Demetrous Johnston, PMHNP-BC
NPI 1407460413ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Chesapeake, VA
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with Optum Behavioral Care of Virginia Inc, practicing in Chesapeake, Virginia. Part D covered 1,716 prescriptions written in 2024, 84% of them generic. Teva Pharmaceuticals USA, Inc. was the largest of 5 companies reporting payments in 2025, $1,023 in all, mostly food and beverage.
Overview
| NPI | 1407460413 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Sep 7, 2020 |
| Last updated in NPPES | Mar 24, 2024 |
| Certified by provider | Mar 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 0024180054 | VA |
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 (VA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,716 · 1,782 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $1,131,278 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Optum Behavioral Care of Virginia IncHenrico, VA · 34 clinicians
Industry payments (Open Payments)
- 2025$1,023 · 34 payments from 5 companies
- 2024$1,646 · 52 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $689.20 | 24 |
| Abbvie Inc. | $141.78 | 5 |
| E.R. Squibb & Sons, L.L.C. | $105.10 | 1 |
| Alkermes, Inc. | $71.66 | 3 |
| Supernus Pharmaceuticals, Inc. | $15.39 | 1 |
What the 2025 payments were for
- Food and Beverage$1,013 · 33 payments
- Education$9.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 90 psychiatric nurse practitioners in Chesapeake · All psychiatric nurse practitioners in Virginia