Quick answers
- Which hospitals does Alfonso E. Aldama work at?
- Medicare's official clinician data lists Alfonso E. Aldama at 4 hospitals: Houston Methodist Cypress Hospital, Houston Methodist Hospital, Houston Methodist Sugar Land Hospital and Houston Methodist West Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alfonso E. Aldama see patients?
- Medicare's clinician data lists 1 practice location in Houston, TX. Call before your visit to confirm the address.
- What is Alfonso E. Aldama's specialty?
- Medicare lists Neurosurgery as the primary specialty.
- Does Alfonso E. Aldama accept Medicare assignment?
- Yes. Medicare's clinician data says Alfonso E. Aldama 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 Alfonso E. Aldama?
- (713) 790-1211, as listed in official Medicare / NPI Registry data.
- What is Alfonso E. Aldama's NPI number?
- 1164415170. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alfonso E. Aldama works
Medicare's Facility Affiliation Data lists Alfonso E. Aldama at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Houston Methodist Cypress HospitalCypress, TX · Acute Care Hospital · CCN 670342
- Houston Methodist HospitalHouston, TX · Acute Care Hospital · CCN 450358
- Houston Methodist Sugar Land HospitalSugar Land, TX · Acute Care Hospital · CCN 450820
- Houston Methodist West HospitalHouston, TX · Acute Care Hospital · CCN 670077
Practice locations
Addresses where Alfonso E. Aldama is enrolled with Medicare (CMS data updated 2026-10-02).
- 6560 Fannin St, Suite 1200Houston, TX 77030 (713) 790‑1211
Group practices
Medicare enrollment lists Alfonso E. Aldama as a member of this group (CMS data updated 2026-10-02).
- Neurosurgical Group of Texas, LLP12 clinicians in the group
Specialties
- Neurosurgeryprimary
Other neurosurgeons in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Baylor College Of Medicine |
| Graduation year | 1974 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164415170 |
| 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