Quick answers
- Which hospitals does Stephen L. Ratcliff work at?
- Medicare's official clinician data lists Stephen L. Ratcliff at 5 hospitals: Ascension Seton Hays, Ascension Seton Medical Center Austin, Ascension Seton Northwest, Ascension Seton Southwest 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 Stephen L. Ratcliff see patients?
- Medicare's clinician data lists 2 practice locations, including Austin, TX and Round Rock, TX. Call before your visit to confirm the address.
- What is Stephen L. Ratcliff's specialty?
- Medicare lists Anesthesiology as the primary specialty, and also Critical Care (Intensivists).
- Does Stephen L. Ratcliff accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen L. Ratcliff 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 Stephen L. Ratcliff?
- (512) 324-1000, as listed in official Medicare / NPI Registry data.
- What is Stephen L. Ratcliff's NPI number?
- 1154479269. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephen L. Ratcliff works
Medicare's Facility Affiliation Data lists Stephen L. Ratcliff 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 SouthwestAustin, TX · Acute Care Hospital · CCN 450865
- Dell Seton Medical Center at the University of TXAustin, TX · Acute Care Hospital · CCN 450124
Practice locations
Addresses where Stephen L. Ratcliff is enrolled with Medicare (CMS data updated 2026-10-02).
- 1201 W 38th StAustin, TX 78705 (512) 324‑1000
- 201 Seton Pkwy, Greater Houston AnesthesiologyRound Rock, TX 78665 (512) 324‑4000
Group practices
Medicare enrollment lists Stephen L. Ratcliff as a member of this group (CMS data updated 2026-10-02).
- U S Anesthesia Partners of Texas, PA2,752 clinicians in the group
Specialties
- Anesthesiologyprimary
- Critical Care (Intensivists)also
Other anesthesiologists 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 | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154479269 |
| 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