Quick answers
- Which hospitals does Mark V. Johnson work at?
- Medicare's official clinician data lists Mark V. Johnson at 5 hospitals: Mobile Infirmary Medical Center, North Mississippi Medical Center, Springhill Medical Center, Tishomingo Health Services Inc and Webster General Hospital/ Swing Bed. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark V. Johnson see patients?
- Medicare's clinician data lists 8 practice locations, including Oxford, MS, Starkville, MS and Louisville, MS. Call before your visit to confirm the address.
- What is Mark V. Johnson's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Mark V. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Mark V. Johnson 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 V. Johnson?
- (662) 234-5545, as listed in official Medicare / NPI Registry data.
- What is Mark V. Johnson's NPI number?
- 1740222587. 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 V. Johnson works
Medicare's Facility Affiliation Data lists Mark V. Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mobile Infirmary Medical CenterMobile, AL · Acute Care Hospital · CCN 010113
- North Mississippi Medical CenterTupelo, MS · Acute Care Hospital · CCN 250004
- Springhill Medical CenterMobile, AL · Acute Care Hospital · CCN 010144
- Tishomingo Health Services IncIuka, MS · Acute Care Hospital · CCN 250002
- Webster General Hospital/ Swing BedEupora, MS · Acute Care Hospital · CCN 250020
Practice locations
Addresses where Mark V. Johnson is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1202 Office Park Dr, Suite AOxford, MS 38655 (662) 234‑5545
- 1207 Hwy 182 W, Suite AStarkville, MS 39759 · Imaging Centers for Excellence, LLC (662) 320‑6800
- 17550 E Main StLouisville, MS 39339 (662) 773‑6211
- 3719 Dauphin StMobile, AL 36608 · Springhill Diagnostic Radiologists, P.C. (251) 460‑0326
- 400 S Chestnut StAberdeen, MS 39730 (662) 369‑2455
Group practices
Medicare enrollment lists Mark V. Johnson as a member of these groups (CMS data updated 2026-10-02).
- North Mississippi Medical Center, Inc.366 clinicians in the group
- Boa Vida Hospital of Aberdeen MS LLC69 clinicians in the group
- Tate County Hospital35 clinicians in the group
- Winston County Medical Foundation29 clinicians in the group
- Premier Radiology Inc26 clinicians in the group
- Oxford Pre Op and Imaging Center LLC20 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Oxford
Clinicians with the same Medicare primary specialty in Oxford, MS — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Tennessee, Hsc, College Of Medicine |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740222587 |
| 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