Joseph O. Mennen, MD
NPI 1467567925ActiveIndividual· Urology· Marshfield, WI
Urology (MD) in Marshfield, Wisconsin, trained at Tulane University School of Medicine (class of 1983). 203 Medicare patients in 2024, $55,441 paid; nearly all of their 348 Part D prescriptions were generic (98%). Medtronic, Inc. reported $31.81 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1467567925 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Nov 17, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 45245 | 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 - Urology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 203 |
|---|---|
| Services billed | 555 across 49 procedure codes |
| Paid by Medicare | $55,441 |
Part D prescriptions in 2024
| Prescriptions (claims) | 348 · 740 30-day fills |
|---|---|
| Patients | 156 |
| Total drug cost | $9,921 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Urology |
Medical group
- McHs Hospitals IncMarshfield, WI · 1,197 clinicians
Hospital affiliations
- Flambeau HospitalPark Falls, WI
- Marshfield Medical CenterMarshfield, WI
- Marshfield Medical Center - NeillsvilleNeillsville, WI
- Marshfield Medical Center - Rice LakeRice Lake, WI
- Marshfield Medical Center - WestonWeston, WI
Industry payments (Open Payments)
- 2025$31.81 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $31.81 | 2 |
What the 2025 payments were for
- Food and Beverage$31.81 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Marshfield
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