Quick answers
- Which hospitals does Owen T. Su work at?
- Medicare's official clinician data lists Owen T. Su at 1 hospital: St Francis Hospital - The Heart Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Owen T. Su see patients?
- Medicare's clinician data lists 2 practice locations, including Syosset, NY and Mount Kisco, NY. Call before your visit to confirm the address.
- What is Owen T. Su's specialty?
- Medicare lists Colorectal Surgery (Proctology) as the primary specialty.
- Does Owen T. Su accept Medicare assignment?
- Yes. Medicare's clinician data says Owen T. Su 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 Owen T. Su offer telehealth?
- Medicare's clinician data says Owen T. Su offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Owen T. Su?
- (516) 696-2977, as listed in official Medicare / NPI Registry data.
- What is Owen T. Su's NPI number?
- 1689622110. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Owen T. Su works
Medicare's Facility Affiliation Data lists Owen T. Su at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Francis Hospital - The Heart CenterRoslyn, NY · Acute Care Hospital · CCN 330182
Practice locations
Addresses where Owen T. Su is enrolled with Medicare (CMS data updated 2026-10-02).
- 575 Underhill BlvdSyosset, NY 11791 (516) 696‑2977
- 90 S Bedford RdMount Kisco, NY 10549 (914) 241‑1050
Group practices
Medicare enrollment lists Owen T. Su as a member of this group (CMS data updated 2026-10-02).
- Optum Medical Care PC1,010 clinicians in the group
Specialties
Find other Colorectal Surgery (Proctology) doctors in New York →
Other colorectal surgeons in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Pittsburgh School Of Medicine |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1689622110 |
| 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