Avigail Itzkowitz
NPI 1760094437ActiveIndividual· Nurse Practitioner, Family· Greenwich, CT
Nurse Practitioner, Family with Gastrointestinal Care of Long Island PLLC, practicing in Greenwich, Connecticut. Mostly services rather than prescriptions: Medicare paid $3,585 for 43 patients in 2024, with only 18 Part D claims. Phathom Pharmaceuticals, Inc. was the largest of 11 companies reporting payments in 2025, $937.42 in all, mostly food and beverage.
Overview
| NPI | 1760094437 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 23, 2020 |
| Last updated in NPPES | Sep 25, 2020 |
| Certified by provider | Sep 25, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 9124 | 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 - Nurse Practitioner (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 43 |
|---|---|
| Services billed | 64 across 14 procedure codes |
| Paid by Medicare | $3,585 |
Part D prescriptions in 2024
| Prescriptions (claims) | 18 · 22 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $382.89 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Gastrointestinal Care of Long Island PLLCAlbany, NY · 183 clinicians
Industry payments (Open Payments)
- 2025$937.42 · 35 payments from 11 companies
- 2024$172.78 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $209.76 | 5 |
| Janssen Biotech, Inc. | $154.82 | 5 |
| Vivus LLC | $125.72 | 5 |
| Genzyme Corporation | $95.55 | 3 |
| Madrigal Pharmaceuticals | $83.64 | 3 |
What the 2025 payments were for
- Food and Beverage$853.42 · 34 payments
- Education$84.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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