Quick answers
- Which hospitals does David A. Mayorga work at?
- Medicare's official clinician data lists David A. Mayorga at 3 hospitals: Doctors Hosptal at Renaissance, Mission Regional Medical Center and Rio Grande Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David A. Mayorga see patients?
- Medicare's clinician data lists 1 practice location in Mission, TX. Call before your visit to confirm the address.
- What is David A. Mayorga's specialty?
- Medicare lists Infectious Disease as the primary specialty, and also Internal Medicine.
- Does David A. Mayorga accept Medicare assignment?
- Yes. Medicare's clinician data says David A. Mayorga accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does David A. Mayorga offer telehealth?
- Medicare's clinician data says David A. Mayorga offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for David A. Mayorga?
- (956) 424-3052, as listed in official Medicare / NPI Registry data.
- What is David A. Mayorga's NPI number?
- 1881743839. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David A. Mayorga works
Medicare's Facility Affiliation Data lists David A. Mayorga at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Doctors Hosptal at RenaissanceEdinburg, TX · Acute Care Hospital · CCN 450869
- Mission Regional Medical CenterMission, TX · Acute Care Hospital · CCN 450176
- Rio Grande Regional HospitalMcAllen, TX · Acute Care Hospital · CCN 450711
Practice locations
Addresses where David A. Mayorga is enrolled with Medicare (CMS data updated 2026-10-02).
- 1022 E Griffin PkwyMission, TX 78572 (956) 424‑3052
Specialties
- Infectious Diseaseprimary
- Internal Medicinealso
Other infectious disease doctors in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1881743839 |
| Corrections | Report an error or suggest an update → |
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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians