Quick answers
- Which hospitals does Ellen D. Walthall work at?
- Medicare's official clinician data lists Ellen D. Walthall at 5 hospitals: Ballinger Memorial Hospital, Muenster Memorial Hospital, Plains Memorial Hospital, W J Mangold Memorial Hospital and Ward Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ellen D. Walthall see patients?
- Medicare's clinician data lists 2 practice locations, including Haskell, TX and Muenster, TX. Call before your visit to confirm the address.
- What is Ellen D. Walthall's specialty?
- Medicare lists General Surgery as the primary specialty, and also Emergency Medicine and Family Practice.
- Does Ellen D. Walthall accept Medicare assignment?
- Yes. Medicare's clinician data says Ellen D. Walthall 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 Ellen D. Walthall?
- (940) 864-2621, as listed in official Medicare / NPI Registry data.
- What is Ellen D. Walthall's NPI number?
- 1174694707. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ellen D. Walthall works
Medicare's Facility Affiliation Data lists Ellen D. Walthall at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ballinger Memorial HospitalBallinger, TX · Critical Access Hospital · CCN 451310
- Muenster Memorial HospitalMuenster, TX · Critical Access Hospital · CCN 451335
- Plains Memorial HospitalDimmitt, TX · Critical Access Hospital · CCN 451350
- W J Mangold Memorial HospitalLockney, TX · Critical Access Hospital · CCN 451337
- Ward Memorial HospitalMonahans, TX · Critical Access Hospital · CCN 451373
Practice locations
Addresses where Ellen D. Walthall is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Ave NHaskell, TX 79521 (940) 864‑2621
- 605 N Maple StMuenster, TX 76252 (940) 759‑2271
Group practices
Medicare enrollment lists Ellen D. Walthall as a member of these groups (CMS data updated 2026-10-02).
- Concord Medical Group of Texas PLLC321 clinicians in the group
- Muenster Hospital District7 clinicians in the group
Specialties
- General Surgeryprimary
- Emergency Medicinealso
- Family Practicealso
Other general surgeons in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Texas A & M University System, Hsc, College Of Medicine |
| Graduation year | 1990 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174694707 |
| 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