Quick answers
- Which hospitals does Byoung C. Ryu work at?
- Medicare's official clinician data lists Byoung C. Ryu at 2 hospitals: Crouse Hospital and University Hospital S U N y Health Science Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Byoung C. Ryu see patients?
- Medicare's clinician data lists 1 practice location in Syracuse, NY. Call before your visit to confirm the address.
- What is Byoung C. Ryu's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Byoung C. Ryu accept Medicare assignment?
- Yes. Medicare's clinician data says Byoung C. Ryu 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 Byoung C. Ryu?
- (315) 671-0070, as listed in official Medicare / NPI Registry data.
- What is Byoung C. Ryu's NPI number?
- 1720153497. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Byoung C. Ryu works
Medicare's Facility Affiliation Data lists Byoung C. Ryu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Crouse HospitalSyracuse, NY · Acute Care Hospital · CCN 330203
- University Hospital S U N y Health Science CenterSyracuse, NY · Acute Care Hospital · CCN 330241
Practice locations
Addresses where Byoung C. Ryu is enrolled with Medicare (CMS data updated 2026-10-02).
- 475 Irving Ave, Suite 108Syracuse, NY 13210 (315) 671‑0070
Group practices
Medicare enrollment lists Byoung C. Ryu as a member of this group (CMS data updated 2026-10-02).
- Loftus, Ryu and Bartol MD'S PC6 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Syracuse
Clinicians with the same Medicare primary specialty in Syracuse, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of Ny Upstate Medical University |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720153497 |
| 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