Vivian Owusu-Mensah, ANP-BC AND PMHNP-BC
NPI 1225317373ActiveIndividual· Nurse Practitioner, Adult Health· Marlton, NJ
Nurse Practitioner, Adult Health (ANP-BC AND PMHNP-BC) with Hadiatou Diallo's Primary and Mental Care LLC, practicing in Marlton, New Jersey. 187 Medicare patients in 2024, $33,223 paid; nearly all of their 253 Part D prescriptions were generic (92%). Axsome Therapeutics, Inc. reported $121.12 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1225317373 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ANP-BC AND PMHNP-BC |
| Sole proprietor | Yes |
| NPI issued | Aug 8, 2011 |
| Last updated in NPPES | Feb 26, 2024 |
| Certified by provider | Feb 26, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 26NJ00338800 | NJ |
| Nurse Practitioner, Adult Health | 363LA2200X | 30306006 | NY |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 26NJ00338800 | NJ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (NJ); Practitioner - Nurse Practitioner (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 187 |
|---|---|
| Services billed | 330 across 13 procedure codes |
| Paid by Medicare | $33,223 |
Part D prescriptions in 2024
| Prescriptions (claims) | 253 · 403 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $24,824 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Hadiatou Diallo's Primary and Mental Care LLCJersey City, NJ · 4 clinicians
Industry payments (Open Payments)
- 2025$121.12 · 1 payment from 1 company
- 2024$30.87 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $121.12 | 1 |
What the 2025 payments were for
- Food and Beverage$121.12 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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