Larresha Noel Williams, PMHNP-BC
NPI 1154073880ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Wauwatosa, WI
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with The Medical College of Wisconsin Inc, practicing in Wauwatosa, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $157,147 for 833 claims, against $2,654 paid for services in 2024. Axsome Therapeutics, Inc. reported $125.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1154073880 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Jan 24, 2022 |
| Last updated in NPPES | Jan 27, 2022 |
| Certified by provider | Jan 27, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 11703-33 | 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 | 20 |
|---|---|
| Services billed | 43 across 5 procedure codes |
| Paid by Medicare | $2,654 |
Part D prescriptions in 2024
| Prescriptions (claims) | 833 · 1,442 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $157,147 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- The Medical College of Wisconsin IncMilwaukee, WI · 2,115 clinicians
Industry payments (Open Payments)
- 2025$125.00 · 1 payment from 1 company
- 2024$122.60 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $125.00 | 1 |
What the 2025 payments were for
- Food and Beverage$125.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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