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

Dr. Alexander C Barr, MD

Individual provider Otolaryngology Physician · NPI 1174015176

Dr. Alexander C Barr, MD is an Otolaryngology in Green Bay, Wisconsin. Graduated from Medical College of Wisconsin in 2018, 8 years ago. Practices with St Vincent Hospital-Hospital Sisters-Third Order of St Francis, a 594-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
8
Trained at
Medical College of Wisconsin
Licensed in
WI
In the registry since
2018
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

1860 Shawano Ave
Green Bay, WI 54303-2667
Phone: (920) 496-4700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 81867-20 (WI)

Record details

NPI number1174015176
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 5, 2018
Last updated in NPPESApril 16, 2026
Certification dateApril 16, 2026
Mailing addressPo Box 19070, Green Bay, WI 54307-9070

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2018 (8 years in practice)
Group practice St Vincent Hospital-Hospital Sisters-Third Order Of St Francis — 594 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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