Amy Thien Huong Tse, OD
NPI 1821684028ActiveIndividual· Optometrist· Fullerton, CA
Optometrist (OD) in Fullerton, California, licensed in CA, with an NPI issued in December 2020. Enrolled in Medicare as practitioner - optometry. Sun Pharmaceutical Industries Inc. was the largest of 5 companies reporting payments in 2025, $265.00 in all, mostly food and beverage.
Overview
| NPI | 1821684028 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Dec 12, 2020 |
| Last updated in NPPES | Dec 12, 2020 |
| Certified by provider | Dec 12, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 34735 | CA |
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 (CA) |
|---|
Industry payments (Open Payments)
- 2025$265.00 · 12 payments from 5 companies
- 2024$144.14 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sun Pharmaceutical Industries Inc. | $161.23 | 8 |
| Dompe US, Inc. | $31.65 | 1 |
| Rxsight Inc | $28.95 | 1 |
| Bausch & Lomb Americas Inc. | $22.08 | 1 |
| Mallinckrodt Hospital Products Inc. | $21.09 | 1 |
What the 2025 payments were for
- Food and Beverage$265.00 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 94 optometrists in Fullerton · All optometrists in California