Quick answers
- Which hospitals does Andrew L. Walls work at?
- Medicare's official clinician data lists Andrew L. Walls at 5 hospitals: Baptist Medical Center, Baptist Neighborhood Hospital Thousand Oaks, Resolute Health Hospital, VHS Harlingen Hospital Company LLC and Westover Hills Baptist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrew L. Walls see patients?
- Medicare's clinician data lists 5 practice locations, including San Antonio, TX, Austin, TX and New Braunfels, TX. Call before your visit to confirm the address.
- What is Andrew L. Walls's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Andrew L. Walls accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew L. Walls 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 Andrew L. Walls?
- (512) 579-4000, as listed in official Medicare / NPI Registry data.
- What is Andrew L. Walls's NPI number?
- 1386716967. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrew L. Walls works
Medicare's Facility Affiliation Data lists Andrew L. Walls at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Medical CenterSan Antonio, TX · Acute Care Hospital · CCN 450058
- Baptist Neighborhood Hospital Thousand OaksSan Antonio, TX · Acute Care Hospital · CCN 670078
- Resolute Health HospitalNew Braunfels, TX · Acute Care Hospital · CCN 670098
- VHS Harlingen Hospital Company LLCHarlingen, TX · Acute Care Hospital · CCN 450033
- Westover Hills Baptist HospitalSan Antonio, TX · Acute Care Hospital · CCN 670333
Practice locations
Addresses where Andrew L. Walls is enrolled with Medicare (CMS data updated 2026-10-02).
- 3333 Research PlzSan Antonio, TX 78235 (512) 579‑4000
- 3445 Executive Ctr Dr, Suite 250Austin, TX 78731 (512) 579‑4000
- 520 Madison Oak DrSan Antonio, TX 78258 (512) 579‑4000
- 555 Creekside XingNew Braunfels, TX 78130 (512) 579‑4000
- 8811 Village DrSan Antonio, TX 78217 (512) 579‑4000
Group practices
Medicare enrollment lists Andrew L. Walls as a member of this group (CMS data updated 2026-10-02).
- Hurt, Jacknow, Moore, Connor, Wells, Michels, Yurco, Listrom and Huang53 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Pittsburgh School Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386716967 |
| 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