Elizabeth Anna Ellis, CRNA
NPI 1093085706ActiveIndividual· Nurse Anesthetist, Certified Registered· Bridgeport, CT
Nurse Anesthetist, Certified Registered (CRNA) with Integrated Anesthesia Associates LLC, practicing in Bridgeport, Connecticut. Medicare paid $6,890 for services to 81 patients in 2024. Merck Sharp & Dohme LLC reported $23.42 in payments in 2025, mostly food and beverage. Lists Griffin Hospital as a hospital affiliation.
Overview
| NPI | 1093085706 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | Yes |
| NPI issued | Jan 11, 2012 |
| Last updated in NPPES | Jan 11, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 87818 | CT |
| Registered Nurse | 163W00000X | 075812 | 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 | 81 |
|---|---|
| Services billed | 81 across 27 procedure codes |
| Paid by Medicare | $6,890 |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Integrated Anesthesia Associates LLCHartford, CT · 409 clinicians
Hospital affiliation
- Griffin HospitalDerby, CT
Industry payments (Open Payments)
- 2025$23.42 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $23.42 | 1 |
What the 2025 payments were for
- Food and Beverage$23.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 109 nurse anesthetists in Bridgeport · All nurse anesthetists in Connecticut