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

Individual provider Cardiovascular Disease Physician · NPI 1639157936

Dr. Peter Fergus, MD is a Cardiovascular Disease (Cardiology) in Green Bay, Wisconsin. Graduated from University of Rochester School of Medicine and Dentistry in 1970, 56 years ago. Accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
56
Trained at
University of Rochester School of Medicine and Dentistry
Licensed in
WI
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

1727 Shawano Ave Ste 201
Green Bay, WI 54303-3273
Phone: (920) 272-1050
Fax: (920) 272-1051
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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 19406 (WI)

Record details

NPI number1639157936
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 6, 2006
Last updated in NPPESMarch 6, 2015
Mailing address1727 Shawano Ave, Ste 201, Green Bay, WI 54303-3273

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduated 1970 (56 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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