Adelina Marie Clarke, CRNA
NPI 1891020244ActiveIndividual· Nurse Anesthetist, Certified Registered· White Plains, NY
Nurse Anesthetist, Certified Registered (CRNA) with Greenwich Anesthesiology Associates PC, practicing in White Plains, New York. Medicare paid $23,678 for services to 192 patients in 2024. Merck Sharp & Dohme LLC reported $36.66 in payments in 2025, mostly food and beverage. Lists Greenwich Hospital Association - as a hospital affiliation.
Overview
| NPI | 1891020244 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Oct 2, 2009 |
| Last updated in NPPES | Oct 14, 2026 |
| Certified by provider | Oct 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 497385 | NY |
| Nurse Anesthetist, Certified Registered | 367500000X | 084579 | 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 | 192 |
|---|---|
| Services billed | 196 across 44 procedure codes |
| Paid by Medicare | $23,678 |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Greenwich Anesthesiology Associates PCGreenwich, CT · 42 clinicians
Hospital affiliation
- Greenwich Hospital Association -Greenwich, CT
Industry payments (Open Payments)
- 2025$36.66 · 2 payments from 1 company
- 2024$28.70 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $36.66 | 2 |
What the 2025 payments were for
- Food and Beverage$36.66 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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