Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Bennett John Pastika, DO

Individual provider Gastroenterology Physician · NPI 1467448977

Bennett John Pastika, DO is a Gastroenterology Physician in Oshkosh, Wisconsin. Works from 2 locations. Licensed in Illinois and Wisconsin.

Licensed in
IL, WI
In the registry since
2005
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

855 N Westhaven Dr
Oshkosh, WI 54904-7668
Phone: (920) 303-8700
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 252 McHenry St, Burlington, WI 53105-1828 — (262) 767-6148

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 35507 (WI)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 036077460 (IL)

Record details

NPI number1467448977
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 21, 2005
Last updated in NPPESJuly 1, 2024
Certification dateJuly 1, 2024

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients27
Services billed 36 a service is one billed item, such as a visit, a test or a procedure
Average patient age67

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Other providers in Oshkosh