Mark Wall, M.D.
NPI 1053447268 · Diagnostic Radiology Physician · Biloxi, MS
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Wall, M.D. is a Diagnostic Radiology Physician provider in Biloxi, MS (NPI 1053447268).
Provider details
- NPI number
- 1053447268
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 102012 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,674 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 492 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 216 | $36 |
| Screening 3d Breast Mammography77063 | 208 | $26 |
| Screening Mammography77067 | 207 | $33 |
| Mri Scan of Abdomen Before and After Contrast74183 | 116 | $96 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 114 | $9 |
Practice location
Mailing address
Additional practice locations (1)
- 1005 Mar Walt DrFort Walton Beach, FL 32547-6707Phone: (850) 863-8100
Registry dates
- Enumerated
- 2007-02-24
- Last updated
- 2025-09-09
- Certified
- 2025-09-09
Frequently asked questions
- What is Mark Wall's NPI number?
- Mark Wall's National Provider Identifier (NPI) is 1053447268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Wall's specialty?
- Mark Wall is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Wall located?
- Mark Wall's practice location on file with NPPES is 150 Reynoir St, Biloxi, MS 39530-4130.
- What is Mark Wall's phone number?
- The practice phone number listed in the NPPES registry for Mark Wall is (228) 436-1111.
- Does Mark Wall accept Medicare?
- Mark Wall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Wall's NPI active?
- Yes — Mark Wall's NPI (1053447268) is active in the NPPES registry as of the last update on 2025-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.