Melissa A. Mulherin, PA-C
NPI 1164013645ActiveIndividual· Physician Assistant· Vero Beach, FL
Physician Assistant (PA-C) in Vero Beach, Florida, with an NPI issued in January 2021. Part D covered 1,674 prescriptions written in 2024, 87% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 14 companies reporting payments in 2025, $1,416 in all, mostly food and beverage.
Overview
| NPI | 1164013645 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 28, 2021 |
| Last updated in NPPES | Jan 28, 2021 |
| Certified by provider | Jan 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 - Physician Assistant (FL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,674 · 3,349 30-day fills |
|---|---|
| Patients | 165 |
| Total drug cost | $137,842 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2025$1,416 · 78 payments from 14 companies
- 2024$530.43 · 28 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $502.38 | 19 |
| Kowa Pharmaceuticals America, Inc. | $195.96 | 22 |
| Novo Nordisk Inc | $135.83 | 8 |
| Corcept Therapeutics | $127.66 | 6 |
| Pfizer Inc. | $77.12 | 4 |
What the 2025 payments were for
- Food and Beverage$1,416 · 78 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 75 physician assistants in Vero Beach · All physician assistants in Florida