Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

William J Gries, MD

Individual provider Cardiovascular Disease Physician · NPI 1225082571

William J Gries, MD is a Cardiovascular Disease (Cardiology) in Elk Grove Village, Illinois. Graduated from Loyola University of Chicago, Stritch School of Medicine in 1987, 39 years ago. Practices with Alexian Brothers Specialty Group, a 45-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
39
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

800 Biesterfield Rd Ste G01
Elk Grove Village, IL 60007-3372
Phone: (847) 981-3680
Fax: (847) 956-5122
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 036078702 (IL)

Record details

NPI number1225082571
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 20, 2006
Last updated in NPPESDecember 20, 2023
Certification dateDecember 20, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Alexian Brothers Specialty Group — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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