John William Klekamp, MD
NPI 1053308502ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Franklin, TN
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (MD) in Franklin, Tennessee, trained at Mercer University School of Medicine (class of 1990). 788 Medicare patients in 2024, $325,877 paid; all of their 1,032 Part D prescriptions were generic. Nexxt Spine LLC was the largest of 3 companies reporting payments in 2025, $30,387 in all, mostly royalties and licenses.
Overview
| NPI | 1053308502 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 30, 2005 |
| Last updated in NPPES | Jun 12, 2024 |
| Certified by provider | Jun 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | MD022166 | 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 | 788 |
|---|---|
| Services billed | 3,384 across 70 procedure codes |
| Paid by Medicare | $325,877 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,032 · 1,036 30-day fills |
|---|---|
| Patients | 536 |
| Total drug cost | $8,670 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Mercer University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Select Physical Therapy Holdings IncClarksville, TN · 2,024 clinicians
- Bone and Joint Institute of Tennessee IncFranklin, TN · 85 clinicians
Hospital affiliations
- Maury Regional HospitalColumbia, TN
- Southern Tennessee Regional Health System LawrenceLawrenceburg, TN
- Southern Tennessee Regional Health System WinchestWinchester, TN
- Vanderbilt Tullahoma-Harton HospitalTullahoma, TN
- Williamson Medical CenterFranklin, TN
Industry payments (Open Payments)
- 2025$30,387 · 8 payments from 3 companies
- 2024$30,166 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nexxt Spine LLC | $29,711 | 5 |
| Orthofix Medical, Inc. | $651.09 | 2 |
| Innovation Technologies Inc | $24.54 | 1 |
What the 2025 payments were for
- Royalty or License$29,366 · 2 payments
- Consulting Fee$596.00 · 1 payment
- Food and Beverage$424.51 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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