Patricia Defazio, CRNA
NPI 1356670699ActiveIndividual· Nurse Anesthetist, Certified Registered· Williamsville, NY
Nurse Anesthetist, Certified Registered (CRNA) with Ambulatory Medical Anesthesia Service PC, practicing in Williamsville, New York. Medicare paid $11,929 for services to 221 patients in 2024. Edwards Lifesciences Corporation reported $35.60 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1356670699 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Dec 16, 2009 |
| Last updated in NPPES | Apr 5, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 624549 | NY |
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) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 221 |
|---|---|
| Services billed | 233 across 19 procedure codes |
| Paid by Medicare | $11,929 |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Ambulatory Medical Anesthesia Service PCAmherst, NY · 8 clinicians
Industry payments (Open Payments)
- 2025$35.60 · 2 payments from 1 company
- 2024$159.27 · 8 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $35.60 | 2 |
What the 2025 payments were for
- Food and Beverage$35.60 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 63 nurse anesthetists in Williamsville · All nurse anesthetists in New York