David H. Mai, MD
NPI 1851405674ActiveIndividual· Ophthalmology· Aiea, HI
Ophthalmology (MD) in Aiea, Hawaii, trained at Yale University School of Medicine (class of 1990). In 2024 Medicare paid $32,276 for 144 patients, and Part D covered 95 of their prescriptions. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $31.79 in all, mostly food and beverage.
Overview
| NPI | 1851405674 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 18, 2006 |
| Last updated in NPPES | Jan 13, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | MD7621 | 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 - Ophthalmology (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 144 |
|---|---|
| Services billed | 612 across 10 procedure codes |
| Paid by Medicare | $32,276 |
Part D prescriptions in 2024
| Prescriptions (claims) | 95 · 145 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $27,005 |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Ophthalmology |
Medical group
- Island Eye Center IncAiea, HI · 2 clinicians
Industry payments (Open Payments)
- 2025$31.79 · 2 payments from 2 companies
- 2024$70.00 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $17.05 | 1 |
| Genentech USA, Inc. | $14.74 | 1 |
What the 2025 payments were for
- Food and Beverage$31.79 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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