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

Dr. Marcus Robert Osman, MD

Individual provider Gastroenterology Physician · NPI 1144967191

Dr. Marcus Robert Osman, MD is an Internal Medicine in Rochester, Minnesota. Graduated from University of North Dakota School of Medicine in 2022, 4 years ago. Practices with State University of Iowa, a 1,885-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Iowa and Minnesota.

Years since qualifying
4
Trained at
University of North Dakota School of Medicine
Licensed in
IA, MN
In the registry since
2022
Specialties on file
2
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

200 1st St SW
Rochester, MN 55905-0001
Phone: (507) 284-2511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 200 Hawkins Dr, Iowa City, IA 52242-1009 — (319) 356-4241

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 82316 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD-54441 (IA)

Record details

NPI number1144967191
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 19, 2022
Last updated in NPPESJune 9, 2026
Certification dateJune 9, 2026
Mailing addressPo Box 860912, Minneapolis, MN 55486-0912

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolUNIVERSITY OF NORTH DAKOTA SCHOOL OF MEDICINE
Graduated 2022 (4 years in practice)
Group practice State University Of Iowa — 1885 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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