Micaela Dionysios Antzoulatos, PA-C
NPI 1538715578ActiveIndividual· Physician Assistant· Wilmington, NC
Physician Assistant (PA-C) with Wilmington Ear Nose and Throat Assoc PA, practicing in Wilmington, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $23,768 for 1,111 claims, against $11,038 paid for services in 2024. Optinose US, Inc. was the largest of 10 companies reporting payments in 2025, $728.38 in all, mostly food and beverage. Lists Novant Health New Hanover Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1538715578 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 15, 2019 |
| Last updated in NPPES | Nov 11, 2022 |
| Certified by provider | Nov 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 0010-10240 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 222 |
|---|---|
| Services billed | 413 across 28 procedure codes |
| Paid by Medicare | $11,038 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,111 · 1,791 30-day fills |
|---|---|
| Patients | 456 |
| Total drug cost | $23,768 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Wilmington Ear Nose and Throat Assoc PAWilmington, NC · 11 clinicians
Hospital affiliation
- Novant Health New Hanover Regional Medical CenterWilmington, NC
Industry payments (Open Payments)
- 2025$728.38 · 31 payments from 10 companies
- 2024$216.83 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Optinose US, Inc. | $194.31 | 5 |
| Regeneron Healthcare Solutions, Inc. | $126.56 | 4 |
| Glaxosmithkline, LLC. | $87.93 | 5 |
| Ars Pharmaceuticals Operations, Inc. | $78.23 | 4 |
| Genzyme Corporation | $59.37 | 3 |
What the 2025 payments were for
- Food and Beverage$728.38 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Wilmington
- 1003904129
- 1013368828
- 1013589886
- 1033255252
- 1033277090
- 1033660741
- 1033804299
- 1033876628
- 1043534605
- 1043808835
- 1053658880
- 1053701144
All 394 physician assistants in Wilmington · All physician assistants in North Carolina