Zachary T. Ballard, CRNA
NPI 1376961268ActiveIndividual· Nurse Anesthetist, Certified Registered· Chattanooga, TN
Nurse Anesthetist, Certified Registered (CRNA) with Memorial Health Partners Foundation Inc and 2 other groups, practicing in Chattanooga, Tennessee. Medicare paid $27,267 for services to 182 patients in 2024. Luye Pharma (USA) Ltd. was the largest of 6 companies reporting payments in 2025, $215.38 in all, mostly food and beverage. Lists Memorial Healthcare System, Inc and 1 other hospital as hospital affiliations.
Overview
| NPI | 1376961268 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Mar 29, 2014 |
| Last updated in NPPES | Feb 3, 2026 |
| Certified by provider | Feb 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | APN19092 | TN |
| Registered Nurse | 163W00000X | 153656 | TN |
| Nurse Anesthetist, Certified Registered | 367500000X | 3630 | GA |
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) (GA); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 182 |
|---|---|
| Services billed | 188 across 53 procedure codes |
| Paid by Medicare | $27,267 |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Memorial Health Partners Foundation IncSyracuse, IN · 485 clinicians
- American Anesthesiology of Tennessee PCMemphis, TN · 298 clinicians
- Watson Anesthesia Group PLLCDayton, TN · 5 clinicians
Hospital affiliations
- Memorial Healthcare System, IncChattanooga, TN
- Rhea Medical CenterDayton, TN
Industry payments (Open Payments)
- 2025$215.38 · 7 payments from 6 companies
- 2024$189.35 · 8 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Luye Pharma (USA) Ltd. | $79.60 | 1 |
| Janssen Pharmaceuticals, Inc | $50.94 | 2 |
| Merck Sharp & Dohme LLC | $26.12 | 1 |
| Teva Pharmaceuticals USA, Inc. | $22.64 | 1 |
| Boston Scientific Corporation | $18.82 | 1 |
What the 2025 payments were for
- Food and Beverage$215.38 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 366 nurse anesthetists in Chattanooga · All nurse anesthetists in Tennessee