Marisa Balke, NP
NPI 1407731888ActiveIndividual· Nurse Practitioner· Wauwatosa, WI
Nurse Practitioner (NP) in Wauwatosa, Wisconsin, licensed in WI, with an NPI issued in August 2025. Corium, LLC was the largest of 6 companies reporting payments in 2025, $149.29 in all, mostly food and beverage.
Overview
| NPI | 1407731888 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 6, 2025 |
| Last updated in NPPES | Feb 18, 2026 |
| Certified by provider | Feb 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 17242-33 | WI |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 17242-33 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$149.29 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corium, LLC | $39.16 | 5 |
| Pfizer Inc. | $28.91 | 1 |
| Ars Pharmaceuticals Operations, Inc. | $28.08 | 1 |
| Vertical Pharmaceuticals, LLC | $18.89 | 1 |
| Merck Sharp & Dohme LLC | $17.20 | 1 |
What the 2025 payments were for
- Food and Beverage$149.29 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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