HealthCareAtlasUSA

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Doctors / NJ

JAMES J HEFFERAN, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medical school: RUTGERS NEW JERSEY MEDICAL SCHOOL

Graduated: 1986

NPI: 1508807710

Practice Locations (1)

PRACTICE ASSOCIATES MEDICAL GROUP

100 MADISON AVE

MORRISTOWN, NJ 079606136

9739715596

Source: CMS National Downloadable File, September 2026.

JAMES HEFFERAN, MD | HealthCareAtlasUSA