos, Inc. | $21.44 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$6,450 · 3 payments
- Consulting Fee$1,950 · 1 payment
- Food and Beverage$626.01 · 16 payments
- Entertainment$21.44 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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