Marissa Lomonaco, PA-S
NPI 1679138754ActiveIndividual· Physician Assistant· Seaford, NY
Physician Assistant (PA-S) with New York University and 1 other group, practicing in Seaford, New York. Their prescriptions cost Medicare Part D more than their services did: $6,924 for 99 claims, against $1,751 paid for services in 2024. Medtronic, Inc. was the largest of 4 companies reporting payments in 2024, $178.12 in all, mostly food and beverage. Lists Good Samaritan Hospital Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1679138754 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-S |
| Sole proprietor | No |
| NPI issued | May 5, 2019 |
| Last updated in NPPES | Feb 6, 2020 |
| Certified by provider | Feb 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 024655 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 13 across 9 procedure codes |
| Paid by Medicare | $1,751 |
Part D prescriptions in 2024
| Prescriptions (claims) | 99 · 99 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $6,924 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- New York UniversityNew York, NY · 6,134 clinicians
- Samaritan Medical Services PCWest Islip, NY · 354 clinicians
Hospital affiliations
- Good Samaritan Hospital Medical CenterWest Islip, NY
- Long Island Community HospitalPatchogue, NY
Industry payments (Open Payments)
- 2024$178.12 · 5 payments from 4 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $95.85 | 1 |
| Chiesi USA, Inc. | $31.86 | 2 |
| Amgen Inc. | $27.86 | 1 |
| Janssen Pharmaceuticals, Inc | $22.55 | 1 |
What the 2024 payments were for
- Food and Beverage$178.12 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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