Nicholas Barber, MD
NPI 1508033465ActiveIndividual· Internal Medicine, Hematology & Oncology· Salem, OR
Internal Medicine, Hematology & Oncology (MD) in Salem, Oregon, trained at Univ of Nebraska Medical Center, Col of Dentistry (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $3,668,228 for 980 claims, against $2,357,658 paid for services in 2024. Daiichi Sankyo Inc. was the largest of 13 companies reporting payments in 2025, $402.62 in all, mostly food and beverage.
Overview
| NPI | 1508033465 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 9, 2008 |
| Last updated in NPPES | Jun 30, 2020 |
| Certified by provider | Jun 30, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | MD163370 | OR |
| Internal Medicine | 207R00000X | LL17367 | OR |
| Internal Medicine | 207R00000X | MD163370 | OR |
| Internal Medicine, Medical Oncology | 207RX0202X | MD163370 | OR |
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 - Hematology/Oncology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 405 |
|---|---|
| Services billed | 136,935 across 147 procedure codes |
| Paid by Medicare | $2,357,658 |
Part D prescriptions in 2024
| Prescriptions (claims) | 980 · 1,442 30-day fills |
|---|---|
| Patients | 203 |
| Total drug cost | $3,668,228 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | Univ of Nebraska Medical Center, Col of Dentistry |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Hematology/Oncology |
Medical group
- Oregon Oncology Specialists LLPSalem, OR · 41 clinicians
Hospital affiliations
- Legacy Silverton Medical CenterSilverton, OR
- Ohsu Hospital and ClinicsPortland, OR
- Salem Health West ValleyDallas, OR
- Salem HospitalSalem, OR
- Willamette Valley Medical CenterMcMinnville, OR
Other facilities
- Gracious Care HospiceHospice · Beaverton, OR
Industry payments (Open Payments)
- 2025$402.62 · 18 payments from 13 companies
- 2024$233.72 · 12 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Inc. | $96.18 | 5 |
| Novartis Pharmaceuticals Corporation | $46.61 | 2 |
| Amgen Inc. | $32.72 | 1 |
| Tempus Ai, Inc | $30.57 | 1 |
| Pfizer Inc. | $30.34 | 1 |
What the 2025 payments were for
- Food and Beverage$349.90 · 16 payments
- Education$52.72 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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