Carolyn O'Leary
NPI 1427400894ActiveIndividual· Nurse Anesthetist, Certified Registered· Pittsburgh, PA
Nurse Anesthetist, Certified Registered with University of Pittsburgh Physicians and 2 other groups, practicing in Pittsburgh, Pennsylvania. Medicare paid $8,103 for services to 88 patients in 2024. Ambu Inc. reported $35.91 in payments in 2025, mostly food and beverage. Lists Upmc St Margaret as a hospital affiliation.
Overview
| NPI | 1427400894 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 8, 2016 |
| Last updated in NPPES | Oct 8, 2020 |
| Certified by provider | Oct 8, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | RN550542 | PA |
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) (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 88 |
|---|---|
| Services billed | 91 across 23 procedure codes |
| Paid by Medicare | $8,103 |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- University of Pittsburgh PhysiciansPittsburgh, PA · 4,236 clinicians
- Punxsutawney Medical Services IncIndiana, PA · 45 clinicians
- C S Anesthesia LLCButler, PA · 14 clinicians
Hospital affiliation
- Upmc St MargaretPittsburgh, PA
Industry payments (Open Payments)
- 2025$35.91 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ambu Inc. | $35.91 | 1 |
What the 2025 payments were for
- Food and Beverage$35.91 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 931 nurse anesthetists in Pittsburgh · All nurse anesthetists in Pennsylvania