Robert Donat Gillett, O.D.
NPI 1740275619ActiveIndividual· Optometrist· Porterville, CA
Optometrist (O.D.) in Porterville, California, trained at University Alabama Birmingham - School of Optometry (class of 1976). Their prescriptions cost Medicare Part D more than their services did: $20,459 for 576 claims, against $5,725 paid for services in 2024. Lkc Technologies, Inc. reported $171.16 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1740275619 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 15, 2005 |
| Last updated in NPPES | Mar 22, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OPT6035TPL | 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 | 42 |
|---|---|
| Services billed | 75 across 9 procedure codes |
| Paid by Medicare | $5,725 |
Part D prescriptions in 2024
| Prescriptions (claims) | 576 · 747 30-day fills |
|---|---|
| Patients | 120 |
| Total drug cost | $20,459 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | University Alabama Birmingham - School of Optometry |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$171.16 · 1 payment from 1 company
- 2024$154.34 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lkc Technologies, Inc. | $171.16 | 1 |
What the 2025 payments were for
- Food and Beverage$171.16 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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