Kristen Gallway, P.A.
NPI 1255684619ActiveIndividual· Physician Assistant· West Islip, NY
Physician Assistant (P.A.) with New York University and 1 other group, practicing in West Islip, New York. Mostly services rather than prescriptions: Medicare paid $1,143 for 18 patients in 2024, with only 39 Part D claims. Integra Lifesciences Corporation was the largest of 4 companies reporting payments in 2025, $100.24 in all, mostly food and beverage. Lists Long Island Community Hospital as a hospital affiliation.
Overview
| NPI | 1255684619 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | No |
| NPI issued | Oct 23, 2012 |
| Last updated in NPPES | Oct 7, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 016144 | 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 | 18 |
|---|---|
| Services billed | 18 across 5 procedure codes |
| Paid by Medicare | $1,143 |
Part D prescriptions in 2024
| Prescriptions (claims) | 39 · 43 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $755.09 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- New York UniversityNew York, NY · 6,134 clinicians
- Samaritan Medical Services PCWest Islip, NY · 354 clinicians
Hospital affiliation
- Long Island Community HospitalPatchogue, NY
Industry payments (Open Payments)
- 2025$100.24 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Integra Lifesciences Corporation | $33.37 | 1 |
| Acera Surgical, Inc. | $31.80 | 1 |
| Mozarc Medical US LLC | $21.50 | 1 |
| Chiesi USA, Inc. | $13.57 | 1 |
What the 2025 payments were for
- Food and Beverage$100.24 · 4 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