Dorothy Chou, OD
NPI 1033631478ActiveIndividual· Optometrist· Katy, TX
Optometrist (OD) in Katy, Texas, trained at University of California - School of Optometry (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $89,524 for 436 claims, against $30,154 paid for services in 2024. Alcon Vision LLC was the largest of 4 companies reporting payments in 2025, $113.86 in all, mostly food and beverage.
Overview
| NPI | 1033631478 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jul 7, 2017 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Oct 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 9285TG | TX |
| Optometrist | 152W00000X | 9285 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 316 |
|---|---|
| Services billed | 489 across 13 procedure codes |
| Paid by Medicare | $30,154 |
Part D prescriptions in 2024
| Prescriptions (claims) | 436 · 859 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $89,524 |
| Generic share | 50% of claims |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Optometry |
Medical group
- Berkeley Eye Institute, PLLCHouston, TX · 63 clinicians
Industry payments (Open Payments)
- 2025$113.86 · 5 payments from 4 companies
- 2024$120.21 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $63.55 | 2 |
| Johnson & Johnson Vision Care, Inc. | $19.91 | 1 |
| Abbvie Inc. | $16.46 | 1 |
| Bausch & Lomb Americas Inc. | $13.94 | 1 |
What the 2025 payments were for
- Food and Beverage$113.86 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other optometrists in Katy
- 1053178541
- 1053362871
- 1114156296
- 1164821666
- 1205210374
- 1255619516
- 1366068694
- 1437839701
- 1467804641
- 1497716294
- 1609397181
- 1659866812