Kenneth Klein, MD
NPI 1891736963ActiveIndividual· Radiology, Radiation Oncology· Eau Claire, WI
Radiology, Radiation Oncology (MD) in Eau Claire, Wisconsin, trained at New York University School of Medicine (class of 1969). Mostly services rather than prescriptions: Medicare paid $174,320 for 103 patients in 2024, with only 34 Part D claims. Bayer Healthcare Pharmaceuticals Inc. reported $23.47 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1891736963 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 9, 2006 |
| Last updated in NPPES | May 9, 2024 |
| Certified by provider | May 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 17860 | WI |
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 (IA); Practitioner - Radiation Oncology (IL); Practitioner - Radiation Oncology (KY); Practitioner - Radiation Oncology (MI); Practitioner - Radiation Oncology (MS); Practitioner - Radiation Oncology (NE); Practitioner - Radiation Oncology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 103 |
|---|---|
| Services billed | 1,100 across 28 procedure codes |
| Paid by Medicare | $174,320 |
Part D prescriptions in 2024
| Prescriptions (claims) | 34 · 46 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $4,330 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1969 |
| Medicare specialty | Radiation Oncology |
Medical groups
- Baptist Health Medical Group IncMadison, IN · 2,472 clinicians
- Mercy Medical Center-DubuqueDubuque, IA · 22 clinicians
- Johnson Family Center for Cancer CareMuskegon, MI · 10 clinicians
- Mt. Vernon Radiation Therapy CenterMount Vernon, IL · 5 clinicians
Hospital affiliations
- Baptist Health HardinElizabethtown, KY
- Mercyone Dubuque Medical CenterDubuque, IA
- Mymichigan Medical Center MidlandMidland, MI
Industry payments (Open Payments)
- 2025$23.47 · 1 payment from 1 company
- 2024$16.48 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $23.47 | 1 |
What the 2025 payments were for
- Food and Beverage$23.47 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Radiology, Radiation Oncology providers in Eau Claire
- 1508363532
- 1275531493
- 1184623381
- 1265669980