Orthopaedic Surgery in Dyer, IN
1 verified orthopaedic surgery doctor in Dyer.
Orthopedic surgeons diagnose and treat conditions of the bones, joints, ligaments, tendons, and muscles.
NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.
Dr. Mark Chang, MD
Orthopaedic Surgery
CMS Open Payments· $32,271 (2023)
Industry Payments (2023)
Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.
$32,271
Total received
13
Transactions
4
Paying companies
Top paying companies
Among the 28,855 orthopaedic surgery doctors we've analyzed, about 64% received any industry payment (median $545 among those who did). This doctor's total is higher than 94% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US orthopaedic surgery doctors.
Payments to Mark Chang do not imply any wrongdoing. Many are meals, education, or research support.