Masanosuke Ernest Kinoshita, M.D.
NPI 1669996757ActiveIndividual· Family Medicine· Lake Geneva, WI
Family Medicine (M.D.) with Mercy Health System Corporation, practicing in Lake Geneva, Wisconsin. Part D covered 1,559 prescriptions written in 2024, 86% of them generic. Novo Nordisk Inc reported $21.13 in payments in 2025, mostly food and beverage. Lists Mercy Health System Corp and 1 other hospital as hospital affiliations.
Overview
| NPI | 1669996757 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 31, 2017 |
| Last updated in NPPES | Oct 19, 2026 |
| Certified by provider | Oct 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 84841-20 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (WI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,559 · 3,593 30-day fills |
|---|---|
| Patients | 252 |
| Total drug cost | $108,364 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Mercy Health System CorporationJanesville, WI · 753 clinicians
Hospital affiliations
- Mercy Health System CorpJanesville, WI
- Mercy Walworth Hospital & Medical CenterLake Geneva, WI
Other facilities
- Mercyhealth at HomeHome health agency · Janesville, WI
Industry payments (Open Payments)
- 2025$21.13 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $21.13 | 1 |
What the 2025 payments were for
- Food and Beverage$21.13 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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