Quick answers
- Which hospitals does Derek J. Wiseman work at?
- Medicare's official clinician data lists Derek J. Wiseman at 1 hospital: Mercy Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Derek J. Wiseman see patients?
- Medicare's clinician data lists 3 practice locations, including Roseburg, OR. Call before your visit to confirm the address.
- What is Derek J. Wiseman's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Derek J. Wiseman accept Medicare assignment?
- Yes. Medicare's clinician data says Derek J. Wiseman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Derek J. Wiseman?
- (541) 677-7200, as listed in official Medicare / NPI Registry data.
- What is Derek J. Wiseman's NPI number?
- 1952988222. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Derek J. Wiseman works
Medicare's Facility Affiliation Data lists Derek J. Wiseman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Medical CenterRoseburg, OR · Acute Care Hospital · CCN 380027
Practice locations
Addresses where Derek J. Wiseman is enrolled with Medicare (CMS data updated 2026-10-02).
- 1937 W Harvard AveRoseburg, OR 97471 (541) 677‑7200
- 2570 NW Edenbower BlvdRoseburg, OR 97471
- 2570 NW Edenbower Blvd, Suite 100Roseburg, OR 97471 (541) 677‑7200
Group practices
Medicare enrollment lists Derek J. Wiseman as a member of these groups (CMS data updated 2026-10-02).
- Centennial Medical Group East LLC65 clinicians in the group
- Evergreen Family Medicine PC54 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Roseburg
Clinicians with the same Medicare primary specialty in Roseburg, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Oregon Health Sciences University School Of Medicine |
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952988222 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians