Medical Oncology in Orange City, FL
4 verified medical oncology doctors in Orange City.
Medical oncologists diagnose and treat cancer, coordinating chemotherapy and other systemic cancer therapies.
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. Lynn Van Ummersen, MD
Medical Oncology
CMS Open Payments· $1,435 (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.
$1,435
Total received
75
Transactions
29
Paying companies
Top paying companies
Among the 4,060 medical oncology doctors we've analyzed, about 60% received any industry payment (median $4,500 among those who did). This doctor's total ranks around the 63th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US medical oncology doctors.
Payments to Lynn Van Ummersen do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Roderick Paras, MD
Medical Oncology
CMS Open Payments· No payments in 2023
Industry Payments
No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.
Dr. Victor Melgen, MD
Medical Oncology
CMS Open Payments· $2,386 (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.
$2,386
Total received
127
Transactions
37
Paying companies
Top paying companies
Among the 4,060 medical oncology doctors we've analyzed, about 60% received any industry payment (median $4,500 among those who did). This doctor's total ranks around the 66th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US medical oncology doctors.
Payments to Victor Melgen do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Marinely Cruz-Amy, MD
Medical Oncology
CMS Open Payments· $784.60 (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.
$784.60
Total received
39
Transactions
24
Paying companies
Top paying companies
Among the 4,060 medical oncology doctors we've analyzed, about 60% received any industry payment (median $4,500 among those who did). This doctor's total ranks around the 60th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US medical oncology doctors.
Payments to Marinely Cruz-Amy do not imply any wrongdoing. Many are meals, education, or research support.