Diana Aldona Roth O'Brien, MD, MPH, BA
NPI 1043606957ActiveIndividual· Radiology, Radiation Oncology· Montvale, NJ
Radiology, Radiation Oncology (MD, MPH, BA) with Msk Monmouth and 3 other groups, practicing in Montvale, New Jersey. In 2024 Medicare paid $230,379 for 665 patients, and Part D covered 197 of their prescriptions, 88% of them generic.
Overview
| NPI | 1043606957 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MPH, BA |
| Sole proprietor | No |
| NPI issued | Apr 8, 2015 |
| Last updated in NPPES | Aug 3, 2020 |
| Certified by provider | Aug 3, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 304526 | NY |
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 - Radiation Oncology (NJ); Practitioner - Radiation Oncology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 665 |
|---|---|
| Services billed | 3,453 across 28 procedure codes |
| Paid by Medicare | $230,379 |
Part D prescriptions in 2024
| Prescriptions (claims) | 197 · 242 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $3,983 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical groups
- Msk MonmouthMiddletown, NJ · 295 clinicians
- Msk BergenMontvale, NJ · 255 clinicians
- Memorial Sloan Kettering Cancer Center at Basking Ridge New JerseyBasking Ridge, NJ · 229 clinicians
- Memorial Radiation Oncology GroupNew York, NY · 92 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Radiology, Radiation Oncology providers in Montvale
- 1760944714