ColumbiaDoctors - 2200 Northern Boulevard
2200 Northern Blvd
Greenvale, NY 11548
Existing Patients
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Insurances Accepted
Before your appointment, please contact the doctor's office or your insurance provider to verify that your insurance is accepted. This list of insurances can change, and the insurance plans listed may not be accepted at all office locations for this provider.
- Essential Plan
- Medicaid Managed Care
- PPO - New Jersey Services
- POS - New Jersey Services
- HMO - New Jersey Services
- Special Needs
- POS
- EPO
- Great West (National)
- Medicare Managed Care
- PPO
- HMO
- PPO
- Medicare Managed Care
- Select Care (Exchange)
- Vytra
- EPO
- Medicare Managed Care
- HMO
- PPO
- POS
- ConnectiCare
- Essential Plan
- Medicaid Managed Care
- Medicaid Managed Care
- Child/Family Health Plus
- Essential Plan
- PPO
- Local 32BJ
- Medicare Managed Care
- HMO
- EPO
- Essential Plan
- Medicaid Managed Care
- Medicare Managed Care
- Child/Family Health Plus
- Leaf (Exchange)
- Medicaid Managed Care
- Child/Family Health Plus
- Medicare Managed Care
- HMO - New Jersey Services
- POS - New Jersey Services
- EPO - New Jersey Services
- PPO - New Jersey Services
- Local 1199
- MagnaCare
- Traditional Medicare
- Railroad
- Multiplan
- HMO
- Essential Plan
- Child/Family Health Plus
- Medicaid Managed Care
- POS - New Jersey Services
- HMO - New Jersey Services
- PPO - New Jersey Services
- Special Needs
- PPO
- HMO
- POS
- Columbia University Employee Plan
- Empire Plan
- Compass (Exchange)
- Oxford Liberty
- Oxford Freedom
- Oxford HMO
- Medicare Managed Care
- Medicaid (Community Plan)
- Medicaid Managed Care
- New Jersey Services (Medicare Managed Care)
- World Trade Center Health Plan
About Marlon Steven Rosenbaum, MD
Board Certifications
Specialties & Expertise
EDUCATION
- Residency: Columbia Presbyterian Medical Center, NY
- Fellowship: Westchester County Medical Center
- Internship: Columbia Presbyterian Medical Center, NY
- Fellowship: Columbia Presbyterian Medical Center, NY
LEADERSHIP, TITLES & POSITIONS
- Associate Professor of Medicine at CUMC
- Associate Professor of Pediatrics at CUMC
- Director, Adult Congenital Heart Disease
- Director of the Schneeweiss Adult Congenital Heart Center
HOSPITAL AFFILIATIONS
- NewYork-Presbyterian / Columbia University Irving Medical Center
