Quick answers
- Which hospitals does Ali S. Mirab work at?
- Medicare's official clinician data lists Ali S. Mirab at 1 hospital: Houston Methodist Willowbrook Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ali S. Mirab see patients?
- Medicare's clinician data lists 3 practice locations, including Houston, TX. Call before your visit to confirm the address.
- What is Ali S. Mirab's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Ali S. Mirab accept Medicare assignment?
- Yes. Medicare's clinician data says Ali S. Mirab 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 Ali S. Mirab?
- (713) 566-5000, as listed in official Medicare / NPI Registry data.
- What is Ali S. Mirab's NPI number?
- 1538722913. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ali S. Mirab works
Medicare's Facility Affiliation Data lists Ali S. Mirab at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Houston Methodist Willowbrook HospitalHouston, TX · Acute Care Hospital · CCN 450844
Practice locations
Addresses where Ali S. Mirab is enrolled with Medicare (CMS data updated 2026-10-02).
- 5656 Kelley StHouston, TX 77026 (713) 566‑5000
- 6411 Fannin StHouston, TX 77030 (713) 704‑4000
- 6565 Fannin StHouston, TX 77030 (713) 790‑3311
Group practices
Medicare enrollment lists Ali S. Mirab as a member of these groups (CMS data updated 2026-10-02).
- UT Physicians1,765 clinicians in the group
- Travis County Emergency Physicians PA327 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Texas A & M University System, Hsc, College Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538722913 |
| 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