Jonathan R. Williams, PMHNP-BC, DNP
NPI 1235689373ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Madison, WI
Nurse Practitioner, Psych/Mental Health (PMHNP-BC, DNP) with University of Wisconsin Medical Foundation Inc, practicing in Madison, Wisconsin. Mostly services rather than prescriptions: Medicare paid $4,174 for 27 patients in 2024, with only 15 Part D claims. Neurocrine Biosciences, Inc. was the largest of 2 companies reporting payments in 2025, $134.25 in all, mostly food and beverage. Lists University of Wi Hospitals & Clinics Authority as a hospital affiliation.
Overview
| NPI | 1235689373 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC, DNP |
| Sole proprietor | Yes |
| NPI issued | Oct 13, 2016 |
| Last updated in NPPES | Feb 10, 2025 |
| Certified by provider | Feb 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 7326-33 | WI |
| Nurse Practitioner | 363L00000X | 7326 | 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 - Nurse Practitioner (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 27 |
|---|---|
| Services billed | 65 across 6 procedure codes |
| Paid by Medicare | $4,174 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 15 30-day fills |
|---|---|
| Total drug cost | $193.62 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- University of Wisconsin Medical Foundation IncMadison, WI · 2,553 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$134.25 · 2 payments from 2 companies
- 2024$104.14 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $99.65 | 1 |
| Novo Nordisk Inc | $34.60 | 1 |
What the 2025 payments were for
- Food and Beverage$134.25 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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