Daniel Clark, MD
NPI 1396799342 · Diagnostic Radiology Physician · Little Rock, AR
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Clark, MD is a Diagnostic Radiology Physician provider in Little Rock, AR (NPI 1396799342).
Provider details
- NPI number
- 1396799342
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E-6309 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,118 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 | 816 | $8 |
| X-Ray of Chest, 2 Views71046 | 213 | $10 |
| Ct Scan Head Or Brain Without Contrast70450 | 148 | $36 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 103 | $9 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 101 | $75 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 97 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-22
- Last updated
- 2013-11-19
Frequently asked questions
- What is Daniel Clark's NPI number?
- Daniel Clark's National Provider Identifier (NPI) is 1396799342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Clark's specialty?
- Daniel Clark is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Clark located?
- Daniel Clark's practice location on file with NPPES is 500 S University Ave, Little Rock, AR 72205-5302.
- What is Daniel Clark's phone number?
- The practice phone number listed in the NPPES registry for Daniel Clark is (501) 664-3914.
- Does Daniel Clark accept Medicare?
- Daniel Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Clark's NPI active?
- Yes — Daniel Clark's NPI (1396799342) is active in the NPPES registry as of the last update on 2013-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.