Matthew Desiderio, CAA
NPI 1437095122ActiveIndividual· Anesthesiologist Assistant· Saint Louis, MO
Anesthesiologist Assistant (CAA) with Western Anesthesiology Associates Inc, practicing in Saint Louis, Missouri. Enrolled in Medicare as practitioner - anesthesiology assistant. Lists Mercy Hospital St Louis as a hospital affiliation.
Overview
| NPI | 1437095122 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CAA |
| Sole proprietor | No |
| NPI issued | Apr 27, 2026 |
| Last updated in NPPES | Apr 27, 2026 |
| Certified by provider | Apr 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiologist Assistant Primary | 367H00000X | — | — |
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 - Anesthesiology Assistant (MO) |
|---|
Education and affiliations
| Graduation year | 2026 |
|---|---|
| Medicare specialty | Anesthesiology Assistant |
Medical group
- Western Anesthesiology Associates IncChesterfield, MO · 256 clinicians
Hospital affiliation
- Mercy Hospital St LouisSaint Louis, MO
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