Charity Annelien Wip, MD
NPI 1558544502ActiveIndividual· Surgery, Trauma Surgery· Madison, WI
Surgery, Trauma Surgery (MD) in Madison, Wisconsin, trained at Wright State University Boonshoft School of Medicine (class of 2003). Mostly services rather than prescriptions: Medicare paid $16,778 for 59 patients in 2024, with only 43 Part D claims. Integra Lifesciences Corporation reported $17.86 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1558544502 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Dec 13, 2007 |
| Last updated in NPPES | Jan 8, 2021 |
| Certified by provider | Jan 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Trauma Surgery Primary | 2086S0127X | 64629-020 | 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 - General Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 59 |
|---|---|
| Services billed | 132 across 39 procedure codes |
| Paid by Medicare | $16,778 |
Part D prescriptions in 2024
| Prescriptions (claims) | 43 · 44 30-day fills |
|---|---|
| Total drug cost | $1,927 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Wright State University Boonshoft School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | General Surgery |
Medical group
- St Vincent Hospital-Hospital Sisters-Third Order of St FrancisGreen Bay, WI · 603 clinicians
Hospital affiliations
- St Nicholas HospitalSheboygan, WI
- St Vincent HospitalGreen Bay, WI
Industry payments (Open Payments)
- 2025$17.86 · 1 payment from 1 company
- 2024$157.69 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Integra Lifesciences Corporation | $17.86 | 1 |
What the 2025 payments were for
- Food and Beverage$17.86 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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