Mark J. Tenholder, MD PA
NPI 1407850878ActiveIndividual· Orthopaedic Surgery· Fort Walton Beach, FL
Orthopaedic Surgery (MD PA) in Fort Walton Beach, Florida, trained at University of Florida College of Medicine (class of 1997). 975 Medicare patients in 2024, $605,586 paid; all of their 248 Part D prescriptions were generic. Zimmer Biomet Holdings, Inc. was the largest of 3 companies reporting payments in 2025, $150.36 in all, mostly food and beverage.
Overview
| NPI | 1407850878 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD PA |
| Sole proprietor | No |
| NPI issued | Jun 13, 2005 |
| Last updated in NPPES | Jun 14, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | ME89699 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 975 |
|---|---|
| Services billed | 58,918 across 130 procedure codes |
| Paid by Medicare | $605,586 |
Part D prescriptions in 2024
| Prescriptions (claims) | 248 · 252 30-day fills |
|---|---|
| Patients | 162 |
| Total drug cost | $2,630 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Florida College of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- North Florida Surgeons, PANew Smyrna Beach, FL · 342 clinicians
Hospital affiliations
- HCA Florida Fort Walton-Destin HospitalFort Walton Beach, FL
- HCA Florida Twin Cities HospitalNiceville, FL
- Sacred Heart Hospital on the Emerald CoastMiramar Beach, FL
Other facilities
- Amedisys Home HealthHome health agency · Pensacola, FL
- Ascension at HomeHome health agency · Pensacola, FL
- Centerwell Home HealthHome health agency · Shalimar, FL
- Concierge Home CareHome health agency · Pensacola, FL
- Peoples Home Health LLCHome health agency · Pensacola, FL
Industry payments (Open Payments)
- 2025$150.36 · 3 payments from 3 companies
- 2024$341.71 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $107.11 | 1 |
| Bioventus LLC | $22.23 | 1 |
| Ethicon US, LLC | $21.02 | 1 |
What the 2025 payments were for
- Food and Beverage$150.36 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 orthopedic surgeons in Fort Walton Beach · All orthopedic surgeons in Florida