Quick answers
- Where does Marshall Walker see patients?
- Medicare's clinician data lists 3 practice locations, including Cape Coral, FL, Ocala, FL and Mobile, AL. Call before your visit to confirm the address.
- What is Marshall Walker's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Marshall Walker accept Medicare assignment?
- Yes. Medicare's clinician data says Marshall 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 Marshall Walker?
- (239) 214-9003, as listed in official Medicare / NPI Registry data.
- What is Marshall Walker's NPI number?
- 1619295441. 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 Marshall Walker is enrolled with Medicare (CMS data updated 2026-10-02).
- 1203 SE 8th AveCape Coral, FL 33990 (239) 214‑9003
- 1714 SW 17th St, Suite 300Ocala, FL 34471 (352) 274‑9565
- 6576 Airport Blvd, Suite AMobile, AL 36608 (251) 460‑4112
Group practices
Medicare enrollment lists Marshall Walker as a member of these groups (CMS data updated 2026-10-02).
- Radiology Imaging Specialists LLC17 clinicians in the group
- Mobile Open Mri LLC3 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Cape Coral
Clinicians with the same Medicare primary specialty in Cape Coral, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tulane University School Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619295441 |
| 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