Russell Havranek, MD

Medicare activity in 2024

Official CMS public-use data for Russell Havranek, 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. Pathology examination of tissue using a microscope, intermediate complexity (88305)930 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)237 services
3. Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (99439)196 services
4. Telephone medical discussion with physician, 21-30 minutes (99443)189 services
5. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)170 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 cholesterol75%
• High blood pressure72%
• Arthritis52%
• Ischemic heart disease33%
• Anxiety24%
• Diabetes23%

Hospitals where Russell Havranek works

Medicare's Facility Affiliation Data lists Russell Havranek 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.

• Methodist HospitalSan Antonio, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450388

Practice locations

Addresses where Russell Havranek is enrolled with Medicare (CMS data updated October 2, 2026).

• 8550 Datapoint Dr, Suite 200San Antonio, TX 78229
• 8550 Datapoint Dr, Suite Ll100San Antonio, TX 78229 (210) 615‑8308

Group practices

Medicare enrollment lists Russell Havranek as a member of this group (CMS data updated October 2, 2026).

• Gastroenterology Clinic of San Antonio PA8 clinicians in the group

Specialties

• Gastroenterologyprimary

Find other Gastroenterology doctors in Texas →

Other gastroenterologists in San Antonio

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

• John A. Vizuete, MD
• Donna M. McMyler, MD
• Nicholas P. Martinez, MD
• Pradeep Yarra, MD
• Mohammad R. Taheri, MD
• Kamran Safdar, MD
• Allison Sirakos, MD
• Joseph E. Johnson Iv, MD

All gastroenterologists in San Antonio →

Other clinicians in Gastroenterology Clinic of San Antonio PA

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

• John A. Vizuete, MD
• Nicholas P. Martinez, MD
• Bassem Mazloum, MD
• Charles W. Randall
• Allison Sirakos, MD
• Gary S. Gossen, 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