Nathan W. Ertel, M.D.
NPI 1528251428ActiveIndividual· Radiology, Vascular & Interventional Radiology· Marietta, GA
Radiology, Vascular & Interventional Radiology (M.D.) in Marietta, Georgia, trained at Indiana University School of Medicine (class of 2006). Medicare paid $85,224 for services to 1,674 patients in 2024. Okami Medical, Inc. was the largest of 8 companies reporting payments in 2025, $1,704 in all, mostly food and beverage.
Overview
| NPI | 1528251428 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 23, 2007 |
| Last updated in NPPES | Nov 20, 2023 |
| Certified by provider | Nov 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | 83481 | GA |
| Radiology, Diagnostic Radiology | 2085R0202X | MT190552 | PA |
| Radiology, Diagnostic Radiology | 2085R0202X | MD442246 | PA |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | MD442246 | PA |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | MD31993 | AL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Diagnostic Radiology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,674 |
|---|---|
| Services billed | 2,481 across 163 procedure codes |
| Paid by Medicare | $85,224 |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Diagnostic Radiology |
Medical group
- Quantum Radiology PCMarietta, GA · 103 clinicians
Hospital affiliations
- Wellstar Cobb Medical CenterAustell, GA
- Wellstar Douglas Medical CenterDouglasville, GA
- Wellstar Kennestone Regional Medical CenterMarietta, GA
- Wellstar North Fulton Medical CenterRoswell, GA
- Wellstar Paulding Medical CenterHiram, GA
Industry payments (Open Payments)
- 2025$1,704 · 21 payments from 8 companies
- 2024$861.97 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Okami Medical, Inc. | $521.32 | 3 |
| Boston Scientific Corporation | $367.87 | 5 |
| Imperative Care, Inc | $182.17 | 7 |
| Penumbra, Inc. | $169.70 | 1 |
| Stryker Corporation | $164.83 | 1 |
What the 2025 payments were for
- Food and Beverage$1,704 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Radiology, Vascular & Interventional Radiology providers in Marietta
- 1841264496
- 1750580189
- 1568937233
- 1265408454
- 1497744452
- 1013053073
- 1144297326
- 1962542696
- 1558315333
- 1245473693
- 1336193101
- 1275093031
All Radiology, Vascular & Interventional Radiology providers in Georgia →