Nolan Arruda, M.D.
NPI 1043242209ActiveIndividual· Internal Medicine· Wailuku, HI
Internal Medicine (M.D.) in Wailuku, Hawaii, trained at University of Hawaii John A. Burns School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $637,964 for 5,199 claims, against $46,821 paid for services in 2024. Amgen Inc. reported $31.85 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1043242209 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 7, 2006 |
| Last updated in NPPES | Mar 15, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD6976 | 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 - Internal Medicine (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 263 |
|---|---|
| Services billed | 1,051 across 20 procedure codes |
| Paid by Medicare | $46,821 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,199 · 14,060 30-day fills |
|---|---|
| Patients | 464 |
| Total drug cost | $637,964 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Hawaii John A. Burns School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Maui Medical Group IncWailuku, HI · 67 clinicians
Other facilities
- Bayada Home Health CareHome health agency · Wailuku, HI
Industry payments (Open Payments)
- 2025$31.85 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $31.85 | 2 |
What the 2025 payments were for
- Food and Beverage$31.85 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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