Leigh A. Cheung, CRNA
NPI 1871604546ActiveIndividual· Nurse Anesthetist, Certified Registered· Knoxville, TN
Nurse Anesthetist, Certified Registered (CRNA) in Knoxville, Tennessee, trained at University of Tennessee, Hsc, College of Medicine (class of 1995). Medicare paid $6,325 for services to 39 patients in 2024. Aimmune Therapeutics, Inc. was the largest of 3 companies reporting payments in 2025, $52.91 in all, mostly food and beverage.
Overview
| NPI | 1871604546 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Nov 1, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 073430 | TN |
| Registered Nurse | 163W00000X | RN133053 | TN |
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) (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 39 across 23 procedure codes |
| Paid by Medicare | $6,325 |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- American Anesthesiology of Tennessee PCMemphis, TN · 298 clinicians
- Covenant Anesthesia Group PCOak Ridge, TN · 231 clinicians
Hospital affiliation
- Methodist Medical Center of Oak RidgeOak Ridge, TN
Industry payments (Open Payments)
- 2025$52.91 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aimmune Therapeutics, Inc. | $20.07 | 1 |
| Ardelyx, Inc. | $17.70 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $15.14 | 1 |
What the 2025 payments were for
- Food and Beverage$52.91 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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