Gianluca R. Naccarato, PA
NPI 1396080834ActiveIndividual· Physician Assistant· West Islip, NY
Physician Assistant (PA) with Samaritan Medical Services PC, practicing in West Islip, New York. 17 Medicare patients in 2024, $2,467 paid; nearly all of their 131 Part D prescriptions were generic (98%). Depuy Synthes Sales Inc. was the largest of 4 companies reporting payments in 2025, $454.92 in all, mostly food and beverage. Lists Good Samaritan Hospital Medical Center as a hospital affiliation.
Overview
| NPI | 1396080834 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | Yes |
| NPI issued | Dec 11, 2012 |
| Last updated in NPPES | Jan 24, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 016286 | 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 | 17 |
|---|---|
| Services billed | 24 across 12 procedure codes |
| Paid by Medicare | $2,467 |
Part D prescriptions in 2024
| Prescriptions (claims) | 131 · 131 30-day fills |
|---|---|
| Patients | 79 |
| Total drug cost | $1,657 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Samaritan Medical Services PCWest Islip, NY · 354 clinicians
Hospital affiliation
- Good Samaritan Hospital Medical CenterWest Islip, NY
Industry payments (Open Payments)
- 2025$454.92 · 7 payments from 4 companies
- 2024$513.10 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $295.58 | 2 |
| Zimmer Biomet Holdings, Inc. | $93.00 | 1 |
| Chiesi USA, Inc. | $49.77 | 3 |
| Shionogi Inc | $16.57 | 1 |
What the 2025 payments were for
- Food and Beverage$454.92 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 116 physician assistants in West Islip · All physician assistants in New York