HealthCareAtlasUSA

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Doctors / IL

DOUGLAS EDWARD MERKEL, MD

MEDICAL ONCOLOGY

Medical school: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL

Graduated: 1981

NPI: 1235156811

Practice Locations (4)

ENDEAVOR HEALTH MEDICAL GROUP

2650 RIDGE AVE

EVANSTON, IL 602011700

ENDEAVOR HEALTH MEDICAL GROUP

2180 PFINGSTEN RD

GLENVIEW, IL 600261339

ENDEAVOR HEALTH MEDICAL GROUP

757 PARK AVE W

HIGHLAND PARK, IL 600352558

ENDEAVOR HEALTH MEDICAL GROUP

777 PARK AVE W

HIGHLAND PARK, IL 600352433

Source: CMS National Downloadable File, September 2026.