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

Dr. Ossama Hosney Zorub, MD

Individual provider Internal Medicine Physician · NPI 1891769303

Dr. Ossama Hosney Zorub, MD is an Internal Medicine in Michigan City, Indiana. Qualified in 1990, 36 years ago. Practices as a sole proprietor, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Indiana.

Years since qualifying
36
Licensed in
IL, IN
In the registry since
2006
Specialties on file
3
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

3500 Franciscan Way
Michigan City, IN 46360
Phone: (219) 879-8511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3550 E 118th St, Chicago, IL 60617-7314 — (773) 646-9800
  • 1201 S Main Street, Crown Point, IN 46307-7314 — (219) 757-6104

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 01045721A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036-092465 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 01045721A (IN)

Record details

NPI number1891769303
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 14, 2006
Last updated in NPPESOctober 1, 2019

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Michigan City