Eira M. Chan Aragon, CRNA
NPI 1881647618ActiveIndividual· Nurse Anesthetist, Certified Registered· New York, NY
Nurse Anesthetist, Certified Registered (CRNA) with Trustees of Columbia University in the City of New York and 2 other groups, practicing in New York, New York. Medicare paid $17,687 for services to 192 patients in 2024.
Overview
| NPI | 1881647618 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | May 19, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 493922 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 192 |
|---|---|
| Services billed | 196 across 24 procedure codes |
| Paid by Medicare | $17,687 |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Trustees of Columbia University in the City of New YorkNew York, NY · 2,296 clinicians
- Memorial Anesthesiology GroupNew York, NY · 302 clinicians
- Msk HarrisonWest Harrison, NY · 132 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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