John Bohannon Mason, MD
NPI 1356323257ActiveIndividual· Orthopaedic Surgery· Charlotte, NC
Orthopaedic Surgery (MD) in Charlotte, North Carolina, trained at Medical University of South Carolina College of Medicine (class of 1989). 188 Medicare patients in 2024, $63,661 paid; all of their 63 Part D prescriptions were generic. Depuy Synthes Products, Inc. was the largest of 8 companies reporting payments in 2025, $908,067 in all, mostly royalties and licenses.
Overview
| NPI | 1356323257 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 16, 2005 |
| Last updated in NPPES | Jun 4, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 93-00220 | NC |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | 93-00220 | NC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 188 |
|---|---|
| Services billed | 366 across 27 procedure codes |
| Paid by Medicare | $63,661 |
Part D prescriptions in 2024
| Prescriptions (claims) | 63 · 64 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $640.04 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Medical University of South Carolina College of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Comprehab, IncGastonia, NC · 415 clinicians
- OrthocarolinaCharlotte, NC · 301 clinicians
Hospital affiliations
- Carolinas Medical Center/Behav HealthCharlotte, NC
- Novant Health Presbyterian Medical CenterCharlotte, NC
Other facilities
- Centerwell Home HealthHome health agency · Charlotte, NC
Industry payments (Open Payments)
- 2025$908,067 · 34 payments from 8 companies
- 2024$673,003 · 18 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Products, Inc. | $891,345 | 18 |
| Medical Device Business Services, Inc. | $15,562 | 8 |
| Onkos Surgical, Inc. | $575.00 | 1 |
| Depuy Synthes Sales Inc. | $191.04 | 2 |
| Stryker Corporation | $143.03 | 1 |
What the 2025 payments were for
- Royalty or License$869,555 · 11 payments
- Consulting Fee$26,605 · 8 payments
- Travel and Lodging$11,089 · 6 payments
- Food and Beverage$818.05 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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