Quick answers
- Where does Alison N. Wagner see patients?
- Medicare's clinician data lists 2 practice locations, including Katy, TX and League City, TX. Call before your visit to confirm the address.
- What is Alison N. Wagner's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Alison N. Wagner accept Medicare assignment?
- Yes. Medicare's clinician data says Alison N. Wagner 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 Alison N. Wagner?
- (713) 338-6565, as listed in official Medicare / NPI Registry data.
- What is Alison N. Wagner's NPI number?
- 1154027472. 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 Alison N. Wagner is enrolled with Medicare (CMS data updated 2026-10-02).
- 22430 Grand Corner Dr, C1 100Katy, TX 77494 (713) 338‑6565
- 2555 Gulf Fwy S, C1 100 Memorial Hermann EmergencyLeague City, TX 77573 (713) 338‑6565
Group practices
Medicare enrollment lists Alison N. Wagner as a member of this group (CMS data updated 2026-10-02).
- Memorial Hermann Hospital Based Physician Group276 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Katy
Clinicians with the same Medicare primary specialty in Katy, TX — not a recommendation.
Clinician information
| Graduation year | 2023 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154027472 |
| 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