Malissa L. Adams, AA
NPI 1588397491ActiveIndividual· Anesthesiologist Assistant· Liberty, MO
Anesthesiologist Assistant (AA) with Western Anesthesiology Associates Inc, practicing in Liberty, Missouri. Medicare paid $12,409 for services to 135 patients in 2024. Merck Sharp & Dohme LLC was the largest of 3 companies reporting payments in 2024, $106.10 in all, mostly food and beverage. Lists Mercy Hospital St Louis as a hospital affiliation.
Overview
| NPI | 1588397491 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AA |
| Sole proprietor | No |
| NPI issued | Jul 7, 2022 |
| Last updated in NPPES | Aug 18, 2022 |
| Certified by provider | Aug 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiologist Assistant Primary | 367H00000X | 2022026128 | MO |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 135 |
|---|---|
| Services billed | 140 across 47 procedure codes |
| Paid by Medicare | $12,409 |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| 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)
- 2024$106.10 · 5 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $62.52 | 3 |
| Becton, Dickinson and Company | $25.01 | 1 |
| Fisher & Paykel Healthcare Inc | $18.57 | 1 |
What the 2024 payments were for
- Food and Beverage$106.10 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Anesthesiologist Assistant providers in Liberty
- 1659051076
- 1457700221
- 1679926455
- 1326452962
- 1801265095
- 1962602524
- 1821985409
- 1922667054
- 1720776545
- 1093383879
- 1124191143
- 1861178840