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

Individual provider Family Medicine Physician · NPI 1891751277

Matthew G Winkelbauer, MD is a Family Practice in Oneill, Nebraska. Graduated from University of Nebraska College of Medicine in 2003, 23 years ago. Practices with Avera St Anthonys Hospital, a 23-clinician group and accepts Medicare assignment. Licensed in Nebraska.

Years since qualifying
23
Trained at
University of Nebraska College of Medicine
Licensed in
NE
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

300 N 2nd St Ste 100
Oneill, NE 68763-1519
Phone: (402) 336-2900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 22857 (NE)

Record details

NPI number1891751277
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 25, 2006
Last updated in NPPESJanuary 6, 2014
Mailing addressPo Box 270, Oneill, NE 68763-0270

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Avera St Anthonys Hospital — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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