London Barnhill Walls
NPI 1245790609ActiveIndividual· Nurse Anesthetist, Certified Registered· Wake Forest, NC
Nurse Anesthetist, Certified Registered with American Anesthesiology of North Carolina PLLC and 1 other group, practicing in Wake Forest, North Carolina. Medicare paid $19,295 for services to 194 patients in 2024. Salix Pharmaceuticals, A Division of Bausch Health US, LLC was the largest of 3 companies reporting payments in 2025, $180.56 in all, mostly food and beverage. Lists Rex Hospital as a hospital affiliation.
Overview
| NPI | 1245790609 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 21, 2019 |
| Last updated in NPPES | Jun 25, 2024 |
| Certified by provider | Jun 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 293971 | NC |
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) (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 194 |
|---|---|
| Services billed | 197 across 7 procedure codes |
| Paid by Medicare | $19,295 |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- American Anesthesiology of North Carolina PLLCRaleigh, NC · 317 clinicians
- Rsa Johnston LLCClayton, NC · 6 clinicians
Hospital affiliation
- Rex HospitalRaleigh, NC
Industry payments (Open Payments)
- 2025$180.56 · 9 payments from 3 companies
- 2024$468.36 · 25 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $98.86 | 5 |
| Intercept Pharmaceuticals, Inc. | $44.41 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $37.29 | 2 |
What the 2025 payments were for
- Food and Beverage$180.56 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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