HealthCareAtlasUSA

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Doctors / ME

DANIEL JOSEPH HERR, MD

RADIATION ONCOLOGY

Medical school: MEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE

Graduated: 2019

NPI: 1174083208

Practice Locations (5)

MAINEHEALTH

22 BRAMHALL ST

PORTLAND, ME 041023134

2078859905

SPECTRUM HEALTHCARE PARTNERS PA

22 BRAMHALL ST

PORTLAND, ME 041023134

2078712571

SPECTRUM HEALTHCARE PARTNERS PA

27 INDUSTRIAL AVE

SANFORD, ME 040735845

2074591600

MAINEHEALTH

100 CAMPUS DR

SCARBOROUGH, ME 040747172

SPECTRUM HEALTHCARE PARTNERS PA

333 BORTHWICK AVE

PORTSMOUTH, NH 038017128

6035594188

Source: CMS National Downloadable File, September 2026.

DANIEL HERR, MD | HealthCareAtlasUSA