Abigail Leigh Kluczewski, PA-C
NPI 1164859518ActiveIndividual· Physician Assistant· Hartford, CT
Physician Assistant (PA-C) with Hartford Healthcare Medical Group Specialists PLLC and 1 other group, practicing in Hartford, Connecticut. In 2024 Medicare paid $14,726 for 140 patients, and Part D covered 78 of their prescriptions, 85% of them generic. Ipsen Biopharmaceuticals, Inc reported $25.87 in payments in 2025, mostly food and beverage. Lists Hartford Hospital as a hospital affiliation.
Overview
| NPI | 1164859518 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 1, 2013 |
| Last updated in NPPES | Sep 18, 2025 |
| Certified by provider | Sep 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 2993 | CT |
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 (CT); Practitioner - Physician Assistant (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 140 |
|---|---|
| Services billed | 238 across 4 procedure codes |
| Paid by Medicare | $14,726 |
Part D prescriptions in 2024
| Prescriptions (claims) | 78 · 193 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $15,039 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT · 1,588 clinicians
- Hartford HospitalHartford, CT · 1,044 clinicians
Hospital affiliation
- Hartford HospitalHartford, CT
Industry payments (Open Payments)
- 2025$25.87 · 1 payment from 1 company
- 2024$53.35 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ipsen Biopharmaceuticals, Inc | $25.87 | 1 |
What the 2025 payments were for
- Food and Beverage$25.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 283 physician assistants in Hartford · All physician assistants in Connecticut