Quick answers
- Which hospitals does Jon Elliott D. Brubaker work at?
- Medicare's official clinician data lists Jon Elliott D. Brubaker at 1 hospital: HSHS St Elizabeth's Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jon Elliott D. Brubaker see patients?
- Medicare's clinician data lists 1 practice location in O Fallon, IL. Call before your visit to confirm the address.
- What is Jon Elliott D. Brubaker's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Jon Elliott D. Brubaker accept Medicare assignment?
- Yes. Medicare's clinician data says Jon Elliott D. Brubaker 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 Elliott D. Brubaker?
- (618) 233-5480, as listed in official Medicare / NPI Registry data.
- What is Jon Elliott D. Brubaker's NPI number?
- 1265062178. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jon Elliott D. Brubaker works
Medicare's Facility Affiliation Data lists Jon Elliott D. Brubaker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HSHS St Elizabeth's HospitalO Fallon, IL · Acute Care Hospital · CCN 140187
Practice locations
Addresses where Jon Elliott D. Brubaker is enrolled with Medicare (CMS data updated 2026-10-02).
- 3 Saint Elizabeth Blvd, Suite 4000O Fallon, IL 62269 (618) 233‑5480
Group practices
Medicare enrollment lists Jon Elliott D. Brubaker as a member of this group (CMS data updated 2026-10-02).
- Southern Illinois Healthcare Foundation Inc119 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in O Fallon
Clinicians with the same Medicare primary specialty in O Fallon, IL — not a recommendation.
Clinician information
| Medical school | Creighton University School Of Medicine |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265062178 |
| 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