Specialty Directory
Emergency Medical Services (Emergency Medicine) Physician in San Antonio, TX
Federal CMS data for 14 emergency medical services (emergency medicine) physician providers practicing in San Antonio, TX. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
14
Providers
Median industry payments
$42
14
Emergency Medical Services (Emergency Medicine) Physician Providers
in San Antonio, TX
$42
Median Industry Payments
per provider (2018–2024)
72
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 — they are legal and do not indicate wrongdoing.
Emergency Medical Services (Emergency Medicine) Physician includes multiple subspecialties with different practice patterns.
Learn more →
Emergency Medical Services (Emergency Medicine) Physician Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| BECK, KEITH MD | 2,270 | 1,760 | Office visit, established patient (30-39 min) | $5,980 (2018-2024) | Food & Beverage (99%) | Very High |
| AHMED, SHAH-HINAN MD | 2,212 | 1,627 | EKG interpretation and report | $150,963 (2018-2024) | Consulting (67%) | Very High |
| MCDANIEL, JOSEPH MD | 415 | 387 | Emergency department visit, moderate complexity | $0 | — | High |
| TULLY, JOHN M.D. | 342 | 340 | EKG interpretation and report | $0 | — | High |
| RAMIREZ, GRACIA MD | 191 | 185 | Emergency department visit, moderate complexity | $0 | — | High |
| WANG, SEAN MD | 135 | 134 | Emergency department visit, moderate complexity | $0 | — | High |
| MARTINEZ, ANTHONY MD | 98 | 96 | Emergency department visit, high complexity | $3,085 (2018-2024) | Consulting (81%) | High |
| GONZALEZ, ROBERT M.D. | 46 | 46 | Emergency department visit, moderate complexity | $18 (2019-2019) | Food & Beverage (100%) | High |
| MARTIN, JOSEPH M.D. | 43 | 43 | Emergency department visit, high complexity | $519 (2018-2023) | Food & Beverage (100%) | Very High |
| FERNANDEZ, MARIO M.D. | 39 | 36 | Emergency department visit, moderate complexity | $66 (2018-2024) | Food & Beverage (100%) | Very High |
| ZAKULA, MARK M.D. | 19 | 19 | Emergency department visit, moderate complexity | $0 | — | Moderate |
| SMITH, JOHN MD | — | — | — | $154 (2020-2020) | Food & Beverage (100%) | Moderate |
| LANGSTON, WILLIAM M.D. | — | — | — | $0 | — | Low |
| SWITZER, TED M.D. | — | — | — | $287 (2022-2022) | Food & Beverage (100%) | Moderate |
Note: Emergency Medical Services (Emergency Medicine) Physician 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
Emergency Medical Services (Emergency Medicine) Physician encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Mixed Practice (10)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| AHMED, SHAH-HINAN | 2,212 | $150,963 |
| MCDANIEL, JOSEPH | 415 | $0 |
| TULLY, JOHN | 342 | $0 |
| RAMIREZ, GRACIA | 191 | $0 |
| WANG, SEAN | 135 | $0 |
| MARTINEZ, ANTHONY | 98 | $3,085 |
| GONZALEZ, ROBERT | 46 | $18 |
| MARTIN, JOSEPH | 43 | $519 |
| FERNANDEZ, MARIO | 39 | $66 |
| ZAKULA, MARK | 19 | $0 |
General Practice (3)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| SMITH, JOHN | 0 | $154 |
| LANGSTON, WILLIAM | 0 | $0 |
| SWITZER, TED | 0 | $287 |
Clinical Cardiology (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| BECK, KEITH | 2,270 | $5,980 |