William Smith Turner Jr., PMHNP
NPI 1538693510ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Hattiesburg, MS
Nurse Practitioner, Psych/Mental Health (PMHNP) with Forrest County General Hospital, practicing in Hattiesburg, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $9,421 for 314 claims, against $3,297 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 2 companies reporting payments in 2025, $44.95 in all, mostly food and beverage.
Overview
| NPI | 1538693510 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP |
| Sole proprietor | Yes |
| NPI issued | Apr 17, 2017 |
| Last updated in NPPES | Feb 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 901696 | MS |
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 (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 84 across 5 procedure codes |
| Paid by Medicare | $3,297 |
Part D prescriptions in 2024
| Prescriptions (claims) | 314 · 510 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $9,421 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Forrest County General HospitalHattiesburg, MS · 107 clinicians
Industry payments (Open Payments)
- 2025$44.95 · 2 payments from 2 companies
- 2024$210.58 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $25.70 | 1 |
| Janssen Pharmaceuticals, Inc | $19.25 | 1 |
What the 2025 payments were for
- Food and Beverage$44.95 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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