Quick answers
- Which hospitals does Mark Gendi work at?
- Medicare's official clinician data lists Mark Gendi at 2 hospitals: CHI St. Luke's Lakeside Hospital and St. Luke's The Woodlands Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark Gendi see patients?
- Medicare's clinician data lists 4 practice locations, including The Woodlands, TX and Spring, TX. Call before your visit to confirm the address.
- What is Mark Gendi's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Mark Gendi accept Medicare assignment?
- Yes. Medicare's clinician data says Mark Gendi 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 Mark Gendi?
- (936) 266-2650, as listed in official Medicare / NPI Registry data.
- What is Mark Gendi's NPI number?
- 1063075687. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark Gendi works
Medicare's Facility Affiliation Data lists Mark Gendi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHI St. Luke's Lakeside HospitalThe Woodlands, TX · Acute Care Hospital · CCN 670059
- St. Luke's The Woodlands HospitalThe Woodlands, TX · Acute Care Hospital · CCN 450862
Practice locations
Addresses where Mark Gendi is enrolled with Medicare (CMS data updated 2026-10-02).
- 17198 St Lukes Way, Suite 600The Woodlands, TX 77384 (936) 266‑2650
- 17350 St Lukes Way, Suite 400The Woodlands, TX 77384 (281) 444‑3278
- 8008 Ashlane WaySpring, TX 77382 (281) 914‑4679
- 8008 Ashlane Way, Suite 120Spring, TX 77382 (281) 914‑4679
Group practices
Medicare enrollment lists Mark Gendi as a member of these groups (CMS data updated 2026-10-02).
- Baylor St. Luke's Medical Group170 clinicians in the group
- Post Therapy LLC29 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in The Woodlands
Clinicians with the same Medicare primary specialty in The Woodlands, TX — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063075687 |
| 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