Grant Y. Fusato, O.D.
NPI 1821075094ActiveIndividual· Optometrist· Honolulu, HI
Optometrist (O.D.) in Honolulu, Hawaii, trained at Illinois College of Optometry at Chicago (class of 1997). In 2024 Medicare paid $29,287 for 194 patients, and Part D covered 158 of their prescriptions, 46% of them generic. Johnson & Johnson Vision Care, Inc. was the largest of 3 companies reporting payments in 2025, $86.91 in all, mostly food and beverage.
Overview
| NPI | 1821075094 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 28, 2005 |
| Last updated in NPPES | Dec 19, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OD516 | HI |
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 (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 194 |
|---|---|
| Services billed | 586 across 10 procedure codes |
| Paid by Medicare | $29,287 |
Part D prescriptions in 2024
| Prescriptions (claims) | 158 · 335 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $31,265 |
| Generic share | 46% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$86.91 · 4 payments from 3 companies
- 2024$62.30 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | $36.28 | 2 |
| Alcon Vision LLC | $27.28 | 1 |
| Bausch & Lomb Americas Inc. | $23.35 | 1 |
What the 2025 payments were for
- Food and Beverage$86.91 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 215 optometrists in Honolulu · All optometrists in Hawaii