Leslie E. Alexander, CRNA
NPI 1336426857ActiveIndividual· Nurse Anesthetist, Certified Registered· Newark, DE
Nurse Anesthetist, Certified Registered (CRNA) with Northstar Anesthesia of Delaware LLC, practicing in Newark, Delaware. Enrolled in Medicare as practitioner - certified registered nurse anesthetist (crna) and practitioner - certified registered nurse anesthetist (crna). Takeda Pharmaceuticals U.S.A., Inc. was the largest of 4 companies reporting payments in 2025, $107.97 in all, mostly food and beverage. Lists Christiana Hospital as a hospital affiliation.
Overview
| NPI | 1336426857 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Nov 11, 2011 |
| Last updated in NPPES | Mar 12, 2024 |
| Certified by provider | Mar 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | AC005701 | MD |
| Nurse Anesthetist, Certified Registered | 367500000X | 2275948 | MA |
| Nurse Anesthetist, Certified Registered | 367500000X | RN2275948 | MA |
| Nurse Anesthetist, Certified Registered | 367500000X | L6-0A00721 | DE |
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) (DE); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (MD) |
|---|
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Northstar Anesthesia of Delaware LLCWilmington, DE · 117 clinicians
Hospital affiliation
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2025$107.97 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $42.36 | 2 |
| Lilly USA, LLC | $22.08 | 1 |
| Regeneron Healthcare Solutions, Inc. | $21.99 | 1 |
| Ardelyx, Inc. | $21.54 | 1 |
What the 2025 payments were for
- Food and Beverage$107.97 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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