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

Andrej Zajac, MD

Individual provider Radiation Oncology Physician · NPI 1316929623

Andrej Zajac, MD is a Radiation Oncology in Munster, Indiana. Graduated from Jefferson Medical College of Thomas Jefferson University in 1981, 45 years ago. Practices with Community Care Network Inc, a 374-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
45
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
IN
In the registry since
2005
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

901 Macarthur Blvd Radiation Oncology Dept
Munster, IN 46321-2901
Phone: (219) 836-6390
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 01040122 (IN)

Record details

NPI number1316929623
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 14, 2005
Last updated in NPPESJune 4, 2013
Mailing address9201 Calumet Ave, Munster, IN 46321-2807

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1981 (45 years in practice)
Group practice Community Care Network Inc — 374 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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