A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
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- Currently 2.5 of 4 stars
The overall average patient rating of Dr. David Frederiks is Good.
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Specialties & Research
Dr. David Frederiks, MD is board certified in Family Medicine.
Education & Awards
Dr. Frederiks graduated from UMDNJ, Newark.
Dr. Frederiks has 5 hospital affiliations:
- Middlesex Hospital
- Lawrence & Memorial Hospital
Accepted Insurance Plans
Dr. Frederiks accepts these health insurances in at least one office:
- MVP Health Care Preferred Care - 3 plans
- United Healthcare - 2 plans
- Anthem - 16 plans
- Empire Blue Cross Blue Shield - 2 plans
- Oxford Health Plans - 2 plans
- Cigna - 3 plans
- Aetna - 3 plans
- HIP Health Plan of New York - 8 plans