Quick answers
- Does Allan L. Truax accept Medicare assignment?
- Yes. Medicare's clinician data says Allan L. Truax accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Allan L. Truax see?
- In 2024, CMS data shows 1,908 Original Medicare patients and 7,553 services for Allan L. Truax. This counts Original Medicare only and measures volume, not quality.
- What is Allan L. Truax's NPI number?
- 1295700771. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Allan L. Truax, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 1,908 |
|---|---|
| Services billed to Medicare | 7,553 |
| Different services or procedures | 160 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)4,392 services
- Injection, gadoterate meglumine, 0.1 ml (A9575)319 services
- X-ray of chest, 1 view (71045)245 services
- Screening mammography (77067)189 services
- Screening 3d breast mammography (77063)184 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Diabetes43%
- Ischemic heart disease34%
- Chronic kidney disease33%
Hospitals where Allan L. Truax works
Medicare's Facility Affiliation Data lists Allan L. Truax at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Baptist Medical CenterSan Antonio, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450058
- Baptist Neighborhood Hospital Thousand OaksSan Antonio, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 670078
- Resolute Health HospitalNew Braunfels, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 670098
- Westover Hills Baptist HospitalSan Antonio, TX · Acute Care Hospital · Emergency services: listed by Medicare · CCN 670333
Practice locations
Addresses where Allan L. Truax is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 13; the Medicare profile lists all.
- 111 Dallas StSan Antonio, TX 78205 (210) 297‑7000
- 1763 Medical Way, Baptist Mands Imaging New BraunfelsNew Braunfels, TX 78132 (210) 785‑2500
- 215 E Quincy St, Suite 100San Antonio, TX 78215 (210) 351‑0784
- 2825 Spohn Dr SCorpus Christi, TX 78414 (361) 991‑9595
- 3011 W Loop 1604San Antionio, TX 78251
Group practices
Medicare enrollment lists Allan L. Truax as a member of these groups (CMS data updated October 2, 2026).
- Austin Regional Clinic PA397 clinicians in the group
- VHS San Antonio Imaging Partners LP71 clinicians in the group
- Mands Radiology Associates PA54 clinicians in the group
- Radiology Imaging Corpus Christi PLLC37 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Other clinicians in Austin Regional Clinic PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1991 (35 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295700771 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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