Quick answers
- Which hospitals does Stephanie Koh work at?
- Medicare's official clinician data lists Stephanie Koh at 5 hospitals: Baylor St. Luke's Medical Center, Houston Methodist Sugar Land Hospital, Rice Medical Center, St. Luke's Sugar Land Hospital and St. Michael's Medical Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephanie Koh see patients?
- Medicare's clinician data lists 7 practice locations, including Sugar Land, TX, The Woodlands, TX and Houston, TX. Call before your visit to confirm the address.
- What is Stephanie Koh's specialty?
- Medicare lists Interventional Cardiology as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Stephanie Koh accept Medicare assignment?
- Yes. Medicare's clinician data says Stephanie Koh 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 Stephanie Koh?
- (713) 637-7210, as listed in official Medicare / NPI Registry data.
- What is Stephanie Koh's NPI number?
- 1639523897. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephanie Koh works
Medicare's Facility Affiliation Data lists Stephanie Koh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baylor St. Luke's Medical CenterHouston, TX · Acute Care Hospital · CCN 450193
- Houston Methodist Sugar Land HospitalSugar Land, TX · Acute Care Hospital · CCN 450820
- Rice Medical CenterEagle Lake, TX · Critical Access Hospital · CCN 451312
- St. Luke's Sugar Land HospitalSugar Land, TX · Acute Care Hospital · CCN 670053
- St. Michael's Medical HospitalSugar Land, TX · Acute Care Hospital · CCN 670314
Practice locations
Addresses where Stephanie Koh is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1317 Lake Pointe PkwySugar Land, TX 77478 (713) 637‑7210
- 1317 Lake Pointe Pkwy, Suite 315Sugar Land, TX 77478 (281) 637‑7000
- 17450 St Luke'S WayThe Woodlands, TX 77384 (713) 798‑1000
- 2 Greenway Plz, Suite 900Houston, TX 77046
- 6720 Bertner AveHouston, TX 77030
Group practices
Medicare enrollment lists Stephanie Koh as a member of this group (CMS data updated 2026-10-02).
- Baylor College of Medicine1,240 clinicians in the group
Specialties
Other interventional cardiologists in Sugar Land
Clinicians with the same Medicare primary specialty in Sugar Land, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Southwestern Medical School At Dallas |
| Graduation year | 2026 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639523897 |
| 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