Michael Leong, O.D.
NPI 1114031259ActiveIndividual· Optometrist· Makawao, HI
Optometrist (O.D.) in Makawao, Hawaii, trained at University of California - School of Optometry (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $78,203 for 342 claims, against $41,755 paid for services in 2024. Alcon Vision LLC was the largest of 9 companies reporting payments in 2025, $1,256 in all, mostly food and beverage.
Overview
| NPI | 1114031259 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Aug 18, 2006 |
| Last updated in NPPES | Dec 6, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OD-627 | HI |
| Optometrist, Corneal and Contact Management | 152WC0802X | OD 627 | HI |
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 (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 325 |
|---|---|
| Services billed | 769 across 22 procedure codes |
| Paid by Medicare | $41,755 |
Part D prescriptions in 2024
| Prescriptions (claims) | 342 · 609 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $78,203 |
| Generic share | 38% of claims |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Optometry |
Medical groups
- Hana HealthHana, HI · 15 clinicians
- Maui Optix LLCMakawao, HI · 5 clinicians
- Drs Lee and Leong Od LLCKahului, HI · 5 clinicians
Industry payments (Open Payments)
- 2025$1,256 · 21 payments from 9 companies
- 2024$865.62 · 13 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $246.63 | 2 |
| Sun Pharmaceutical Industries Inc. | $184.72 | 4 |
| Johnson & Johnson Vision Care, Inc. | $175.98 | 5 |
| Tarsus Pharmaceuticals, Inc. | $148.45 | 3 |
| Amgen Inc. | $146.47 | 1 |
What the 2025 payments were for
- Food and Beverage$1,151 · 19 payments
- Entertainment$104.35 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist providers in Makawao
- 1336371327
- 1013047307
- 1992727499
- 1265004493