Quan Dao, O.D.
NPI 1669096384ActiveIndividual· Optometrist· Berkeley, CA
Optometrist (O.D.) in Berkeley, California, trained at Pacific University - College of Optometry (class of 2020). In 2024 Medicare paid $64,909 for 486 patients, and Part D covered 401 of their prescriptions, 59% of them generic. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $133.03 in all, mostly food and beverage.
Overview
| NPI | 1669096384 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | May 29, 2020 |
| Last updated in NPPES | Sep 25, 2020 |
| Certified by provider | Sep 25, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 34570TLG | 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 | 486 |
|---|---|
| Services billed | 994 across 17 procedure codes |
| Paid by Medicare | $64,909 |
Part D prescriptions in 2024
| Prescriptions (claims) | 401 · 823 30-day fills |
|---|---|
| Patients | 136 |
| Total drug cost | $51,305 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | Pacific University - College of Optometry |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Optometry |
Medical group
- Redwood Eye CenterVallejo, CA · 3 clinicians
Industry payments (Open Payments)
- 2025$133.03 · 6 payments from 3 companies
- 2024$93.80 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $72.48 | 2 |
| Coopervision Inc. | $46.82 | 3 |
| Bausch & Lomb Americas Inc. | $13.73 | 1 |
What the 2025 payments were for
- Food and Beverage$133.03 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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