Cody Fields, PA-C
NPI 1437634680ActiveIndividual· Physician Assistant, Surgical· Knoxville, TN
Physician Assistant, Surgical (PA-C) with University Health System, Inc. and 1 other group, practicing in Knoxville, Tennessee. 33 Medicare patients in 2024, $6,462 paid; nearly all of their 173 Part D prescriptions were generic (94%). Atricure, Inc. was the largest of 15 companies reporting payments in 2025, $933.74 in all, mostly food and beverage. Lists University Health System, Inc as a hospital affiliation.
Overview
| NPI | 1437634680 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 3, 2018 |
| Last updated in NPPES | Nov 20, 2023 |
| Certified by provider | Nov 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | — | — |
| Physician Assistant | 363A00000X | 3714 | 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 - Physician Assistant (IA); Practitioner - Physician Assistant (OK); Practitioner - Physician Assistant (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 33 |
|---|---|
| Services billed | 73 across 23 procedure codes |
| Paid by Medicare | $6,462 |
Part D prescriptions in 2024
| Prescriptions (claims) | 173 · 176 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $6,567 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- University Health System, Inc.Knoxville, TN · 522 clinicians
- North Iowa Mercy ClinicsMason City, IA · 302 clinicians
Hospital affiliation
- University Health System, IncKnoxville, TN
Industry payments (Open Payments)
- 2025$933.74 · 40 payments from 15 companies
- 2024$817.82 · 39 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $256.85 | 16 |
| Mayne Pharma Commercial LLC | $125.00 | 1 |
| Smoky Mountain Surgical LLC | $106.05 | 5 |
| Abbott Laboratories | $70.03 | 3 |
| Ethicon US, LLC | $65.71 | 2 |
What the 2025 payments were for
- Food and Beverage$933.74 · 40 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 43 surgical physician assistants in Knoxville · All surgical physician assistants in Tennessee