Quick answers
- Which hospitals does Robert Walker work at?
- Medicare's official clinician data lists Robert Walker at 5 hospitals: Aurelia Osborn Fox Memorial Hospital, Bassett Healthcare, Self Regional Healthcare, United Memorial Medical Center and University of MD Shore Medical Center at Easton. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert Walker see patients?
- Medicare's clinician data lists 6 practice locations, including Rockwood, TN, Knoxville, TN and Nashville, TN. Call before your visit to confirm the address.
- What is Robert Walker's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Robert Walker accept Medicare assignment?
- Yes. Medicare's clinician data says Robert Walker 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 Walker?
- (541) 673-4303, as listed in official Medicare / NPI Registry data.
- What is Robert Walker's NPI number?
- 1568626794. 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 Walker works
Medicare's Facility Affiliation Data lists Robert Walker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aurelia Osborn Fox Memorial HospitalOneonta, NY · Acute Care Hospital · CCN 330085
- Bassett HealthcareCooperstown, NY · Acute Care Hospital · CCN 330136
- Self Regional HealthcareGreenwood, SC · Acute Care Hospital · CCN 420071
- United Memorial Medical CenterBatavia, NY · Acute Care Hospital · CCN 330073
- University of MD Shore Medical Center at EastonEaston, MD · Acute Care Hospital · CCN 210037
Practice locations
Addresses where Robert Walker is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 118 Crystal Springs RdRockwood, TN 37854 · Roseburg Radiologists PC (541) 673‑4303
- 2739 Tallgrass LnKnoxville, TN 37932 · Specialists in Medical Imaging SC (309) 671‑8282
- 319 E Jefferson StKnoxville, TN 37932 · United Memorial Medical Center (585) 343‑6030
- 3905 Wallace LnNashville, TN 37215 · Greensboro Radiology PA (404) 354‑4430
- 5040 Murray LnBrentwood, TN 37027 (952) 595‑1100
Group practices
Medicare enrollment lists Robert Walker as a member of these groups (CMS data updated 2026-10-02).
- Singleton Associates PA838 clinicians in the group
- Mary Imogene Bassett Hospital763 clinicians in the group
- The Unity Hospital of Rochester736 clinicians in the group
- Radiology Alliance PC455 clinicians in the group
- Virtual Radiologic Professionals LLC397 clinicians in the group
- St Paul Place Specialists, Inc.336 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Tennessee
Clinicians with the same Medicare primary specialty in Tennessee — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1568626794 |
| 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