Quick answers
- Which hospitals does John B. Garner work at?
- Medicare's official clinician data lists John B. Garner at 5 hospitals: Citizens Memorial Hospital, Cox Medical Center Branson, Cox Medical Centers, Cox Monett Hospital and Mercy Hospital Springfield. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John B. Garner see patients?
- Medicare's clinician data lists 6 practice locations, including Springfield, MO. Call before your visit to confirm the address.
- What is John B. Garner's specialty?
- Medicare lists Cardiac Electrophysiology as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does John B. Garner accept Medicare assignment?
- Yes. Medicare's clinician data says John B. Garner 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 B. Garner?
- (417) 269-4037, as listed in official Medicare / NPI Registry data.
- What is John B. Garner's NPI number?
- 1093861601. 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 B. Garner works
Medicare's Facility Affiliation Data lists John B. Garner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Citizens Memorial HospitalBolivar, MO · Acute Care Hospital · CCN 260195
- Cox Medical Center BransonBranson, MO · Acute Care Hospital · CCN 260094
- Cox Medical CentersSpringfield, MO · Acute Care Hospital · CCN 260040
- Cox Monett HospitalMonett, MO · Critical Access Hospital · CCN 261329
- Mercy Hospital SpringfieldSpringfield, MO · Acute Care Hospital · CCN 260065
Practice locations
Addresses where John B. Garner is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1000 E Primrose St, Suite 360Springfield, MO 65807 (417) 269‑4037
- 1001 E Primrose StSpringfield, MO 65807
- 1001 E Primrose St, Suite 103Springfield, MO 65807 (417) 875‑3000
- 3800 S National Ave, Suite 400Springfield, MO 65807 (417) 875‑3000
- 3801 S National, Suite 900Springfield, MO 65807 (417) 875‑3000
Group practices
Medicare enrollment lists John B. Garner as a member of this group (CMS data updated 2026-10-02).
- Lester E Cox Medical Centers345 clinicians in the group
Specialties
Other cardiac electrophysiologists in Springfield
Clinicians with the same Medicare primary specialty in Springfield, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093861601 |
| 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