Maria Jones, C-AA
NPI 1003310541ActiveIndividual· Anesthesiologist Assistant· Saint Louis, MO
Anesthesiologist Assistant (C-AA) with Western Anesthesiology Associates Inc, practicing in Saint Louis, Missouri. Medicare paid $4,342 for services to 58 patients in 2024. Vertex Pharmaceuticals Incorporated reported $23.25 in payments in 2025, mostly food and beverage. Lists Mercy Hospital St Louis as a hospital affiliation.
Overview
| NPI | 1003310541 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | C-AA |
| Sole proprietor | No |
| NPI issued | Mar 20, 2018 |
| Last updated in NPPES | Jul 19, 2022 |
| Certified by provider | Jul 19, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiologist Assistant Primary | 367H00000X | 2018032806 | MO |
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 - Anesthesiology Assistant (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 59 across 24 procedure codes |
| Paid by Medicare | $4,342 |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Anesthesiology Assistant |
Medical group
- Western Anesthesiology Associates IncChesterfield, MO · 256 clinicians
Hospital affiliation
- Mercy Hospital St LouisSaint Louis, MO
Industry payments (Open Payments)
- 2025$23.25 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $23.25 | 1 |
What the 2025 payments were for
- Food and Beverage$23.25 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 178 Anesthesiologist Assistant providers in Saint Louis · All Anesthesiologist Assistant providers in Missouri