Neal Simmons, MD
NPI 1578540647 · Diagnostic Radiology Physician · Riverdale, GA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neal Simmons, MD is a Diagnostic Radiology Physician provider in Riverdale, GA (NPI 1578540647).
Provider details
- NPI number
- 1578540647
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 026649 (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
2,126 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 | 441 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 241 | $37 |
| X-Ray of Chest, 2 Views71046 | 188 | $10 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 153 | $9 |
| Ct Scan of Chest Without Contrast71250 | 147 | $48 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 134 | $9 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-29
- Last updated
- 2017-05-05
Frequently asked questions
- What is Neal Simmons's NPI number?
- Neal Simmons's National Provider Identifier (NPI) is 1578540647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neal Simmons's specialty?
- Neal Simmons is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Neal Simmons located?
- Neal Simmons's practice location on file with NPPES is 11 Upper Riverdale Rd Sw, Riverdale, GA 30274-2615.
- What is Neal Simmons's phone number?
- The practice phone number listed in the NPPES registry for Neal Simmons is (770) 991-8000.
- Does Neal Simmons accept Medicare?
- Neal Simmons is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neal Simmons's NPI active?
- Yes — Neal Simmons's NPI (1578540647) is active in the NPPES registry as of the last update on 2017-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.