Quick answers
- Which hospitals does Mary E. Powell work at?
- Medicare's official clinician data lists Mary E. Powell at 1 hospital: Mercy Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary E. Powell see patients?
- Medicare's clinician data lists 2 practice locations, including Roseburg, OR. Call before your visit to confirm the address.
- What is Mary E. Powell's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Mary E. Powell accept Medicare assignment?
- Yes. Medicare's clinician data says Mary E. Powell 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 Mary E. Powell?
- (541) 677-7200, as listed in official Medicare / NPI Registry data.
- What is Mary E. Powell's NPI number?
- 1487727988. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mary E. Powell works
Medicare's Facility Affiliation Data lists Mary E. Powell 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 Mary E. Powell is enrolled with Medicare (CMS data updated 2026-10-02).
- 1937 W Harvard AveRoseburg, OR 97471 (541) 677‑7200
- 2570 NW Edenbower Blvd, Suite 100Roseburg, OR 97471 (541) 677‑7200
Group practices
Medicare enrollment lists Mary E. Powell as a member of this group (CMS data updated 2026-10-02).
- Centennial Medical Group East LLC65 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Roseburg
Clinicians with the same Medicare primary specialty in Roseburg, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Iowa, Rj & L Carver College Of Medicine |
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1487727988 |
| 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