Madelene G. Hamann, N.P.
NPI 1023485059ActiveIndividual· Nurse Practitioner· Beloit, WI
Nurse Practitioner (N.P.) with Beloit Health System Inc, practicing in Beloit, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $202,110 for 2,829 claims, against $14,879 paid for services in 2024. Xeris Pharmaceuticals, Inc. reported $18.97 in payments in 2025, mostly food and beverage. Lists Beloit Health System as a hospital affiliation.
Overview
| NPI | 1023485059 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | N.P. |
| Sole proprietor | No |
| NPI issued | Aug 25, 2015 |
| Last updated in NPPES | Sep 2, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 6622-33 | 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 - Nurse Practitioner (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 107 |
|---|---|
| Services billed | 241 across 10 procedure codes |
| Paid by Medicare | $14,879 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,829 · 5,512 30-day fills |
|---|---|
| Patients | 284 |
| Total drug cost | $202,110 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Beloit Health System IncBeloit, WI · 135 clinicians
Hospital affiliation
- Beloit Health SystemBeloit, WI
Industry payments (Open Payments)
- 2025$18.97 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Xeris Pharmaceuticals, Inc. | $18.97 | 1 |
What the 2025 payments were for
- Food and Beverage$18.97 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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