William Charles Husum, MD
NPI 1528082666ActiveIndividual· Internal Medicine· Medford, OR
Internal Medicine (MD) in Medford, Oregon, trained at University of Toledo College of Medicine (class of 1972). Their prescriptions cost Medicare Part D more than their services did: $706,503 for 8,254 claims, against $227,634 paid for services in 2024. Gilead Sciences, Inc. was the largest of 2 companies reporting payments in 2025, $40.99 in all, mostly food and beverage.
Overview
| NPI | 1528082666 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | Jan 14, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD09744 | OR |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 517 |
|---|---|
| Services billed | 9,493 across 115 procedure codes |
| Paid by Medicare | $227,634 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,254 · 19,565 30-day fills |
|---|---|
| Patients | 846 |
| Total drug cost | $706,503 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Toledo College of Medicine |
|---|---|
| Graduation year | 1972 |
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Asante Rogue Regional Medical CenterMedford, OR
- Asante Three Rivers Medical CenterGrants Pass, OR
Other facilities
- Accentcare Home Health of Rogue Valley, LLCHome health agency · Medford, OR
Industry payments (Open Payments)
- 2025$40.99 · 2 payments from 2 companies
- 2024$37.58 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $24.90 | 1 |
| Abbvie Inc. | $16.09 | 1 |
What the 2025 payments were for
- Food and Beverage$40.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 64 internal medicine physicians in Medford · All internal medicine physicians in Oregon