Lisa Jill Vandiemen, FNP
NPI 1396041885ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Longview, TX
Nurse Practitioner, Psych/Mental Health (FNP) with Special Health Resources for Texas, Incorporated, practicing in Longview, Texas. Part D covered 1,217 prescriptions written in 2024, 91% of them generic. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 7 companies reporting payments in 2025, $639.20 in all, mostly food and beverage.
Overview
| NPI | 1396041885 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Feb 1, 2011 |
| Last updated in NPPES | May 2, 2024 |
| Certified by provider | May 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | AP119904 | TX |
| Nurse Practitioner, Family | 363LF0000X | 684452 | TX |
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 (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,217 · 1,529 30-day fills |
|---|---|
| Patients | 86 |
| Total drug cost | $220,603 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Special Health Resources for Texas, IncorporatedTexarkana, TX · 13 clinicians
Industry payments (Open Payments)
- 2025$639.20 · 27 payments from 7 companies
- 2024$509.54 · 20 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $166.54 | 7 |
| Viiv Healthcare Company | $162.19 | 7 |
| Neurocrine Biosciences, Inc. | $124.85 | 6 |
| E.R. Squibb & Sons, L.L.C. | $72.40 | 2 |
| Teva Pharmaceuticals USA, Inc. | $60.88 | 3 |
What the 2025 payments were for
- Food and Beverage$639.20 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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