John Arnold, M.D.
NPI 1871567743 · Nuclear Radiology Physician · Carrollton, GA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Arnold, M.D. is a Nuclear Radiology Physician provider in Carrollton, GA (NPI 1871567743).
Provider details
- NPI number
- 1871567743
- Entity type
- Individual
- Primary specialty
- Nuclear Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 044883 (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
2,217 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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 277 | $43 |
| Screening Mammography77067 | 277 | $104 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 272 | $34 |
| Nuclear Medicine Study, Spect Imaging, 1 Area Or Single Acquisition, Single Day Imaging78803 | 106 | $315 |
| Iodine 1-123 Ioflupane, Diagnostic, Per Study Dose, Up to 5 MillicuriesA9584 | 103 | $2,769 |
| X-Ray of Chest, 2 Views71046 | 92 | $31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-15
- Last updated
- 2011-01-28
Frequently asked questions
- What is John Arnold's NPI number?
- John Arnold's National Provider Identifier (NPI) is 1871567743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Arnold's specialty?
- John Arnold is listed in the NPPES registry with a primary specialty of Nuclear Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Arnold located?
- John Arnold's practice location on file with NPPES is 705 Dixie St, Carrollton, GA 30117-3818.
- What is John Arnold's phone number?
- The practice phone number listed in the NPPES registry for John Arnold is (770) 836-9660.
- Does John Arnold accept Medicare?
- John Arnold is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Arnold's NPI active?
- Yes — John Arnold's NPI (1871567743) is active in the NPPES registry as of the last update on 2011-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.