David Caldwell, MD
NPI 1780669978 · Diagnostic Radiology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Caldwell, MD is a Diagnostic Radiology Physician provider in Atlanta, GA (NPI 1780669978).
Provider details
- NPI number
- 1780669978
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 47408 (GA)
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
2,520 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 | 553 | $8 |
| X-Ray of Chest, 2 Views71046 | 204 | $10 |
| Ct Scan of Chest Without Contrast71250 | 132 | $49 |
| Limited Ultrasound Scan of Abdomen76705 | 115 | $27 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 114 | $82 |
| X-Ray of Abdomen, 1 View74018 | 101 | $8 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-09
- Last updated
- 2012-04-27
Frequently asked questions
- What is David Caldwell's NPI number?
- David Caldwell's National Provider Identifier (NPI) is 1780669978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Caldwell's specialty?
- David Caldwell is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is David Caldwell located?
- David Caldwell's practice location on file with NPPES is 1968 Peachtree Rd Nw, Atlanta, GA 30309.
- What is David Caldwell's phone number?
- The practice phone number listed in the NPPES registry for David Caldwell is (404) 605-5000.
- Does David Caldwell accept Medicare?
- David Caldwell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Caldwell's NPI active?
- Yes — David Caldwell's NPI (1780669978) is active in the NPPES registry as of the last update on 2012-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.