Quick answers
- Which hospitals does Madison Marshall work at?
- Medicare's official clinician data lists Madison Marshall at 1 hospital: HCA Houston Healthcare Clear Lake. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Madison Marshall see patients?
- Medicare's clinician data lists 5 practice locations, including Webster, TX, Texas City, TX and El Paso, TX. Call before your visit to confirm the address.
- What is Madison Marshall's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Madison Marshall accept Medicare assignment?
- Yes. Medicare's clinician data says Madison Marshall 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.
- Does Madison Marshall offer telehealth?
- Medicare's clinician data says Madison Marshall offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Madison Marshall?
- (281) 332-7505, as listed in official Medicare / NPI Registry data.
- What is Madison Marshall's NPI number?
- 1245962570. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Madison Marshall works
Medicare's Facility Affiliation Data lists Madison Marshall at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HCA Houston Healthcare Clear LakeWebster, TX · Acute Care Hospital · CCN 450617
Practice locations
Addresses where Madison Marshall is enrolled with Medicare (CMS data updated 2026-10-02).
- 501 W Medical Ctr BlvdWebster, TX 77598 (281) 332‑7505
- 6807 Emmett F Lowry Expy, Suite 304Texas City, TX 77591 (409) 938‑8600
- 7848 Gateway Blvd EEl Paso, TX 79915 (915) 599‑1313
- 925 Gessner Rd, Suite 550Houston, TX 77024 (713) 467‑1722
- PO Box, Suite 911242Dallas, TX 75391
Group practices
Medicare enrollment lists Madison Marshall as a member of this group (CMS data updated 2026-10-02).
- Texas Oncology PA1,014 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Webster
Clinicians with the same Medicare primary specialty in Webster, TX — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1245962570 |
| 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