Quick answers
- Which hospitals does Jaewon Chang work at?
- Medicare's official clinician data lists Jaewon Chang at 2 hospitals: Arnot Ogden Medical Center and Ira Davenport Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jaewon Chang see patients?
- Medicare's clinician data lists 3 practice locations, including Horseheads, NY, Elmira, NY and Cranberry Twp, PA. Call before your visit to confirm the address.
- What is Jaewon Chang's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty, and also Sports Medicine.
- Does Jaewon Chang accept Medicare assignment?
- Yes. Medicare's clinician data says Jaewon Chang 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 Jaewon Chang?
- (607) 795-1666, as listed in official Medicare / NPI Registry data.
- What is Jaewon Chang's NPI number?
- 1801246798. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jaewon Chang works
Medicare's Facility Affiliation Data lists Jaewon Chang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Arnot Ogden Medical CenterElmira, NY · Acute Care Hospital · CCN 330090
- Ira Davenport Memorial HospitalBath, NY · Rural Emergency Hospital · CCN 330800
Practice locations
Addresses where Jaewon Chang is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 John Roemmelt Dr, Suite 102Horseheads, NY 14845 (607) 795‑1666
- 200 Madison Ave, Suite 1aElmira, NY 14901 (607) 734‑4110
- 2000 Westinghouse Dr, Suite 200Cranberry Twp, PA 16066
Group practices
Medicare enrollment lists Jaewon Chang as a member of these groups (CMS data updated 2026-10-02).
- Phoenix Rehabilitation and Health Services Inc2,800 clinicians in the group
- Arnot Ogden Medical Center216 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
- Sports Medicinealso
Other orthopedic surgeons in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801246798 |
| 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