Quick answers
- Which hospitals does Alejandro D. Barrera work at?
- Medicare's official clinician data lists Alejandro D. Barrera at 1 hospital: VHS Harlingen Hospital Company LLC. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alejandro D. Barrera see patients?
- Medicare's clinician data lists 4 practice locations, including Brownsville, TX, Harlingen, TX and Weslaco, TX. Call before your visit to confirm the address.
- What is Alejandro D. Barrera's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty, and also Internal Medicine.
- Does Alejandro D. Barrera accept Medicare assignment?
- Yes. Medicare's clinician data says Alejandro D. Barrera 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.
- What is the phone number for Alejandro D. Barrera?
- (956) 698-5557, as listed in official Medicare / NPI Registry data.
- What is Alejandro D. Barrera's NPI number?
- 1750527156. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alejandro D. Barrera works
Medicare's Facility Affiliation Data lists Alejandro D. Barrera at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- VHS Harlingen Hospital Company LLCHarlingen, TX · Acute Care Hospital · CCN 450033
Practice locations
Addresses where Alejandro D. Barrera is enrolled with Medicare (CMS data updated 2026-10-02).
- 1040 W Jefferson StBrownsville, TX 78520 (956) 698‑5557
- 105 E Alton Gloor BlvdBrownsville, TX 78526 (956) 831‑8338
- 1706 Treasure Hills BlvdHarlingen, TX 78550 (956) 365‑6000
- 801 S Airport DrWeslaco, TX 78596 (956) 968‑1116
Group practices
Medicare enrollment lists Alejandro D. Barrera as a member of these groups (CMS data updated 2026-10-02).
- BHS Physicians Network, Inc706 clinicians in the group
- Su Clinica Familiar24 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
- Internal Medicinealso
Other OB-GYNs in Brownsville
Clinicians with the same Medicare primary specialty in Brownsville, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750527156 |
| 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