Gregory Iwaasa, DPM
NPI 1215244041ActiveIndividual· Podiatrist, Foot & Ankle Surgery· Bismarck, ND
Podiatrist, Foot & Ankle Surgery (DPM) with Gila Regional Medical Center, practicing in Bismarck, North Dakota. 395 Medicare patients in 2024, $79,118 paid; all of their 123 Part D prescriptions were generic. Bioventus LLC reported $19.60 in payments in 2024, mostly food and beverage. Lists Gila Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1215244041 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | No |
| NPI issued | Aug 31, 2010 |
| Last updated in NPPES | Sep 16, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist, Foot & Ankle Surgery Primary | 213ES0103X | SC006202 | PA |
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 - Podiatry (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 395 |
|---|---|
| Services billed | 1,427 across 28 procedure codes |
| Paid by Medicare | $79,118 |
Part D prescriptions in 2024
| Prescriptions (claims) | 123 · 148 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $2,284 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Podiatry |
Medical group
- Gila Regional Medical CenterSilver City, NM · 19 clinicians
Hospital affiliation
- Gila Regional Medical CenterSilver City, NM
Industry payments (Open Payments)
- 2024$19.60 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Bioventus LLC | $19.60 | 1 |
What the 2024 payments were for
- Food and Beverage$19.60 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Podiatrist, Foot & Ankle Surgery providers in North Dakota