Quick answers
- Which hospitals does Sarah E. Diaz De Leon work at?
- Medicare's official clinician data lists Sarah E. Diaz De Leon at 2 hospitals: Doctors Hosptal at Renaissance and Starr County Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sarah E. Diaz De Leon see patients?
- Medicare's clinician data lists 1 practice location in Rio Grande City, TX. Call before your visit to confirm the address.
- What is Sarah E. Diaz De Leon's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Sarah E. Diaz De Leon accept Medicare assignment?
- Yes. Medicare's clinician data says Sarah E. Diaz De Leon 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 Sarah E. Diaz De Leon?
- (956) 487-5621, as listed in official Medicare / NPI Registry data.
- What is Sarah E. Diaz De Leon's NPI number?
- 1275854093. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sarah E. Diaz De Leon works
Medicare's Facility Affiliation Data lists Sarah E. Diaz De Leon 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
- Starr County Memorial HospitalRio Grande City, TX · Acute Care Hospital · CCN 450654
Practice locations
Addresses where Sarah E. Diaz De Leon is enrolled with Medicare (CMS data updated 2026-10-02).
- 2768 Pharmacy RdRio Grande City, TX 78582 (956) 487‑5621
Group practices
Medicare enrollment lists Sarah E. Diaz De Leon as a member of this group (CMS data updated 2026-10-02).
- Family Health Center LLP9 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Rio Grande City
Clinicians with the same Medicare primary specialty in Rio Grande City, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275854093 |
| 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