Quick answers
- Which hospitals does Mark Ellis work at?
- Medicare's official clinician data lists Mark Ellis at 5 hospitals: Baptist Medical Center-Leake, Baptist Medical Center-Yazoo, Baptist Memorial Hospital North MS, Baptist Memorial Hospital Union County and Mississippi Baptist Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark Ellis see patients?
- Medicare's clinician data lists 9 practice locations, including Madison, MS, Hamilton, AL and Flowood, MS. Call before your visit to confirm the address.
- What is Mark Ellis's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty, and also Interventional Radiology.
- Does Mark Ellis accept Medicare assignment?
- Yes. Medicare's clinician data says Mark Ellis 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 Mark Ellis?
- (952) 595-1100, as listed in official Medicare / NPI Registry data.
- What is Mark Ellis's NPI number?
- 1598791535. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark Ellis works
Medicare's Facility Affiliation Data lists Mark Ellis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Medical Center-LeakeCarthage, MS · Critical Access Hospital · CCN 251315
- Baptist Medical Center-YazooYazoo City, MS · Critical Access Hospital · CCN 251313
- Baptist Memorial Hospital North MSOxford, MS · Acute Care Hospital · CCN 250034
- Baptist Memorial Hospital Union CountyNew Albany, MS · Acute Care Hospital · CCN 250006
- Mississippi Baptist Medical CenterJackson, MS · Acute Care Hospital · CCN 250102
Practice locations
Addresses where Mark Ellis is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 108 Bradford GrnMadison, MS 39110 (952) 595‑1100
- 1256 Military St SHamilton, AL 35570 · Premier Radiology Inc (205) 921‑6200
- 151 E Metro Dr, Suite 102Flowood, MS 39232 (662) 244‑1584
- 2520 5th St NColumbus, MS 39705 (662) 244‑2042
- 3671 Woodward PlJackson, MS 39216 (309) 671‑8282
Group practices
Medicare enrollment lists Mark Ellis as a member of these groups (CMS data updated 2026-10-02).
- Baptist Memorial Medical Group, Inc.576 clinicians in the group
- Virtual Radiologic Professionals LLC397 clinicians in the group
- North Mississippi Medical Center, Inc.366 clinicians in the group
- Medical Foundation of Central Mississippi Inc272 clinicians in the group
- Specialists in Medical Imaging SC234 clinicians in the group
- Memphis Physicians Radiological Group PC79 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Interventional Radiologyalso
Other radiologists in Madison
Clinicians with the same Medicare primary specialty in Madison, MS — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Mississippi School Of Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598791535 |
| 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