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

Dr. Chiedu Charles Onunkwo, MD

Individual provider Internal Medicine Physician · NPI 1992752018

Dr. Chiedu Charles Onunkwo, MD is an Infectious Disease in South Bend, Indiana. Qualified in 1998, 28 years ago. Practices with Beacon Medical Group Inc, a 574-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
28
Licensed in
IN
In the registry since
2006
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

621 Memorial Dr Ste 624
South Bend, IN 46601-1063
Phone: (574) 647-8177
Fax: (574) 647-8536
Show map & directions

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

Additional practice locations (2)

  • 500 Arcade Ave Ste 210, Elkhart, IN 46514-2485 — (574) 389-5656
  • 5314 Lincolnway E, Mishawaka, IN 46544-4249 — (574) 256-9032

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 01060521A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 01060521A (IN)

Record details

NPI number1992752018
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2006
Last updated in NPPESJanuary 4, 2023
Certification dateJanuary 4, 2023

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Beacon Medical Group Inc — 574 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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