Quick answers
- Which hospitals does Avais M. Chatha work at?
- Medicare's official clinician data lists Avais M. Chatha at 3 hospitals: Houston Methodist The Woodlands Hospital, Houston Methodist Willowbrook Hospital and St. Luke's The Woodlands Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Avais M. Chatha see patients?
- Medicare's clinician data lists 1 practice location in Shenandoah, TX. Call before your visit to confirm the address.
- What is Avais M. Chatha's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Avais M. Chatha accept Medicare assignment?
- Yes. Medicare's clinician data says Avais M. Chatha 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 Avais M. Chatha's NPI number?
- 1083858617. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Avais M. Chatha works
Medicare's Facility Affiliation Data lists Avais M. Chatha at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Houston Methodist The Woodlands HospitalThe Woodlands, TX · Acute Care Hospital · CCN 670122
- Houston Methodist Willowbrook HospitalHouston, TX · Acute Care Hospital · CCN 450844
- St. Luke's The Woodlands HospitalThe Woodlands, TX · Acute Care Hospital · CCN 450862
Practice locations
Addresses where Avais M. Chatha is enrolled with Medicare (CMS data updated 2026-10-02).
- 129 Vision Park Blvd, Suite 307Shenandoah, TX 77384
Group practices
Medicare enrollment lists Avais M. Chatha as a member of this group (CMS data updated 2026-10-02).
- Gastroenterology Partners of North Houston PLLC10 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Shenandoah
Clinicians with the same Medicare primary specialty in Shenandoah, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1083858617 |
| 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