John M. Turnbull, MD
NPI 1588651145ActiveIndividual· Orthopaedic Surgery· Cookeville, TN
Orthopaedic Surgery (MD) with Campbell Clinic, PC, practicing in Cookeville, Tennessee. 711 Medicare patients in 2024, $282,577 paid; all of their 236 Part D prescriptions were generic. Zimmer Biomet Holdings, Inc. was the largest of 7 companies reporting payments in 2025, $465.83 in all, mostly food and beverage. Lists Cookeville Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1588651145 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 29, 2005 |
| Last updated in NPPES | May 14, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | MD034105 | 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 - Orthopedic Surgery (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 711 |
|---|---|
| Services billed | 35,250 across 94 procedure codes |
| Paid by Medicare | $282,577 |
Part D prescriptions in 2024
| Prescriptions (claims) | 236 · 242 30-day fills |
|---|---|
| Patients | 157 |
| Total drug cost | $1,579 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Campbell Clinic, PCBristol, TN · 239 clinicians
Hospital affiliations
- Cookeville Regional Medical CenterCookeville, TN
- Cumberland Medical CenterCrossville, TN
Industry payments (Open Payments)
- 2025$465.83 · 11 payments from 7 companies
- 2024$961.75 · 13 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $242.50 | 1 |
| Smith+nephew, Inc. | $72.73 | 2 |
| Vertex Pharmaceuticals Incorporated | $72.00 | 4 |
| Innovation Technologies Inc | $24.72 | 1 |
| Pacira Pharmaceuticals Incorporated | $20.41 | 1 |
What the 2025 payments were for
- Food and Beverage$465.83 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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