HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NJ

MARIKE VAN NIEKERK, MD

INTERNAL MEDICINE

Graduated: 2011

NPI: 1184573651

Practice Locations (3)

978 ORADELL AVE

Oradell, NJ 076491954

978 ORADELL AVE

ORADELL, NJ 076491954

3438 BELL BLVD, SUITE 301

BAYSIDE, NY 113611745

Source: CMS National Downloadable File, September 2026.