Quick answers
- Where does Jon B. Chadwell see patients?
- Medicare's clinician data lists 1 practice location in South Bend, IN. Call before your visit to confirm the address.
- What is Jon B. Chadwell's specialty?
- Medicare lists Otolaryngology as the primary specialty, and also Plastic and Reconstructive Surgery.
- Does Jon B. Chadwell accept Medicare assignment?
- Yes. Medicare's clinician data says Jon B. Chadwell 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 Jon B. Chadwell?
- (574) 232-4800, as listed in official Medicare / NPI Registry data.
- What is Jon B. Chadwell's NPI number?
- 1255380903. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Jon B. Chadwell is enrolled with Medicare (CMS data updated 2026-10-02).
- 6301 University Commons, Suite 360South Bend, IN 46635 (574) 232‑4800
Group practices
Medicare enrollment lists Jon B. Chadwell as a member of this group (CMS data updated 2026-10-02).
- The South Bend Clinic LLC175 clinicians in the group
Specialties
Other ENT doctors in South Bend
Clinicians with the same Medicare primary specialty in South Bend, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Cincinnati College Of Medicine |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255380903 |
| 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
- 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