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

Arthur Zacharjasz

Individual provider Primary Care Nurse Practitioner · NPI 1245870781

Arthur Zacharjasz is a Nurse Practitioner in Oskaloosa, Iowa. Qualified in 2019, 7 years ago. Practices with Mahaska County Hospital, a 124-clinician group and accepts Medicare assignment. Licensed in Iowa and Illinois.

Years since qualifying
7
Licensed in
IA, IL
In the registry since
2020
Specialties on file
2

Practice location Address checks out

1229 C Ave E Oskaloosa Ia 52577
Oskaloosa, IA 52577
Phone: (641) 672-3100
Fax: (641) 672-3381
Show map & directions

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

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence A156842 (IA)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence 209020508 (IL)

Record details

NPI number1245870781
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJanuary 13, 2020
Last updated in NPPESFebruary 14, 2025
Certification dateFebruary 14, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Mahaska County Hospital — 124 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Oskaloosa