Quick answers
- Which hospitals does Jason R. Wallace work at?
- Medicare's official clinician data lists Jason R. Wallace at 5 hospitals: Ascension Seton Hays, Ascension Seton Medical Center Austin, Ascension Seton Northwest, Ascension Seton Williamson and Dell Seton Medical Center at the University of TX. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jason R. Wallace see patients?
- Medicare's clinician data lists 15 practice locations, including Austin, TX, Manor, TX and San Marcos, TX. Call before your visit to confirm the address.
- What is Jason R. Wallace's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Jason R. Wallace accept Medicare assignment?
- Yes. Medicare's clinician data says Jason R. Wallace 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 Jason R. Wallace?
- (512) 795-5100, as listed in official Medicare / NPI Registry data.
- What is Jason R. Wallace's NPI number?
- 1013028612. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jason R. Wallace works
Medicare's Facility Affiliation Data lists Jason R. Wallace at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Seton HaysKyle, TX · Acute Care Hospital · CCN 670056
- Ascension Seton Medical Center AustinAustin, TX · Acute Care Hospital · CCN 450056
- Ascension Seton NorthwestAustin, TX · Acute Care Hospital · CCN 450867
- Ascension Seton WilliamsonRound Rock, TX · Acute Care Hospital · CCN 670041
- Dell Seton Medical Center at the University of TXAustin, TX · Acute Care Hospital · CCN 450124
Practice locations
Addresses where Jason R. Wallace is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 15; the Medicare profile lists all.
- 11113 Research BlvdAustin, TX 78759 (512) 795‑5100
- 11714 Wilson Parke Ave, 175 Austin Radiological Association WilsonAustin, TX 78726 (512) 519‑3457
- 12554 Riata Vista CirAustin, TX 78727 (713) 461‑3573
- 12700 Lexington St, Unit 300Manor, TX 78653 (512) 776‑1158
- 1301 W 38th St, Suite 118Austin, TX 78705 (512) 454‑7380
Group practices
Medicare enrollment lists Jason R. Wallace as a member of these groups (CMS data updated 2026-10-02).
- Singleton Associates PA838 clinicians in the group
- Austin Radiological Association127 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Austin
Clinicians with the same Medicare primary specialty in Austin, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013028612 |
| 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