Thuyuyen Ngoc Hoang, OD
NPI 1447859913ActiveIndividual· Optometrist· Houston, TX
Optometrist (OD) in Houston, Texas, trained at University of Houston - College of Optometry (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $94,191 for 564 claims, against $26,942 paid for services in 2024. Sun Pharmaceutical Industries Inc. was the largest of 5 companies reporting payments in 2025, $338.69 in all, mostly food and beverage.
Overview
| NPI | 1447859913 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Oct 25, 2020 |
| Last updated in NPPES | Jun 9, 2022 |
| Certified by provider | Feb 23, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 9939TG | TX |
| Optometrist | 152W00000X | 9939 | 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 | 235 |
|---|---|
| Services billed | 464 across 16 procedure codes |
| Paid by Medicare | $26,942 |
Part D prescriptions in 2024
| Prescriptions (claims) | 564 · 1,145 30-day fills |
|---|---|
| Patients | 203 |
| Total drug cost | $94,191 |
| Generic share | 45% of claims |
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Optometry |
Medical group
- Berkeley Eye Institute, PLLCHouston, TX · 63 clinicians
Industry payments (Open Payments)
- 2025$338.69 · 12 payments from 5 companies
- 2024$210.12 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sun Pharmaceutical Industries Inc. | $168.33 | 8 |
| Glaukos Corporation | $105.65 | 1 |
| Coopervision Inc. | $25.45 | 1 |
| Johnson & Johnson Vision Care, Inc. | $22.17 | 1 |
| Bausch & Lomb Americas Inc. | $17.09 | 1 |
What the 2025 payments were for
- Food and Beverage$338.69 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,168 optometrists in Houston · All optometrists in Texas