Thoai Peter Bui, O.D.
NPI 1801979414ActiveIndividual· Optometrist· Carrollton, TX
Optometrist (O.D.) in Carrollton, Texas, trained at University of Houston - College of Optometry (class of 2004). In 2024 Medicare paid $15,462 for 99 patients, and Part D covered 94 of their prescriptions, 41% of them generic. Coopervision Inc. was the largest of 4 companies reporting payments in 2025, $533.93 in all, mostly food and beverage.
Overview
| NPI | 1801979414 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Oct 24, 2006 |
| Last updated in NPPES | Jul 30, 2026 |
| Certified by provider | Jul 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 6571TG | 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 | 99 |
|---|---|
| Services billed | 354 across 20 procedure codes |
| Paid by Medicare | $15,462 |
Part D prescriptions in 2024
| Prescriptions (claims) | 94 · 187 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $12,311 |
| Generic share | 41% of claims |
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Optometry |
Medical groups
- Omnivision Eye Care Professional CorporationCarrollton, TX · 2 clinicians
- Lighthouse Eye Care, P.A.Plano, TX · 2 clinicians
Industry payments (Open Payments)
- 2025$533.93 · 12 payments from 4 companies
- 2024$1,341 · 20 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopervision Inc. | $284.83 | 7 |
| Lkc Technologies, Inc. | $122.72 | 1 |
| Bausch & Lomb Americas Inc. | $82.41 | 2 |
| Alcon Vision LLC | $43.97 | 2 |
What the 2025 payments were for
- Food and Beverage$533.93 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 optometrists in Carrollton · All optometrists in Texas