Shelli Angelina Demaio, APRN CRNA MS
NPI 1154795102ActiveIndividual· Nurse Anesthetist, Certified Registered· New Haven, CT
Nurse Anesthetist, Certified Registered (APRN CRNA MS) in New Haven, Connecticut, trained at Yale University School of Medicine (class of 2015). Medicare paid $14,556 for services to 64 patients in 2024. Merck Sharp & Dohme LLC reported $20.48 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1154795102 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN CRNA MS |
| Sole proprietor | No |
| NPI issued | Nov 13, 2015 |
| Last updated in NPPES | Mar 3, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 107639 | 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 | 64 |
|---|---|
| Services billed | 90 across 19 procedure codes |
| Paid by Medicare | $14,556 |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Integrated Anesthesia Associates LLCHartford, CT · 409 clinicians
Hospital affiliation
- Midstate Medical CenterMeriden, CT
Industry payments (Open Payments)
- 2025$20.48 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $20.48 | 1 |
What the 2025 payments were for
- Food and Beverage$20.48 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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