Individual provider · Type 1 NPI

John J. Hayes, MD

Clinical Cardiac Electrophysiology Physician · Marshfield, WI

NPI number 1972613420 Active

Practice location

1000 N Oak Ave
Marshfield, WI 54449-5703

Call (715) 387-5511 Map

Specialties and licenses

TaxonomyCodeLicense
Cardiovascular Disease Physician 207RC0000X32007 (WI)
Clinical Cardiac Electrophysiology Physician Primary 207RC0001X32007 (WI)

Clinical Cardiac Electrophysiology Physician: A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.

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About NPI 1972613420

John J. Hayes, MD's National Provider Identifier is 1972613420, issued on Aug 30, 2006. The primary taxonomy on file is Clinical Cardiac Electrophysiology Physician (207RC0001X), and the practice location is in Marshfield, WI. The record was last updated on Feb 28, 2011.