Nicholas Gallagher, M.D.
NPI 1245573997 · Student in an Organized Health Care Education/Training Program · Atlanta, GA
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Gallagher, M.D. is a Student in an Organized Health Care Education/Training Program provider in Atlanta, GA (NPI 1245573997).
Provider details
- NPI number
- 1245573997
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,508 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 | 366 | $8 |
| Ct Scan of Chest With Contrast71260 | 189 | $50 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 174 | $81 |
| Ct Scan of Chest Without Contrast71250 | 156 | $48 |
| X-Ray of Chest, 2 Views71046 | 145 | $10 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 140 | $80 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$592 across 11 records (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
Registry dates
- Enumerated
- 2013-04-01
- Last updated
- 2016-01-05
Frequently asked questions
- What is Nicholas Gallagher's NPI number?
- Nicholas Gallagher's National Provider Identifier (NPI) is 1245573997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Gallagher's specialty?
- Nicholas Gallagher is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Nicholas Gallagher located?
- Nicholas Gallagher's practice location on file with NPPES is 1364 Clifton Rd Ne, Atlanta, GA 30322-1059.
- What is Nicholas Gallagher's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Gallagher is (864) 616-8490.
- Does Nicholas Gallagher accept Medicare?
- Nicholas Gallagher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Gallagher's NPI active?
- Yes — Nicholas Gallagher's NPI (1245573997) is active in the NPPES registry as of the last update on 2016-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.