Quick answers
- Where does Barton R. Guyer see patients?
- Medicare's clinician data lists 3 practice locations, including Springfield, MO. Call before your visit to confirm the address.
- What is Barton R. Guyer's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Barton R. Guyer accept Medicare assignment?
- Yes. Medicare's clinician data says Barton R. Guyer 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 Barton R. Guyer?
- (417) 986-1291, as listed in official Medicare / NPI Registry data.
- What is Barton R. Guyer's NPI number?
- 1831410851. 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 Barton R. Guyer is enrolled with Medicare (CMS data updated 2026-10-02).
- 2150 W Republic Rd, 112 Mercy Gh Urgent Care SW SpringfieldSpringfield, MO 65807 (417) 986‑1291
- 303 W Sunshine St, Mercy Gohealth Urgent Care W SunshineSpringfield, MO 65807 (417) 986‑0452
- 3233 E Sunshine St, 100 Mercy Gohealth Urgent Care E SunshineSpringfield, MO 65804 (417) 812‑8149
Group practices
Medicare enrollment lists Barton R. Guyer as a member of this group (CMS data updated 2026-10-02).
- Mercy Southern Missouri Ambulatory Services LLC37 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Springfield
Clinicians with the same Medicare primary specialty in Springfield, MO — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831410851 |
| 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