Mary Ann Barnett, ARNP BC
NPI 1245453471ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Melbourne, FL
Nurse Practitioner, Psych/Mental Health (ARNP BC) in Melbourne, Florida, licensed in FL, with an NPI issued in April 2007. Their prescriptions cost Medicare Part D more than their services did: $81,835 for 1,591 claims, against $32,123 paid for services in 2024. Alkermes, Inc. was the largest of 5 companies reporting payments in 2025, $115.43 in all, mostly food and beverage.
Overview
| NPI | 1245453471 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP BC |
| Sole proprietor | No |
| NPI issued | Apr 10, 2007 |
| Last updated in NPPES | Oct 16, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 1263112 | FL |
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) | Enrolled Practitioner - Nurse Practitioner (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 65 |
|---|---|
| Services billed | 591 across 7 procedure codes |
| Paid by Medicare | $32,123 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,591 · 2,259 30-day fills |
|---|---|
| Patients | 75 |
| Total drug cost | $81,835 |
| Generic share | 98% of claims |
Industry payments (Open Payments)
- 2025$115.43 · 5 payments from 5 companies
- 2024$559.59 · 26 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alkermes, Inc. | $27.36 | 1 |
| Lundbeck LLC | $25.88 | 1 |
| Neurocrine Biosciences, Inc. | $22.14 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $20.80 | 1 |
| Vanda Pharmaceuticals Inc. | $19.25 | 1 |
What the 2025 payments were for
- Food and Beverage$115.43 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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