Benjamin Walker Fischer-Valuck, MD
NPI 1023351673ActiveIndividual· Radiology, Radiation Oncology· Springfield, IL
Radiology, Radiation Oncology (MD) in Springfield, Illinois, trained at Louisiana State University School of Medicine in Shreveport (class of 2013). Mostly services rather than prescriptions: Medicare paid $103,732 for 111 patients in 2024, with only 36 Part D claims. Novartis Pharmaceuticals Corporation was the largest of 2 companies reporting payments in 2025, $45.01 in all, mostly food and beverage.
Overview
| NPI | 1023351673 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 2, 2013 |
| Last updated in NPPES | May 14, 2026 |
| Certified by provider | May 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 036154868 | IL |
| Radiology, Radiation Oncology | 2085R0001X | 80454 | GA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (CO); Practitioner - Radiation Oncology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 1,207 across 37 procedure codes |
| Paid by Medicare | $103,732 |
Part D prescriptions in 2024
| Prescriptions (claims) | 36 · 48 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $28,574 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Radiation Oncology |
Medical group
- Urology Associates IncLone Tree, CO · 22 clinicians
Industry payments (Open Payments)
- 2025$45.01 · 2 payments from 2 companies
- 2024$6,015 · 12 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $24.31 | 1 |
| Teleflex LLC | $20.70 | 1 |
What the 2025 payments were for
- Food and Beverage$45.01 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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