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 / LA

ADRIAN CHERNYK, MD

INTERNAL MEDICINE

Graduated: 2020

Also: HOSPITALIST

NPI: 1265012314

Practice Locations (3)

CALCASIEU CAMERON HOSPITAL MEDICINE GROUP LLC

211 4TH ST

ALEXANDRIA, LA 713018421

4849659566

NORTH SHORE-LIJ MEDICAL PC

100 E 77TH ST

NEW YORK, NY 100751850

2124342140

CENTRAL SUFFOLK HOSPITAL

1 HEROES WAY

RIVERHEAD, NY 119012054

6315486101

Source: CMS National Downloadable File, September 2026.

ADRIAN CHERNYK, MD | HealthCareAtlasUSA