HealthCareAtlasUSA

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Doctors / MD

JEFFREY N POSNER, MD

NEPHROLOGY

Medical school: STATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE

Graduated: 1980

Also: INTERNAL MEDICINE

NPI: 1326046210

Practice Locations (1)

MID-ATLANTIC NEPHROLOGY ASSOCIATES PA

25 CROSSROADS DR, SUITE 205

OWINGS MILLS, MD 211175533

4106027792

Source: CMS National Downloadable File, September 2026.

JEFFREY POSNER, MD | HealthCareAtlasUSA