Quick answers
- Where does Madison Nash see patients?
- Medicare's clinician data lists 5 practice locations, including Houston, TX, Keller, TX and Dallas, TX. Call before your visit to confirm the address.
- What is Madison Nash's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Madison Nash accept Medicare assignment?
- Yes. Medicare's clinician data says Madison Nash 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 Nash offer telehealth?
- Medicare's clinician data says Madison Nash offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Madison Nash?
- (281) 480-6264, as listed in official Medicare / NPI Registry data.
- What is Madison Nash's NPI number?
- 1407451271. 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 Madison Nash is enrolled with Medicare (CMS data updated 2026-10-02).
- 11920 Astoria BlvdHouston, TX 77089 (281) 480‑6264
- 18220 State Hwy 249, Suite 290Houston, TX 77070 (281) 897‑8866
- 601 S Main StKeller, TX 76248 (817) 741‑4347
- P O Box, Suite 35629Dallas, TX 75235
- PO Box, Suite 35629Dallas, TX 75235
Group practices
Medicare enrollment lists Madison Nash as a member of this group (CMS data updated 2026-10-02).
- Texas Digestive Disease Consultants, PLLC608 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1407451271 |
| 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