Alyssa Blanchar Amato, CRNA
NPI 1497950042ActiveIndividual· Nurse Anesthetist, Certified Registered· Baton Rouge, LA
Nurse Anesthetist, Certified Registered (CRNA) with Anesthesiologists Associated PC and 2 other groups, practicing in Baton Rouge, Louisiana. Medicare paid $3,771 for services to 61 patients in 2024. Merck Sharp & Dohme LLC reported $23.62 in payments in 2025, mostly food and beverage. Lists Mobile Infirmary Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1497950042 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jun 15, 2007 |
| Last updated in NPPES | Feb 10, 2026 |
| Certified by provider | Feb 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | AP05238 | LA |
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) (AL); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 66 across 22 procedure codes |
| Paid by Medicare | $3,771 |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Anesthesiologists Associated PCBirmingham, AL · 428 clinicians
- USA Health Anesthesia Billing Services LLCMobile, AL · 157 clinicians
- Anesthesiology Group Associates IncBaton Rouge, LA · 155 clinicians
Hospital affiliations
- Mobile Infirmary Medical CenterMobile, AL
- Surgical Specialty Center of Baton RougeBaton Rouge, LA
Industry payments (Open Payments)
- 2025$23.62 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $23.62 | 1 |
What the 2025 payments were for
- Food and Beverage$23.62 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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