Quick answers
- Which hospitals does Richard C. Hsu work at?
- Medicare's official clinician data lists Richard C. Hsu at 2 hospitals: Danbury Hospital and Stamford Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Richard C. Hsu see patients?
- Medicare's clinician data lists 2 practice locations, including Stamford, CT and Wilton, CT. Call before your visit to confirm the address.
- What is Richard C. Hsu's specialty?
- Medicare lists Vascular Surgery as the primary specialty.
- Does Richard C. Hsu accept Medicare assignment?
- Yes. Medicare's clinician data says Richard C. 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.
- Does Richard C. Hsu offer telehealth?
- Medicare's clinician data says Richard C. Hsu offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Richard C. Hsu?
- (203) 276-8545, as listed in official Medicare / NPI Registry data.
- What is Richard C. Hsu's NPI number?
- 1942495775. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Richard C. Hsu works
Medicare's Facility Affiliation Data lists Richard C. 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
- Stamford HospitalStamford, CT · Acute Care Hospital · CCN 070006
Practice locations
Addresses where Richard C. Hsu is enrolled with Medicare (CMS data updated 2026-10-02).
- 29 Hospital Plz, Suite 604Stamford, CT 06902 (203) 276‑8545
- 372 Danbury Rd, Suite 180Wilton, CT 06897 (203) 276‑4015
Group practices
Medicare enrollment lists Richard C. Hsu as a member of this group (CMS data updated 2026-10-02).
- Stamford Health Medical Group Inc444 clinicians in the group
Specialties
- Vascular Surgeryprimary
Other vascular surgeons in Connecticut
Clinicians with the same Medicare primary specialty in Connecticut — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Yale University School Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1942495775 |
| 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