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
Mailing address1229 C Ave E, Oskaloosa, IA 52577-4246

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