Chi Wai Wong, O.D.
NPI 1912192709ActiveIndividual· Optometrist· Renton, WA
Optometrist (O.D.) in Renton, Washington, trained at University of Missouri St Louis - School of Optometry (class of 2002). In 2024 Medicare paid $5,725 for 45 patients, and Part D covered 85 of their prescriptions, 65% of them generic. Coopervision Inc. was the largest of 3 companies reporting payments in 2025, $332.56 in all, mostly food and beverage.
Overview
| NPI | 1912192709 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Sep 13, 2007 |
| Last updated in NPPES | May 2, 2023 |
| Certified by provider | Jan 13, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | WA3732 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 85 across 9 procedure codes |
| Paid by Medicare | $5,725 |
Part D prescriptions in 2024
| Prescriptions (claims) | 85 · 133 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $8,166 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | University of Missouri St Louis - School of Optometry |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$332.56 · 10 payments from 3 companies
- 2024$39.84 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopervision Inc. | $164.67 | 2 |
| Bausch & Lomb Americas Inc. | $116.50 | 6 |
| Alcon Vision LLC | $51.39 | 2 |
What the 2025 payments were for
- Food and Beverage$332.56 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 46 optometrists in Renton · All optometrists in Washington