Hillary Mai, PA
NPI 1336746866ActiveIndividual· Physician Assistant· Honolulu, HI
Physician Assistant (PA) with The Queens Medical Center, practicing in Honolulu, Hawaii. Their prescriptions cost Medicare Part D more than their services did: $228,107 for 861 claims, against $6,735 paid for services in 2024. Teva Pharmaceuticals USA, Inc. was the largest of 8 companies reporting payments in 2025, $717.94 in all, mostly food and beverage. Lists The Queens Medical Center as a hospital affiliation.
Overview
| NPI | 1336746866 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 7, 2020 |
| Last updated in NPPES | Jun 13, 2023 |
| Certified by provider | Mar 12, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | AMD-1148 | HI |
| Physician Assistant | 363A00000X | — | TX |
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 - Physician Assistant (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 20 |
|---|---|
| Services billed | 89 across 5 procedure codes |
| Paid by Medicare | $6,735 |
Part D prescriptions in 2024
| Prescriptions (claims) | 861 · 1,436 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $228,107 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- The Queens Medical CenterHonolulu, HI · 192 clinicians
Hospital affiliation
- The Queens Medical CenterHonolulu, HI
Industry payments (Open Payments)
- 2025$717.94 · 26 payments from 8 companies
- 2024$479.13 · 11 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $286.67 | 11 |
| Abbvie Inc. | $110.59 | 5 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $100.72 | 3 |
| Janssen Pharmaceuticals, Inc | $60.31 | 2 |
| E.R. Squibb & Sons, L.L.C. | $55.06 | 2 |
What the 2025 payments were for
- Food and Beverage$593.45 · 25 payments
- Education$124.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 138 physician assistants in Honolulu · All physician assistants in Hawaii