Nancy Y. Christiano, CRNA
NPI 1275580425ActiveIndividual· Nurse Anesthetist, Certified Registered· Irvine, CA
Nurse Anesthetist, Certified Registered (CRNA) with City of Hope Medical Foundation, practicing in Irvine, California. Medicare paid $15,059 for services to 167 patients in 2024. Novartis Pharmaceuticals Corporation reported $31.19 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1275580425 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | May 30, 2006 |
| Last updated in NPPES | Sep 30, 2022 |
| Certified by provider | Sep 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 2927 | CA |
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) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 167 |
|---|---|
| Services billed | 173 across 23 procedure codes |
| Paid by Medicare | $15,059 |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- City of Hope Medical FoundationDuarte, CA · 982 clinicians
Industry payments (Open Payments)
- 2025$31.19 · 1 payment from 1 company
- 2024$134.79 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $31.19 | 1 |
What the 2025 payments were for
- Food and Beverage$31.19 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 nurse anesthetists in Irvine · All nurse anesthetists in California