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

Dr. Matthew William Ewy, MD, RD, CNSC

Individual provider Registered Dietitian · NPI 1487045696

Dr. Matthew William Ewy, MD, RD, CNSC is a Gastroenterology in Madison, Wisconsin. Graduated from Medical College of Wisconsin in 2020, 6 years ago. Licensed in Minnesota and Wisconsin.

Years since qualifying
6
Trained at
Medical College of Wisconsin
Licensed in
MN, WI
In the registry since
2015
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

600 Highland Ave
Madison, WI 53792-0001
Phone: (608) 263-0572
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 81693 (WI)
Registered Dietitian Taxonomy 133V00000X · Licence 86016952 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 30776 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 69570 (MN)

Record details

NPI number1487045696
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , RD , CNSC
Sole proprietorNo
NPI enumeratedFebruary 10, 2015
Last updated in NPPESJune 27, 2023
Certification dateJune 27, 2023

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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