Quick answers
- Where does Michael J. Auth see patients?
- Medicare's clinician data lists 2 practice locations, including Austin, TX. Call before your visit to confirm the address.
- What is Michael J. Auth's specialty?
- Medicare lists Pediatric Medicine as the primary specialty, and also Critical Care (Intensivists).
- Does Michael J. Auth accept Medicare assignment?
- Yes. Medicare's clinician data says Michael J. Auth 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 Michael J. Auth?
- (512) 324-0000, as listed in official Medicare / NPI Registry data.
- What is Michael J. Auth's NPI number?
- 1548373079. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Michael J. Auth is enrolled with Medicare (CMS data updated 2026-10-02).
- 1301 Barbara Jordan BlvdAustin, TX 78723
- 4900 Mueller BlvdAustin, TX 78723 (512) 324‑0000
Group practices
Medicare enrollment lists Michael J. Auth as a member of this group (CMS data updated 2026-10-02).
- Dell Childrens Medical Group115 clinicians in the group
Specialties
Other pediatricians in Austin
Clinicians with the same Medicare primary specialty in Austin, TX — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | University Of Tennessee, Hsc, College Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548373079 |
| 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
- 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