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 / CT

STEPHEN MACHNICKI, MD

DIAGNOSTIC RADIOLOGY

Graduated: 1994

NPI: 1881778827

Practice Locations (4)

DELAWARE RADIOLOGY ASSOCIATES PA

2 GRAYLOCK RD

WESTON, CT 068832710

4699252709

LENOX HILL RADIOLOGY AND MEDICAL IMAGING ASSOCIATES PC

2 GRAYLOCK RD

WESTON, CT 068832710

2127723111

NORTH SHORE-LIJ MEDICAL PC

100 E 77TH ST

NEW YORK, NY 100751850

2124342140

SOUTHSIDE FACULTY MEDICAL AFFILIATES UNIVERSITY FACULTY PRACTICE CORP

9525 QUEENS BLVD

REGO PARK, NY 113744510

7183605522

Source: CMS National Downloadable File, September 2026.