Quick answers
- Where does Leon M. Morrison see patients?
- Medicare's clinician data lists 2 practice locations, including Houston, TX. Call before your visit to confirm the address.
- What is Leon M. Morrison's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Leon M. Morrison accept Medicare assignment?
- Yes. Medicare's clinician data says Leon M. Morrison 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 Leon M. Morrison?
- (281) 550-5556, as listed in official Medicare / NPI Registry data.
- What is Leon M. Morrison's NPI number?
- 1992741615. 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 Leon M. Morrison is enrolled with Medicare (CMS data updated 2026-10-02).
- 15775 Park Ten PlHouston, TX 77084 (281) 550‑5556
- 5445 Labranch St, Houston Hospital for Specialized SurgeryHouston, TX 77004 (713) 528‑6800
Group practices
Medicare enrollment lists Leon M. Morrison as a member of this group (CMS data updated 2026-10-02).
- Gulf Anesthesia Associates PA13 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992741615 |
| 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