Stephanie Ann Kerswill, MD
NPI 1952808735ActiveIndividual· Psychiatry & Neurology, Psychiatry· Winnebago, WI
Psychiatry & Neurology, Psychiatry (MD) in Winnebago, Wisconsin, licensed in WI, with an NPI issued in April 2018. Their prescriptions cost Medicare Part D more than their services did: $219,888 for 1,013 claims, against $5,694 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 2 companies reporting payments in 2024, $129.11 in all, mostly food and beverage.
Overview
| NPI | 1952808735 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 9, 2018 |
| Last updated in NPPES | Mar 31, 2026 |
| Certified by provider | Mar 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 76486 | 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 - Psychiatry (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 77 across 11 procedure codes |
| Paid by Medicare | $5,694 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,013 · 1,067 30-day fills |
|---|---|
| Patients | 129 |
| Total drug cost | $219,888 |
| Generic share | 90% of claims |
Industry payments (Open Payments)
- 2024$129.11 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $111.11 | 1 |
| Alkermes, Inc. | $18.00 | 1 |
What the 2024 payments were for
- Food and Beverage$129.11 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 psychiatrists in Winnebago · All psychiatrists in Wisconsin