William Thomas, M.D.
NPI 1124554712 · Diagnostic Radiology Physician · Mobile, AL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Thomas, M.D. is a Diagnostic Radiology Physician provider in Mobile, AL (NPI 1124554712).
Provider details
- NPI number
- 1124554712
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,852 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 | 751 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 271 | $36 |
| X-Ray of Chest, 2 Views71046 | 227 | $10 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 173 | $79 |
| X-Ray of Chest, 2 Views71046 | 170 | $10 |
| Screening 3d Breast Mammography77063 | 147 | $26 |
| Screening Mammography |
Practice location
Mailing address
Additional practice locations (1)
- 817 Princeton Ave SwPob, Suite 106Birmingham, AL 35211-1333Phone: (205) 971-1257
Registry dates
- Enumerated
- 2017-05-03
- Last updated
- 2023-08-08
- Certified
- 2023-08-08
Frequently asked questions
- What is William Thomas's NPI number?
- William Thomas's National Provider Identifier (NPI) is 1124554712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Thomas's specialty?
- William Thomas is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Thomas located?
- William Thomas's practice location on file with NPPES is 5 Mobile Infirmary Circle, Mobile, AL 36607-3513.
- What is William Thomas's phone number?
- The practice phone number listed in the NPPES registry for William Thomas is (251) 435-2400.
- Does William Thomas accept Medicare?
- William Thomas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Thomas's NPI active?
- Yes — William Thomas's NPI (1124554712) is active in the NPPES registry as of the last update on 2023-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.