Quick answers
- Which hospitals does Robert N. Montgomery work at?
- Medicare's official clinician data lists Robert N. Montgomery at 5 hospitals: Fort Loudoun Medical Center, Fort Sanders Regional Medical Center, Methodist Medical Center of Oak Ridge, Parkwest Medical Center and University Health System, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert N. Montgomery see patients?
- Medicare's clinician data lists 1 practice location in Knoxville, TN. Call before your visit to confirm the address.
- What is Robert N. Montgomery's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Robert N. Montgomery accept Medicare assignment?
- Yes. Medicare's clinician data says Robert N. Montgomery 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 Robert N. Montgomery?
- (865) 531-4600, as listed in official Medicare / NPI Registry data.
- What is Robert N. Montgomery's NPI number?
- 1124064167. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert N. Montgomery works
Medicare's Facility Affiliation Data lists Robert N. Montgomery at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Fort Loudoun Medical CenterLenoir City, TN · Acute Care Hospital · CCN 440110
- Fort Sanders Regional Medical CenterKnoxville, TN · Acute Care Hospital · CCN 440125
- Methodist Medical Center of Oak RidgeOak Ridge, TN · Acute Care Hospital · CCN 440034
- Parkwest Medical CenterKnoxville, TN · Acute Care Hospital · CCN 440173
- University Health System, IncKnoxville, TN · Acute Care Hospital · CCN 440015
Practice locations
Addresses where Robert N. Montgomery is enrolled with Medicare (CMS data updated 2026-10-02).
- 9333 Park W BlvdKnoxville, TN 37923 (865) 531‑4600
Group practices
Medicare enrollment lists Robert N. Montgomery as a member of this group (CMS data updated 2026-10-02).
- Summit Medical Group, PLLC652 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Knoxville
Clinicians with the same Medicare primary specialty in Knoxville, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Tennessee, Hsc, College Of Medicine |
| Graduation year | 1973 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124064167 |
| 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