Sara S. Karwowski, CRNA
NPI 1992164800ActiveIndividual· Nurse Anesthetist, Certified Registered· Shelton, CT
Nurse Anesthetist, Certified Registered (CRNA) in Shelton, Connecticut, trained at University of New England, College of Osteo Medicine (class of 2017). Medicare paid $10,696 for services to 169 patients in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $1,986 in all, mostly food and beverage.
Overview
| NPI | 1992164800 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Feb 19, 2016 |
| Last updated in NPPES | Jan 22, 2024 |
| Certified by provider | Jan 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 7321 | CT |
| Registered Nurse | 163W00000X | 082673 | CT |
| Anesthesiology | 207L00000X | 7321 | 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 - Certified Registered Nurse Anesthetist (CRNA) (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 169 |
|---|---|
| Services billed | 170 across 18 procedure codes |
| Paid by Medicare | $10,696 |
Education and affiliations
| Medical school | University of New England, College of Osteo Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Integrated Anesthesia Associates LLCHartford, CT · 409 clinicians
- Charter Anesthesiology LLCBristol, CT · 37 clinicians
Hospital affiliation
- Hartford HospitalHartford, CT
Industry payments (Open Payments)
- 2025$1,986 · 85 payments from 8 companies
- 2024$1,414 · 57 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $650.62 | 28 |
| Takeda Pharmaceuticals U.S.A., Inc. | $309.00 | 12 |
| Janssen Biotech, Inc. | $277.37 | 14 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $217.96 | 9 |
| Lilly USA, LLC | $163.34 | 8 |
What the 2025 payments were for
- Food and Beverage$1,986 · 85 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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