Antoinette Marie Oakes, CRNA
NPI 1386689883ActiveIndividual· Nurse Anesthetist, Certified Registered· New Britain, CT
Nurse Anesthetist, Certified Registered (CRNA) with Integrated Anesthesia Associates LLC and 1 other group, practicing in New Britain, Connecticut. Medicare paid $12,493 for services to 198 patients in 2024. Madrigal Pharmaceuticals was the largest of 5 companies reporting payments in 2025, $187.04 in all, mostly food and beverage. Lists William W Backus Hospital as a hospital affiliation.
Overview
| NPI | 1386689883 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jun 18, 2006 |
| Last updated in NPPES | Mar 13, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 002382 | CT |
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 - Certified Registered Nurse Anesthetist (CRNA) (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 198 |
|---|---|
| Services billed | 202 across 22 procedure codes |
| Paid by Medicare | $12,493 |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Integrated Anesthesia Associates LLCHartford, CT · 409 clinicians
- Connecticut Gi PLLCWallingford, CT · 248 clinicians
Hospital affiliation
- William W Backus HospitalNorwich, CT
Industry payments (Open Payments)
- 2025$187.04 · 8 payments from 5 companies
- 2024$82.48 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $83.02 | 3 |
| Abbvie Inc. | $37.64 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $29.26 | 1 |
| Janssen Biotech, Inc. | $19.80 | 1 |
| Lilly USA, LLC | $17.32 | 1 |
What the 2025 payments were for
- Food and Beverage$187.04 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 nurse anesthetists in New Britain · All nurse anesthetists in Connecticut