NPI age
17 years
Enumerated 2008-06-10
● Active
Type 1 · Individual
Mark G. Ferrara, M.D.
Ferrara is 1 of 36 radiology providers in Lawrenceville and 1 of 1280 in Georgia.
Primary specialty
Radiology
Plus 1 subspecialty
Licensed in
GA, IN
2 states
Status
Active
No deactivations on record
Last NPPES update
2022-04-06
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1280 active radiology providers in Georgia.
NPI age
17 years
↓ 2 yr below median (19 yr)
State licenses
2 states
Top 78% — 21% of peers are multi-state
Subspecialties
0
38% of peers hold subspecialties
NPI lifetime · 2008 → 2026
2008-06Enumerated in NPPES
2008
2026
Where they practice
Practice location
1000 Medical Center Blvd
Lawrenceville, GA 300467694
Mailing address
Po Box 1746
Indianapolis, IN 462061746
Specialties
-
Radiology PrimaryA radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (GA) | P00963909 | RR MEDICARE |
| 05 (IN) | 200905210 | |
| 01 (IN) | P00629941 | RAILROAD MEDICARE |
| 05 (GA) | 899100669 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 495 other active providers share this practice address in NPPES.
Recently enumerated nearby: 1 new radiology provider has been added in Lawrenceville in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 1280 Radiology providers in Georgia?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.