Arden Turkewitz, PA
NPI 1427756618ActiveIndividual· Physician Assistant· Keaau, HI
Physician Assistant (PA) with Hawaii Emergency Physicians Associated Inc and 1 other group, practicing in Keaau, Hawaii. Their prescriptions cost Medicare Part D more than their services did: $389,091 for 3,053 claims, against $180.38 paid for services in 2024. Novo Nordisk Inc was the largest of 3 companies reporting payments in 2025, $210.69 in all, mostly food and beverage. Lists Hilo Benioff Medical Center as a hospital affiliation.
Overview
| NPI | 1427756618 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Feb 17, 2023 |
| Last updated in NPPES | May 8, 2024 |
| Certified by provider | Apr 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | AMD-1236 | 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 - Physician Assistant (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 19 |
|---|---|
| Services billed | 24 across 5 procedure codes |
| Paid by Medicare | $180.38 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,053 · 7,290 30-day fills |
|---|---|
| Patients | 373 |
| Total drug cost | $389,091 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Hawaii Emergency Physicians Associated IncHilo, HI · 120 clinicians
- West Hawaii Community Health Center IncKailua Kona, HI · 65 clinicians
Hospital affiliation
- Hilo Benioff Medical CenterHilo, HI
Industry payments (Open Payments)
- 2025$210.69 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $112.55 | 1 |
| Inspire Medical Systems, Inc. | $83.08 | 1 |
| Exact Sciences Corporation | $15.06 | 1 |
What the 2025 payments were for
- Food and Beverage$210.69 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Keaau
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- 1992654511