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

Dr. Hatem Marwan Dajani, MD

Individual provider Hospitalist Physician · NPI 1912099664

Dr. Hatem Marwan Dajani, MD is an Internal Medicine in Munster, Indiana. Graduated from Oregon Health Sciences University School of Medicine in 2005, 21 years ago. Practices with 24 on Physician Partners PC, a 30-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois, Indiana, Ohio and Wisconsin.

Years since qualifying
21
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
IL, IN, OH, WI
In the registry since
2006
Specialties on file
7
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, IN 46321-2901
Phone: (219) 836-1600
Fax: (219) 853-4631
Show map & directions

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

Additional practice locations (2)

  • 1905 E Huebbe Parkway, Beloit, WI 53511-1842 — (608) 630-2291
  • 1000 Mineral Point Ave, Janesville, WI 53548-2940 — (608) 756-6000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 01066598A (IN)
Hospitalist Physician Taxonomy 208M00000X · Licence 01066598A (IN)
Hospitalist Physician Taxonomy 208M00000X · Licence 036-151982 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 49693-20 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036151982 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.091335 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 49693-020 (WI)

Record details

NPI number1912099664
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 29, 2006
Last updated in NPPESJanuary 9, 2024
Certification dateJanuary 9, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice 24 On Physician Partners Pc — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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