Geoffrey A. Neuner, MD
NPI 1548464001ActiveIndividual· Radiology, Radiation Oncology· Baltimore, MD
Radiology, Radiation Oncology (MD) in Baltimore, Maryland, trained at Eastern Virginia Medical School (class of 2006). 605 Medicare patients in 2024, $925,248 paid; nearly all of their 281 Part D prescriptions were generic (91%). Immunitybio, Inc. was the largest of 7 companies reporting payments in 2025, $393.08 in all, mostly food and beverage.
Overview
| NPI | 1548464001 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 11, 2007 |
| Last updated in NPPES | Jun 4, 2025 |
| Certified by provider | Jun 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | D72056 | MD |
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 (DC); Practitioner - Radiation Oncology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 605 |
|---|---|
| Services billed | 7,529 across 48 procedure codes |
| Paid by Medicare | $925,248 |
Part D prescriptions in 2024
| Prescriptions (claims) | 281 · 396 30-day fills |
|---|---|
| Patients | 103 |
| Total drug cost | $9,948 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Eastern Virginia Medical School |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical groups
- Chesapeake Urology Associates LLCGermantown, MD · 177 clinicians
- Radiation Oncology Healthcare, PASilver Spring, MD · 5 clinicians
Hospital affiliation
- Greater Baltimore Medical CenterBaltimore, MD
Industry payments (Open Payments)
- 2025$393.08 · 10 payments from 7 companies
- 2024$909.58 · 17 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Immunitybio, Inc. | $135.17 | 1 |
| Boston Scientific Corporation | $97.24 | 2 |
| Bioprotect Medical, Inc. | $69.67 | 3 |
| Merck Sharp & Dohme LLC | $27.59 | 1 |
| Siemens Medical Solutions USA, Inc. | $26.20 | 1 |
What the 2025 payments were for
- Food and Beverage$393.08 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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