Ahmed S. Attia, MD

Medicare activity in 2024

Official CMS public-use data for Ahmed S. Attia, 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.

Most frequent services

1. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)13 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%
• Diabetes54%
• Chronic kidney disease52%
• Arthritis48%
• Ischemic heart disease45%

Hospitals where Ahmed S. Attia works

Medicare's Facility Affiliation Data lists Ahmed S. Attia 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
• Methodist HospitalSan Antonio, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450388
• Methodist Hospital Stone OakSan Antonio, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 670055

Practice locations

Addresses where Ahmed S. Attia is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

• 111 Dallas StSan Antonio, TX 78205 (210) 297‑7000
• 1139 E Sonterra BlvdSan Antonio, TX 78258 (210) 638‑2100
• 12412 Judson RdLive Oak, TX 78233 (210) 757‑7000
• 3333 Research PlzSan Antonio, TX 78235 (210) 297‑3000
• 520 Madison Oak DrSan Antonio, TX 78258 (210) 297‑4000

Group practices

Medicare enrollment lists Ahmed S. Attia as a member of this group (CMS data updated October 2, 2026).

• U S Anesthesia Partners of Texas, PA2,752 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in Texas →

Other anesthesiologists in San Antonio

Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.

• Dianne Lou, MD
• Joe K. Poku, MD
• Scott P. Worrich, MD
• Haider Darkzali, MD
• Janna Hartman, MD
• Arthur P. Heitzler, MD
• Eric G. Ramdass, MD
• Isabel C. Anyanwu, MD

All anesthesiologists in San Antonio →

Other clinicians in U S Anesthesia Partners of Texas, PA

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Katie R. Nguyen, CNA
• Bradley Krysl, CNA
• Ha-Uyen T. Nguyen, MD
• David E. Jackson, MD
• Sika S. Smith, CNA
• Tayo V. Akadiri, MD

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians