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

John Gustaitis, MD

Individual provider Diagnostic Radiology Physician · NPI 1265425599

John Gustaitis, MD is a Diagnostic Radiology in Munster, Indiana. Graduated from Northwestern University Feinberg Medical School in 1967, 59 years ago. Practices with Munster Radiology Group PC, a 26-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
59
Trained at
Northwestern University Feinberg Medical School
Licensed in
IN
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

901 Macarthur Blvd Munster Radiology Group
Munster, IN 46321-2901
Phone: (219) 836-4569
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 01023010A (IN)
Nuclear Radiology Physician Taxonomy 2085N0904X · Licence 01023010A (IN)

Record details

NPI number1265425599
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 23, 2005
Last updated in NPPESMarch 18, 2008
Mailing address9201 Calumet Ave, Munster, IN 46321-2807

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1967 (59 years in practice)
Group practice Munster Radiology Group Pc — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations12 on file with Medicare

Other providers in Munster