Alexis Williams, APRN
NPI 1831561901ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Houston, TX
Nurse Practitioner, Psych/Mental Health (APRN) in Houston, Texas, licensed in TX, with an NPI issued in October 2015. Part D covered 605 prescriptions written in 2024, 92% of them generic. Axsome Therapeutics, Inc. was the largest of 25 companies reporting payments in 2025, $3,003 in all, mostly food and beverage.
Overview
| NPI | 1831561901 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | Yes |
| NPI issued | Oct 28, 2015 |
| Last updated in NPPES | Oct 28, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | AP129472 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 605 · 813 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $45,395 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
- 2025$3,003 · 113 payments from 25 companies
- 2024$2,525 · 96 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $451.91 | 11 |
| Tris Pharma Inc | $345.29 | 3 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $323.67 | 13 |
| Neurocrine Biosciences, Inc. | $224.79 | 10 |
| Otsuka America Pharmaceutical, Inc. | $214.77 | 11 |
What the 2025 payments were for
- Food and Beverage$3,003 · 113 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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