Quick answers
- Which hospitals does Brian N. Walker work at?
- Medicare's official clinician data lists Brian N. Walker at 5 hospitals: Baptist Memorial Hospital Union City, Dyersburg Regional Medical Center, Jackson-Madison County General Hospital, Volunteer Community Hospital and West Tennessee Healthcare Milan Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brian N. Walker see patients?
- Medicare's clinician data lists 2 practice locations, including Jackson, TN and Bolivar, TN. Call before your visit to confirm the address.
- What is Brian N. Walker's specialty?
- Medicare lists Medical Oncology as the primary specialty, and also Hematology and Hematology/Oncology.
- Does Brian N. Walker accept Medicare assignment?
- Yes. Medicare's clinician data says Brian N. 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 Brian N. Walker?
- (731) 541-5000, as listed in official Medicare / NPI Registry data.
- What is Brian N. Walker's NPI number?
- 1144290032. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brian N. Walker works
Medicare's Facility Affiliation Data lists Brian N. Walker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Memorial Hospital Union CityUnion City, TN · Acute Care Hospital · CCN 440130
- Dyersburg Regional Medical CenterDyersburg, TN · Acute Care Hospital · CCN 440072
- Jackson-Madison County General HospitalJackson, TN · Acute Care Hospital · CCN 440002
- Volunteer Community HospitalMartin, TN · Acute Care Hospital · CCN 440061
- West Tennessee Healthcare Milan HospitalMilan, TN · Acute Care Hospital · CCN 440060
Practice locations
Addresses where Brian N. Walker is enrolled with Medicare (CMS data updated 2026-10-02).
- 620 Skyline DrJackson, TN 38301 (731) 541‑5000
- 650 Nuckolls RdBolivar, TN 38008 (731) 541‑6834
Group practices
Medicare enrollment lists Brian N. Walker as a member of this group (CMS data updated 2026-10-02).
- Jackson Madison County General Hospital55 clinicians in the group
Specialties
- Medical Oncologyprimary
- Hematologyalso
- Hematology/Oncologyalso
Other oncologists in Tennessee
Clinicians with the same Medicare primary specialty in Tennessee — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Kansas City College Of Medicine And Surgery |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144290032 |
| 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