Adam Ferro, MD
NPI 1164841888ActiveIndividual· Radiology, Radiation Oncology· Hiram, GA
Radiology, Radiation Oncology (MD) in Hiram, Georgia, trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (class of 2014). 238 Medicare patients in 2024, $201,303 paid; nearly all of their 150 Part D prescriptions were generic (92%). Merck Sharp & Dohme LLC was the largest of 14 companies reporting payments in 2025, $771.25 in all, mostly food and beverage.
Overview
| NPI | 1164841888 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 9, 2014 |
| Last updated in NPPES | Nov 5, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 83593 | GA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Radiation Oncology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 238 |
|---|---|
| Services billed | 2,641 across 28 procedure codes |
| Paid by Medicare | $201,303 |
Part D prescriptions in 2024
| Prescriptions (claims) | 150 · 193 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $4,856 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 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
Other facilities
- Wellstar Windy Hill HospitalLong-term care hospital · Marietta, GA
Industry payments (Open Payments)
- 2025$771.25 · 29 payments from 14 companies
- 2024$917.43 · 28 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $116.19 | 4 |
| Astrazeneca Pharmaceuticals LP | $98.73 | 3 |
| Teleflex LLC | $80.46 | 3 |
| Daiichi Sankyo Inc. | $78.58 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $60.88 | 2 |
What the 2025 payments were for
- Food and Beverage$771.25 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other radiation oncologists in Hiram
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- 1609039882