Mark Little
NPI 1679788525 · Diagnostic Radiology Physician · Birmingham, AL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Little is a Diagnostic Radiology Physician provider in Birmingham, AL (NPI 1679788525).
Provider details
- NPI number
- 1679788525
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 26396 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,602 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 517 | $8 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 181 | $79 |
| X-Ray of Chest, 2 Views71046 | 128 | $10 |
| Ct Scan Head Or Brain Without Contrast70450 | 108 | $36 |
| Ct Scan of Chest With Contrast71260 | 77 | $49 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 73 | $78 |
| Ct Scan of Lower Spine Without Contrast |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 619 19th St SBirmingham, AL 35249-1900Phone: (205) 934-3108
Registry dates
- Enumerated
- 2007-05-14
- Last updated
- 2023-06-29
Frequently asked questions
- What is Mark Little's NPI number?
- Mark Little's National Provider Identifier (NPI) is 1679788525, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Little's specialty?
- Mark Little is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Little located?
- Mark Little's practice location on file with NPPES is 1717 6th Ave S, Birmingham, AL 35233-1801.
- What is Mark Little's phone number?
- The practice phone number listed in the NPPES registry for Mark Little is (800) 822-8816.
- Does Mark Little accept Medicare?
- Mark Little is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Little's NPI active?
- Yes — Mark Little's NPI (1679788525) is active in the NPPES registry as of the last update on 2023-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.