Quick answers
- Which hospitals does Jose M. Diaz work at?
- Medicare's official clinician data lists Jose M. Diaz at 4 hospitals: Houston Methodist West Hospital, Memorial Hermann - Texas Medical Center, Memorial Hermann Katy Hospital and Memorial Hermann Memorial City Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jose M. Diaz see patients?
- Medicare's clinician data lists 2 practice locations, including Humble, TX and Katy, TX. Call before your visit to confirm the address.
- What is Jose M. Diaz's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Jose M. Diaz accept Medicare assignment?
- Yes. Medicare's clinician data says Jose M. Diaz 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 Jose M. Diaz?
- (281) 319-8530, as listed in official Medicare / NPI Registry data.
- What is Jose M. Diaz's NPI number?
- 1194721480. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jose M. Diaz works
Medicare's Facility Affiliation Data lists Jose M. Diaz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Houston Methodist West HospitalHouston, TX · Acute Care Hospital · CCN 670077
- Memorial Hermann - Texas Medical CenterHouston, TX · Acute Care Hospital · CCN 450068
- Memorial Hermann Katy HospitalKaty, TX · Acute Care Hospital · CCN 450847
- Memorial Hermann Memorial City HospitalHouston, TX · Acute Care Hospital · CCN 450610
Practice locations
Addresses where Jose M. Diaz is enrolled with Medicare (CMS data updated 2026-10-02).
- 18955 N Memorial Dr, Suite 360Humble, TX 77338 (281) 319‑8530
- 507 Park Grove DrKaty, TX 77450 (281) 206‑2127
Group practices
Medicare enrollment lists Jose M. Diaz as a member of this group (CMS data updated 2026-10-02).
- MHS Physicians of Texas113 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Humble
Clinicians with the same Medicare primary specialty in Humble, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Central Del Caribe Escuela De Medicina |
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194721480 |
| 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