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 / MD

RAYMOND O NWADIUKO, MD

ALLERGY/IMMUNOLOGY

Graduated: 1986

Also: INTERNAL MEDICINE

NPI: 1255387288

Practice Locations (1)

9831 GREENBELT RD, SUITE 101

LANHAM, MD 207066211

3015524100

Source: CMS National Downloadable File, September 2026.