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 / NC

JOHN H ALEXANDER, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medical school: PERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA

Graduated: 1993

NPI: 1831282094

Practice Locations (5)

DUKE HEALTH INTEGRATED PRACTICE INC

2301 ERWIN RD

DURHAM, NC 277054699

9196848111

DUKE HEALTH INTEGRATED PRACTICE INC

234 CROOKED CREEK PKWY

DURHAM, NC 277138505

9196848111

DUKE HEALTH INTEGRATED PRACTICE INC

2351 ERWIN RD

DURHAM, NC 277054699

9196848111

DUKE HEALTH INTEGRATED PRACTICE INC

40 DUKE MEDICINE CIR

DURHAM, NC 277104000

9196848111

DUKE HEALTH INTEGRATED PRACTICE INC

5601 ARRINGDON PARK DR

MORRISVILLE, NC 275605676

9196848111

Source: CMS National Downloadable File, September 2026.

JOHN ALEXANDER, MD | HealthCareAtlasUSA