Quick answers
- Which hospitals does Wenchun Hsu work at?
- Medicare's official clinician data lists Wenchun Hsu at 3 hospitals: Danbury Hospital, Day Kimball Hospital and Holyoke Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Wenchun Hsu see patients?
- Medicare's clinician data lists 4 practice locations, including Holyoke, MA and Putnam, CT. Call before your visit to confirm the address.
- What is Wenchun Hsu's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Wenchun Hsu accept Medicare assignment?
- Yes. Medicare's clinician data says Wenchun Hsu 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 Wenchun Hsu?
- (860) 928-6541, as listed in official Medicare / NPI Registry data.
- What is Wenchun Hsu's NPI number?
- 1760497630. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Wenchun Hsu works
Medicare's Facility Affiliation Data lists Wenchun Hsu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Danbury HospitalDanbury, CT · Acute Care Hospital · CCN 070033
- Day Kimball HospitalPutnam, CT · Acute Care Hospital · CCN 070003
- Holyoke Medical CenterHolyoke, MA · Acute Care Hospital · CCN 220024
Practice locations
Addresses where Wenchun Hsu is enrolled with Medicare (CMS data updated 2026-10-02).
- 10 Hospital DrHolyoke, MA 01040
- 320 Pomfret StPutnam, CT 06260 (860) 928‑6541
- 575 Beech StHolyoke, MA 01040 (413) 534‑2697
- 575 Beech St, Suite 404Holyoke, MA 01040 (413) 535‑4783
Group practices
Medicare enrollment lists Wenchun Hsu as a member of these groups (CMS data updated 2026-10-02).
- Western Mass Physician Associates Inc71 clinicians in the group
- Nems PLLC39 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Holyoke
Clinicians with the same Medicare primary specialty in Holyoke, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Buffalo School Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1760497630 |
| 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