Katarzyna Swistak, FNP
NPI 1508331802ActiveIndividual· Nurse Practitioner, Family· East Granby, CT
Nurse Practitioner, Family (FNP) with Holyoke Medical Center Inc, practicing in East Granby, Connecticut. Enrolled in Medicare as practitioner - family practice and practitioner - nurse practitioner. Gilead Sciences, Inc. was the largest of 4 companies reporting payments in 2025, $200.63 in all, mostly food and beverage. Lists Holyoke Medical Center as a hospital affiliation.
Overview
| NPI | 1508331802 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Oct 12, 2018 |
| Last updated in NPPES | Oct 12, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 7792 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (CT); Practitioner - Nurse Practitioner (MA); Practitioner - Nurse Practitioner (NH) |
|---|
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Holyoke Medical Center IncHolyoke, MA · 205 clinicians
Hospital affiliation
- Holyoke Medical CenterHolyoke, MA
Industry payments (Open Payments)
- 2025$200.63 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $121.93 | 2 |
| Janssen Biotech, Inc. | $30.59 | 1 |
| Incyte Corporation | $27.15 | 1 |
| Tempus Ai, Inc | $20.96 | 1 |
What the 2025 payments were for
- Food and Beverage$105.63 · 4 payments
- Education$95.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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