Quick answers
- Where does Marier Bernal see patients?
- Medicare's clinician data lists 4 practice locations, including McAllen, TX, Harlingen, TX and Mercedes, TX. Call before your visit to confirm the address.
- What is Marier Bernal's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Marier Bernal accept Medicare assignment?
- Yes. Medicare's clinician data says Marier Bernal 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 Marier Bernal?
- (833) 887-4863, as listed in official Medicare / NPI Registry data.
- What is Marier Bernal's NPI number?
- 1336870195. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Marier Bernal is enrolled with Medicare (CMS data updated 2026-10-02).
- 1400 N Commerce CtrMcAllen, TX 78501
- 2102 Treasure Hills BlvdHarlingen, TX 78550 (833) 887‑4863
- 2106 Treasure Hills Blvd, Suite 1326Harlingen, TX 78550 (833) 887‑4863
- 2810 W Expressway, 83 Knapp Family Practice Residency ClinicMercedes, TX 78570 (833) 887‑4863
Group practices
Medicare enrollment lists Marier Bernal as a member of this group (CMS data updated 2026-10-02).
- University of Texas Rio Grande Valley85 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in McAllen
Clinicians with the same Medicare primary specialty in McAllen, TX — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336870195 |
| 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
- 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