Mio P. Osaki, NP
NPI 1558565747ActiveIndividual· Nurse Practitioner· Honolulu, HI
Nurse Practitioner (NP) with Straub Clinic and Hospital, practicing in Honolulu, Hawaii. Their prescriptions cost Medicare Part D more than their services did: $68,012 for 315 claims, against $17,035 paid for services in 2024. Edwards Lifesciences Corporation was the largest of 3 companies reporting payments in 2025, $1,041 in all, mostly food and beverage. Lists Straub Clinic and Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1558565747 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jun 12, 2007 |
| Last updated in NPPES | Oct 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | APRN-981 | 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 - Nurse Practitioner (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 146 |
|---|---|
| Services billed | 328 across 11 procedure codes |
| Paid by Medicare | $17,035 |
Part D prescriptions in 2024
| Prescriptions (claims) | 315 · 788 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $68,012 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Straub Clinic and HospitalHonolulu, HI · 419 clinicians
Hospital affiliations
- Straub Clinic and HospitalHonolulu, HI
- The Queens Medical CenterHonolulu, HI
Industry payments (Open Payments)
- 2025$1,041 · 25 payments from 3 companies
- 2024$1,136 · 21 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $801.29 | 21 |
| Abiomed | $149.50 | 1 |
| Boston Scientific Corporation | $90.45 | 3 |
What the 2025 payments were for
- Food and Beverage$1,041 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 122 nurse practitioners in Honolulu · All nurse practitioners in Hawaii