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

Nezih Z Hasanoglu, DO

Individual provider Family Medicine Physician · NPI 1730166901

Nezih Z Hasanoglu, DO is a Family Practice in New Berlin, Wisconsin. Graduated from Midwestern University, Chicago College of Osteopathic Med in 1982, 44 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
44
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
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

13700 W National Ave Ste 116
New Berlin, WI 53151-9521
Phone: (262) 782-5662
Fax: (262) 782-5296
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 25286 (WI)
Addiction Medicine (Family Medicine) Physician Taxonomy 207QA0401X · Licence 25286 (WI)

Record details

NPI number1730166901
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedDecember 28, 2005
Last updated in NPPESJanuary 27, 2026
Certification dateJanuary 27, 2026
Mailing address13700 W National Ave, Suite 116, New Berlin, WI 53151-9521

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesADDICTION MEDICINE
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 1982 (44 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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