Quick answers
- Which hospitals does Chung Y. Won work at?
- Medicare's official clinician data lists Chung Y. Won at 1 hospital: Memorial Hermann Sugar Land Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chung Y. Won see patients?
- Medicare's clinician data lists 2 practice locations, including Houston, TX and Sugar Land, TX. Call before your visit to confirm the address.
- What is Chung Y. Won's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Chung Y. Won accept Medicare assignment?
- Yes. Medicare's clinician data says Chung Y. Won 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 Chung Y. Won?
- (713) 873-2000, as listed in official Medicare / NPI Registry data.
- What is Chung Y. Won's NPI number?
- 1740623024. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chung Y. Won works
Medicare's Facility Affiliation Data lists Chung Y. Won at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorial Hermann Sugar Land HospitalSugar Land, TX · Acute Care Hospital · CCN 450848
Practice locations
Addresses where Chung Y. Won is enrolled with Medicare (CMS data updated 2026-10-02).
- 1504 Taub LoopHouston, TX 77030 (713) 873‑2000
- 17500 W Grand Pkwy S, Memorial Hermann Emergency PhysiciansSugar Land, TX 77479 (713) 338‑6565
Group practices
Medicare enrollment lists Chung Y. Won as a member of these groups (CMS data updated 2026-10-02).
- Baylor College of Medicine809 clinicians in the group
- Memorial Hermann Hospital Based Physician Group276 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740623024 |
| 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