Duncan Dwaynne Harris, M.D.
NPI 1679528632ActiveIndividual· Urology· Idaho Falls, ID
Urology (M.D.) in Idaho Falls, Idaho, trained at Loma Linda University School of Medicine (class of 1992). Part D covered 1,913 prescriptions written in 2024, 86% of them generic. Cook Medical LLC was the largest of 9 companies reporting payments in 2025, $747.09 in all, mostly food and beverage.
Overview
| NPI | 1679528632 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 24, 2006 |
| Last updated in NPPES | Sep 11, 2025 |
| Certified by provider | Nov 25, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | G77559 | CA |
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 - Urology (WA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,913 · 3,041 30-day fills |
|---|---|
| Patients | 441 |
| Total drug cost | $187,772 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Urology |
Medical group
- Tri-State Memorial HospitalClarkston, WA · 35 clinicians
Hospital affiliations
- Clearwater Valley Hospital & ClinicsOrofino, ID
- St Joseph Regional Medical CenterLewiston, ID
- St Mary's HospitalCottonwood, ID
- Syringa General HospitalGrangeville, ID
- Tri-State Memorial HospitalClarkston, WA
Industry payments (Open Payments)
- 2025$747.09 · 20 payments from 9 companies
- 2024$711.08 · 30 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cook Medical LLC | $254.32 | 2 |
| Janssen Biotech, Inc. | $149.49 | 3 |
| Sumitomo Pharma America, Inc. | $148.87 | 6 |
| Pfizer Inc. | $55.64 | 3 |
| Abbvie Inc. | $38.94 | 2 |
What the 2025 payments were for
- Food and Beverage$648.09 · 19 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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