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

Individual provider Hospitalist Physician · NPI 1104114552

Dr. Godson Nnamdi Aronu, MD practises Internal Medicine in Chicago, Illinois. Qualified in 2001, 25 years ago. Practices with Hospitalist Physicians of Indiana PC, a 150-clinician group and accepts Medicare assignment. Licensed in Illinois and Indiana.

Years since qualifying
25
Licensed in
IL, IN
In the registry since
2011
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

2900 N Lake Shore Dr
Chicago, IL 60657-5640
Phone: (773) 665-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 125060650 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 01074349A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 01074349A (IN)

Record details

NPI number1104114552
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2011
Last updated in NPPESOctober 3, 2025
Certification dateOctober 3, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Hospitalist Physicians Of Indiana Pc — 150 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients353
Services billed 387 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Hospitalist Physicians of Indiana PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 150 clinicians in the practice; 12 are shown here.

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