Quick answers
- Which hospitals does David A. Nelson work at?
- Medicare's official clinician data lists David A. Nelson at 5 hospitals: Ascension Seton Medical Center Austin, Ascension Seton Northwest, Ascension Seton Williamson, Dell Seton Med Center at the University of TX and Northwest Hills Surgical Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David A. Nelson see patients?
- Medicare's clinician data lists 1 practice location in Cedar Park, TX. Call before your visit to confirm the address.
- What is David A. Nelson's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does David A. Nelson accept Medicare assignment?
- Yes. Medicare's clinician data says David A. Nelson 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 David A. Nelson?
- (512) 528-7000, as listed in official Medicare / NPI Registry data.
- What is David A. Nelson's NPI number?
- 1053392464. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David A. Nelson works
Medicare's Facility Affiliation Data lists David A. Nelson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- 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 Med Center at the University of TXAustin, TX · Acute Care Hospital · CCN 450124
- Northwest Hills Surgical HospitalAustin, TX · Acute Care Hospital · CCN 450808
Practice locations
Addresses where David A. Nelson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1401 Medical PkwyCedar Park, TX 78613 (512) 528‑7000
Group practices
Medicare enrollment lists David A. Nelson 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
Other anesthesiologists in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At San Antonio |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053392464 |
| 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