Quick answers
- Where does Robert J. Montgomery see patients?
- Medicare's clinician data lists 2 practice locations, including Saint Peters, MO. Call before your visit to confirm the address.
- What is Robert J. Montgomery's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Robert J. Montgomery accept Medicare assignment?
- Medicare's clinician data says Robert J. Montgomery may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Robert J. Montgomery?
- (636) 244-0124, as listed in official Medicare / NPI Registry data.
- What is Robert J. Montgomery's NPI number?
- 1447787544. 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 Robert J. Montgomery is enrolled with Medicare (CMS data updated 2026-10-02).
- 4710 Mexico RdSaint Peters, MO 63376
- 4710 Mexico Rd, Suite BSaint Peters, MO 63376 (636) 244‑0124
Group practices
Medicare enrollment lists Robert J. Montgomery as a member of this group (CMS data updated 2026-10-02).
- Advanced Pain Relief Center LLC2 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Saint Peters
Clinicians with the same Medicare primary specialty in Saint Peters, MO — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | Lincoln Memorial University Medical Department |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1447787544 |
| 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