Irminne Gelderloos Van Dyken, MD
NPI 1528221785ActiveIndividual· Surgery· Wailuku, HI
Surgery (MD) in Wailuku, Hawaii, trained at University of North Dakota School of Medicine (class of 2008). Part D covered 80 prescriptions written in 2024, 98% of them generic.
Overview
| NPI | 1528221785 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 8, 2008 |
| Last updated in NPPES | May 7, 2021 |
| Certified by provider | May 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 12890 | ND |
| Surgery | 208600000X | TRL 10940 | ND |
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 - General Surgery (HI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 80 · 82 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $1,758 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | General Surgery |
Medical group
- Hawaii Permanente Medical Group IncHonolulu, HI · 704 clinicians
Hospital affiliation
- Maui Memorial Medical CenterWailuku, HI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 general surgeons in Wailuku · All general surgeons in Hawaii