Aki Watanabe De Leon, NP-C
NPI 1720581721ActiveIndividual· Nurse Practitioner, Family· Ewa Beach, HI
Nurse Practitioner, Family (NP-C) with James He Ireland MD LLC, practicing in Ewa Beach, Hawaii. Their prescriptions cost Medicare Part D more than their services did: $497,854 for 2,784 claims, against $106,527 paid for services in 2024. Amgen Inc. was the largest of 4 companies reporting payments in 2025, $309.56 in all, mostly food and beverage. Lists Pali Momi Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1720581721 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Mar 15, 2018 |
| Last updated in NPPES | Mar 15, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APRN-2409 | 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 - Nurse Practitioner (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 281 |
|---|---|
| Services billed | 755 across 16 procedure codes |
| Paid by Medicare | $106,527 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,784 · 5,793 30-day fills |
|---|---|
| Patients | 547 |
| Total drug cost | $497,854 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- James He Ireland MD LLCEwa Beach, HI · 6 clinicians
Hospital affiliations
- Pali Momi Medical CenterAiea, HI
- The Queens Medical CenterHonolulu, HI
Industry payments (Open Payments)
- 2025$309.56 · 12 payments from 4 companies
- 2024$148.12 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $241.35 | 8 |
| Kyowa Kirin, Inc. | $29.82 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $20.91 | 2 |
| Astrazeneca Pharmaceuticals LP | $17.48 | 1 |
What the 2025 payments were for
- Food and Beverage$288.20 · 10 payments
- Education$21.36 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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