Warren F. Dopson, M.D.
NPI 1265472781ActiveIndividual· Internal Medicine· Twin Falls, ID
Internal Medicine (M.D.) in Twin Falls, Idaho, trained at University of North Dakota School of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $501,061 for 6,298 claims, against $82,181 paid for services in 2024. Novo Nordisk Inc was the largest of 5 companies reporting payments in 2025, $268.70 in all, mostly food and beverage.
Overview
| NPI | 1265472781 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Aug 1, 2023 |
| Certified by provider | Aug 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | M8903 | ID |
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 - Internal Medicine (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 179 |
|---|---|
| Services billed | 1,200 across 41 procedure codes |
| Paid by Medicare | $82,181 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,298 · 13,793 30-day fills |
|---|---|
| Patients | 355 |
| Total drug cost | $501,061 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
Hospital affiliations
- North Canyon Medical CenterGooding, ID
- Saint Alphonsus Regional Medical CenterBoise, ID
- St Lukes Magic Valley Medical CenterTwin Falls, ID
Other facilities
- Heritage Home HealthHome health agency · Pocatello, ID
- Idaho Home Health & HospiceHome health agency · Twin Falls, ID
- Visions Home Health & Visions Home Care LLCHome health agency · Twin Falls, ID
Industry payments (Open Payments)
- 2025$268.70 · 9 payments from 5 companies
- 2024$363.04 · 24 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $174.83 | 4 |
| Exact Sciences Corporation | $47.55 | 2 |
| Astrazeneca Pharmaceuticals LP | $17.06 | 1 |
| Glaxosmithkline, LLC. | $14.63 | 1 |
| Abbvie Inc. | $14.63 | 1 |
What the 2025 payments were for
- Food and Beverage$268.70 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Twin Falls
- 1972367340
- 1467274944
- 1710865852
- 1124061262
- 1245866185
- 1821038282
- 1336188267
- 1255575619
- 1346213303
- 1740221191
- 1619931227
- 1477710838