Kelly Calcasola
NPI 1861044612ActiveIndividual· Physician Assistant· West Islip, NY
Physician Assistant with St Francis Hospital, practicing in West Islip, New York. Their prescriptions cost Medicare Part D more than their services did: $3,511,266 for 14,919 claims, against $15,279 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 12 companies reporting payments in 2025, $987.31 in all, mostly food and beverage. Lists Good Samaritan Hospital Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1861044612 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 11, 2019 |
| Last updated in NPPES | Jan 5, 2026 |
| Certified by provider | Jan 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 024485 | 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 | 301 |
|---|---|
| Services billed | 593 across 4 procedure codes |
| Paid by Medicare | $15,279 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,919 · 39,737 30-day fills |
|---|---|
| Patients | 4,391 |
| Total drug cost | $3,511,266 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- St Francis HospitalWest Islip, NY · 99 clinicians
Hospital affiliations
- Good Samaritan Hospital Medical CenterWest Islip, NY
- St Francis Hospital - the Heart CenterRoslyn, NY
Industry payments (Open Payments)
- 2025$987.31 · 30 payments from 12 companies
- 2024$2,084 · 41 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $238.07 | 10 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $182.59 | 4 |
| Kestra Medical Technology Services, Inc. | $172.59 | 1 |
| Novo Nordisk Inc | $157.55 | 3 |
| Boston Scientific Corporation | $65.96 | 3 |
What the 2025 payments were for
- Food and Beverage$968.46 · 29 payments
- Education$18.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant providers in West Islip
- 1518901180
- 1952279572
- 1467477752
- 1750568952
- 1720002454
- 1871816595
- 1275998528
- 1275438061
- 1326372459
- 1831017433
- 1861589871
- 1306388186