Dr. Armando L. Martinez, M.D.
Emergency Medicine (Emergency Medicine Physician)
- Medicare participating
At a glance
- Medical school
- University of Texas Medical Branch at Galveston (2010)
- Years since graduation
- 16
- In the NPI registry since
- 2010
- Medicare patients seen, 2024
- 203
Licensed in Texas since 2013, according to the Texas Medical Board. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2010Medical school: University of Texas Medical Branch at Galveston
- 2010Registered with an NPI (national billing number; not a license date)
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Emergency Medicine Physician primary
TX license P6456 (first issued 2013; active)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Methodist Hospital San Antonio, TX
- Baptist Medical Center San Antonio, TX
- South Texas Health System Edinburg, TX
- Rio Grande Regional Hospital McAllen, TX
Medical groups
- Canyon Springs Emergency Medicine Associates PA (58 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 203
- Services billed
- 274
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| Emergency department visit with high level of medical decision making | 88 | 88 |
| Emergency department visit with moderate level of medical decision making | 62 | 60 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 31 | 31 |
| Critical care, first 30-74 minutes | 13 | 13 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Ondansetron Odt (ondansetron) Other prescribers in Little Rock, AR | 44 |
| Cephalexin Other prescribers in Little Rock, AR | 36 |
| Acetaminophen-Codeine (acetaminophen with codeine) Other prescribers in Little Rock, AR | 19 |
| Azithromycin Other prescribers in Little Rock, AR | 18 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 1 companies reported 1 payments worth $124 in total to this clinician.
| Daiichi Sankyo Inc. | $124 |
|---|
| Food and Beverage | $124 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.