Specialty Directory
Gastroenterology in San Antonio, TX
Federal CMS data for 81 gastroenterology providers practicing in San Antonio, TX. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
81
Providers
Median industry payments
$3,377
81
Gastroenterology Providers
in San Antonio, TX
$3,377
Median Industry Payments
per provider (2018–2024)
548
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types; disclosure alone establishes neither wrongdoing nor legality.
Gastroenterology includes multiple subspecialties with different practice patterns.
Learn more →
Showing top 50 of 81 providers, ranked by Medicare service volume.
Gastroenterology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| GOSSEN, GARY M.D. | 3,846 | — | Tissue pathology examination, moderate complexity | $2,633 (2018-2024) | — | Very High |
| HAVRANEK, RUSSELL MD | 2,871 | — | Tissue pathology examination, moderate complexity | $11,081 (2018-2024) | — | Very High |
| SERNA, ANTONIO MD | 2,243 | — | Hospital follow-up visit, moderate complexity | $16,414 (2018-2024) | — | Very High |
| GOYAL, AMIT | 1,891 | — | Chronic care management, additional 20 min/month | $3,908 (2018-2024) | — | Very High |
| RANDALL, CHARLES MD | 1,758 | — | Office visit, established patient (20-29 min) | $685,233 (2018-2024) | — | Very High |
| DAR, SEEMA MD | 1,745 | — | Tissue pathology examination, moderate complexity | $1,605 (2018-2024) | — | Very High |
| THEARD, JOYCELYN MD | 1,744 | — | Tissue pathology examination, moderate complexity | $8,577 (2018-2024) | — | Very High |
| BOTLA, RAVI M.D. | 1,613 | — | Chronic care management, additional 20 min/month | $3,377 (2018-2024) | — | Very High |
| GANESHAPPA, RAVI M.D. | 1,564 | — | Chronic care management, additional 20 min/month | $19,353 (2018-2024) | — | Very High |
| FRANKLIN, KEVIN M.D. | 1,411 | — | Hospital follow-up visit, moderate complexity | $12,244 (2018-2024) | — | Very High |
| JOHN, BIJO MD | 1,405 | — | Chronic care management, additional 20 min/month | $6,778 (2018-2024) | — | Very High |
| SHARMA, DESH M.D. | 1,390 | — | Hospital follow-up visit, moderate complexity | $4,794 (2018-2024) | — | Very High |
| LANDAVERDE, CARMEN M.D. | 1,368 | — | Liver stiffness measurement | $85,538 (2018-2024) | — | Very High |
| PRUITT, ALEJANDRO MD | 1,199 | — | Colon polyp removal with endoscopic snare | $5,596 (2018-2024) | — | Very High |
| ZURITA, VICTOR MD | 1,147 | — | Tissue pathology examination, moderate complexity | $14,771 (2018-2024) | — | Very High |
| DASHER, KEVIN MD | 1,131 | — | Chronic care management, additional 20 min/month | $7,259 (2018-2024) | — | Very High |
| GUIRL, MICHAEL M.D. | 1,124 | — | Colon polyp removal with endoscopic snare | $7,381 (2018-2024) | — | Very High |
| ALVAREZ, JOHN M.D. | 1,099 | — | Hospital follow-up visit, moderate complexity | $11,041 (2018-2024) | — | Very High |
| JOHNSON, JOSEPH MD | 1,094 | — | Office visit, established patient (20-29 min) | $788 (2018-2024) | — | Very High |
| GUERRA, ERNESTO MD | 1,061 | — | Office visit, established patient (30-39 min) | $11,580 (2018-2024) | — | Very High |
| MCMYLER, DONNA MD | 1,047 | — | Office visit, established patient (30-39 min) | $5,713 (2018-2024) | — | Very High |
| JACKSON, JAMES M.D. | 1,046 | — | Office visit, established patient (30-39 min) | $2,827 (2018-2024) | — | Very High |
| PRAZAK, JAN MD | 965 | — | Chronic care management, additional 20 min/month | $1,984 (2018-2024) | — | Very High |
| OTERO, RICHARD MD | 930 | — | Office visit, established patient (20-29 min) | $6,996 (2018-2024) | — | Very High |
| SHAFFER, RICHARD M.D. | 892 | — | Colon polyp removal with endoscopic snare | $7,205 (2018-2024) | — | Very High |
| PANDEY, DAMODAR M.D. | 886 | — | Hospital follow-up visit, moderate complexity | $1,625 (2021-2024) | — | Very High |
| TAHERI, MOHAMMAD MD | 876 | — | Hospital follow-up visit, moderate complexity | $5,930 (2018-2024) | — | Very High |
| WENDORF, GREGG M.D. | 813 | — | Office visit, established patient (30-39 min) | $15,576 (2018-2024) | — | Very High |
| RAMIREZ, BELINDA M.D. | 777 | — | Office visit, established patient (30-39 min) | $5,035 (2018-2024) | — | Very High |
| MEHTA, PARESH M.D. | 731 | — | New patient office visit (45-59 min) | $2,890 (2018-2024) | — | Very High |
| DWIVEDI, SUNIL M.D. | 716 | — | Office visit, established patient (30-39 min) | $5,333 (2018-2024) | — | Very High |
| LAWITZ, ERIC M.D. | 693 | — | Liver stiffness measurement | $741,170 (2018-2024) | — | Very High |
| FLORES, EDDIE M.D. | 690 | — | Office visit, established patient (20-29 min) | $5,389 (2018-2024) | — | Very High |
| WOOL, RONALD M.D. | 648 | — | Hospital follow-up visit, moderate complexity | $391 (2021-2023) | — | Very High |
| BULLOCK, JEFF M.D. | 645 | — | Upper GI endoscopy with biopsy | $13,646 (2018-2024) | — | Very High |
| AYYAR, BALAJI | 617 | — | Hospital follow-up visit, moderate complexity | $1,693 (2019-2024) | — | Very High |
| OMOYENI, JADESOLA M.D | 605 | — | Office visit, established patient (30-39 min) | $6,832 (2018-2024) | — | Very High |
| CAVAZOS, JORGE M.D. | 602 | — | Office visit, established patient (30-39 min) | $3,291 (2018-2024) | — | Very High |
| ESPINOZA, ALFREDO MD | 591 | — | Office visit, established patient (30-39 min) | $2,437 (2018-2024) | — | Very High |
| GARZA, MARIO M.D. | 583 | — | Colon polyp removal with endoscopic snare | $5,257 (2018-2024) | — | Very High |
| ALI, MUHAMMAD M.D. | 548 | — | Colon polyp removal with endoscopic snare | $8,845 (2018-2024) | — | Very High |
| SINGSON, ZAREMA M.D. | 541 | — | Colon polyp removal with endoscopic snare | $2,968 (2018-2024) | — | Very High |
| MAVURAM, MEHER SINDHOORA M.D. | 515 | — | Initial hospital admission, moderate complexity | $3,353 (2018-2024) | — | Very High |
| KHANGURA, SAJNEET MD | 514 | — | Office visit, established patient (30-39 min) | $5,754 (2018-2024) | — | Very High |
| SIRAKOS, ALLISON M.D. | 372 | — | Tissue pathology examination, moderate complexity | $3,672 (2022-2024) | — | Very High |
| NAEEM, MUHAMMAD M.D. | 371 | — | Office visit, established patient (20-29 min) | $3,549 (2018-2024) | — | Very High |
| SAFDAR, KAMRAN M.D. | 318 | — | Office visit, established patient (30-39 min) | $4,149 (2018-2024) | — | Very High |
| SAYANA, HARI MD | 230 | — | Endoscopic ultrasound of esophagus, stomach, or small bowel | $13,502 (2018-2024) | — | Very High |
| PATEL, SANDEEP DO | 198 | — | Office visit, established patient (20-29 min) | $290,993 (2018-2024) | — | Very High |
| BRIONES, BRENDA M.D. | 127 | — | New patient office visit (45-59 min) | $204 (2022-2023) | — | Very High |
Note: Gastroenterology encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.
By Practice Pattern
Gastroenterology encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (45)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| GOSSEN, GARY | 3,846 | $2,633 |
| HAVRANEK, RUSSELL | 2,871 | $11,081 |
| SERNA, ANTONIO | 2,243 | $16,414 |
| GOYAL, AMIT | 1,891 | $3,908 |
| RANDALL, CHARLES | 1,758 | $685,233 |
| THEARD, JOYCELYN | 1,744 | $8,577 |
| BOTLA, RAVI | 1,613 | $3,377 |
| GANESHAPPA, RAVI | 1,564 | $19,353 |
| FRANKLIN, KEVIN | 1,411 | $12,244 |
| JOHN, BIJO | 1,405 | $6,778 |
Mixed Practice (4)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| DAR, SEEMA | 1,745 | $1,605 |
| TAHERI, MOHAMMAD | 876 | $5,930 |
| WOOL, RONALD | 648 | $391 |
| MAVURAM, MEHER SINDHOORA | 515 | $3,353 |
Interventional & Cardiac (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| PATEL, SANDEEP | 198 | $290,993 |