Quick answers
- Which hospitals does Alex Ronis work at?
- Medicare's official clinician data lists Alex Ronis at 4 hospitals: CHRISTUS Santa Rosa Hospital-San Marcos, CHRISTUS Southeast Texas- St Elizabeth, St David's Medical Center and St David's South Austin Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alex Ronis see patients?
- Medicare's clinician data lists 6 practice locations, including Live Oak, TX, Beaumont, TX and New Braunfels, TX. Call before your visit to confirm the address.
- What is Alex Ronis's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Alex Ronis accept Medicare assignment?
- Yes. Medicare's clinician data says Alex Ronis 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 Alex Ronis?
- (210) 757-7000, as listed in official Medicare / NPI Registry data.
- What is Alex Ronis's NPI number?
- 1891287850. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alex Ronis works
Medicare's Facility Affiliation Data lists Alex Ronis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS Santa Rosa Hospital-San MarcosSan Marcos, TX · Acute Care Hospital · CCN 450272
- CHRISTUS Southeast Texas- St ElizabethBeaumont, TX · Acute Care Hospital · CCN 450034
- St David's Medical CenterAustin, TX · Acute Care Hospital · CCN 450431
- St David's South Austin Medical CenterAustin, TX · Acute Care Hospital · CCN 450713
Practice locations
Addresses where Alex Ronis is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 12412 Judson RdLive Oak, TX 78233 (210) 757‑7000
- 2830 Calder StBeaumont, TX 77702 (409) 236‑7395
- 3080 College StBeaumont, TX 77701 (409) 212‑5002
- 600 N Union AveNew Braunfels, TX 78130 (830) 606‑9111
- 7400 Barlite BlvdSan Antonio, TX 78224 (210) 921‑2000
Group practices
Medicare enrollment lists Alex Ronis as a member of these groups (CMS data updated 2026-10-02).
- U S Anesthesia Partners of Texas, PA2,752 clinicians in the group
- Emergenchealth PLLC1,056 clinicians in the group
- Austin Anesthesiology Group PLLC428 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Live Oak
Clinicians with the same Medicare primary specialty in Live Oak, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891287850 |
| 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