
Locations and Appointments
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.
- Aetna Signature Administrators
- Medicare Managed Care
- HMO
- PPO
- POS
- EPO
- NY Signature
- Student Health
- Essential Plan
- Medicaid Managed Care
- Special Needs
- Medicare Managed Care
- PPO
- HMO
- Great West (National)
- EPO
- POS
- 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
- 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
- Medicare Managed Care
- Local 1199
- MagnaCare
- Traditional Medicare
- Railroad
- Multiplan
- HMO
- Essential Plan
- Child/Family Health Plus
- Medicaid Managed Care
- Special Needs
- HMO
- POS
- PPO
- Empire Plan
- Compass (Exchange)
- Oxford Liberty
- Oxford Freedom
- Oxford HMO
- Medicare Managed Care
- Medicaid (Community Plan)
- SelectHealth
- Medicare Managed Care
- Special Needs
- Medicaid Managed Care
- Medicare Managed Care
- World Trade Center Health Plan
About Derek C. Mazique, MD
Dr. Derek C. Mazique serves as the Chief Medical Officer (CMO) of ColumbiaDoctors and oversees quality and patient safety initiatives to ensure the delivery of exceptional, patient-centered care. He directs efforts that maintain high standards across all facilities and collaborates with key stakeholders to uphold the organization's commitment to healthcare excellence.
With extensive experience, Dr. Mazique previously held the CMO position at Mount Sinai Beth Israel and New York Eye and Ear Infirmary, focusing on enhancing clinical services and promoting equity in patient care. His prior roles at NewYork-Presbyterian Hospital included Associate Chief Quality Officer and Patient Safety Officer at Allen Hospital.
Dr. Mazique is dedicated to academic medicine, is board-certified in Internal Medicine, and will practice as a primary care provider in adult medicine. He aims to build long-term relationships with patients, offering personalized care that considers their medical history and lifestyle while addressing current health issues and promoting overall wellness.
His comprehensive focus on preventive care and wellness includes check-ups and screenings, treatment of common illnesses, management of chronic conditions like diabetes and hypertension, health education on lifestyle factors, coordination with specialists, and prescription management.
Board Certifications
Specialties & Expertise
EDUCATION
- Medical School: University of Pennsylvania Perelman School of Medicine
- Residency: NewYork-Presbyterian Hospital/Weill Cornell Medical Center
LEADERSHIP, TITLES & POSITIONS
- Assistant Professor of Medicine at CUMC
- Chief Executive Officer, Columbia Affiliated Physicans
- Chief Medical Officer, ColumbiaDoctors
- Acting Chief Medical Officer, Columbia Affiliated Physicians
HOSPITAL AFFILIATIONS
- NewYork-Presbyterian / Columbia University Irving Medical Center


