Quick answers
- Which hospitals does John Larson work at?
- Medicare's official clinician data lists John Larson at 5 hospitals: Community Hospital of Bremen Inc, Elkhart General Hospital, Goshen Hospital, Saint Joseph Regional Medical Center and Saint Joseph Regional Medical Center - Plymouth. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Larson see patients?
- Medicare's clinician data lists 1 practice location in Bremen, IN. Call before your visit to confirm the address.
- What is John Larson's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does John Larson accept Medicare assignment?
- Yes. Medicare's clinician data says John Larson 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 John Larson?
- (574) 546-3649, as listed in official Medicare / NPI Registry data.
- What is John Larson's NPI number?
- 1215932173. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John Larson works
Medicare's Facility Affiliation Data lists John Larson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Community Hospital of Bremen IncBremen, IN · Critical Access Hospital · CCN 151300
- Elkhart General HospitalElkhart, IN · Acute Care Hospital · CCN 150018
- Goshen HospitalGoshen, IN · Acute Care Hospital · CCN 150026
- Saint Joseph Regional Medical CenterMishawaka, IN · Acute Care Hospital · CCN 150012
- Saint Joseph Regional Medical Center - PlymouthPlymouth, IN · Acute Care Hospital · CCN 150076
Practice locations
Addresses where John Larson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1724 W Plymouth StBremen, IN 46506 (574) 546‑3649
Specialties
- Family Practiceprimary
Other family doctors in Bremen
Clinicians with the same Medicare primary specialty in Bremen, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215932173 |
| 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