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

Matthew Braun Kaspar, MD

Individual provider Gastroenterology Physician · NPI 1275853319

Matthew Braun Kaspar, MD is a Gastroenterology in Green Bay, Wisconsin. Graduated from University of Texas Medical School at San Antonio in 2010, 16 years ago. Practices with Bellin Memorial Hospital Inc, a 681-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
16
Trained at
University of Texas Medical School at San Antonio
Licensed in
WI
In the registry since
2010
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

725 S Webster Ave
Green Bay, WI 54301-3500
Phone: (920) 431-5650
Fax: (920) 433-7400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1200 E Marshall St, Richmond, VA 23298-5049 — (804) 828-4060
  • 2820 Roosevelt Rd, Marinette, WI 54143-3834 — (715) 735-5225
  • 820 Arbutus Ave, Oconto, WI 54153-2004 — (920) 835-1100

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 77224-20 (WI)

Record details

NPI number1275853319
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 10, 2010
Last updated in NPPESAugust 29, 2022
Certification dateAugust 29, 2022

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 2010 (16 years in practice)
Group practice Bellin Memorial Hospital Inc — 681 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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