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

Michael Harris, MD

Individual provider Hospitalist Physician · NPI 1083716476

Michael Harris, MD is an Internal Medicine in Greenville, Illinois. Graduated from Howard University College of Medicine in 1985, 41 years ago. Practices with Cep America-Illinois Hospitalists, LLP, a 196-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
41
Trained at
Howard University College of Medicine
Licensed in
IL
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.

See every abbreviation used in this directory →

Practice location Address checks out

200 Health Care Dr
Greenville, IL 62246-1154
Phone: (618) 664-1230
Show map & directions

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

Additional practice locations (1)

  • 2525 S Michigan Ave, Chicago, IL 60616-2315 — (312) 567-2000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036073471 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 036073471 (IL)

Record details

NPI number1083716476
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 5, 2006
Last updated in NPPESMay 10, 2019
Mailing address2525 S Michigan Ave, Chicago, IL 60616-2315

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolHOWARD UNIVERSITY COLLEGE OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Cep America-Illinois Hospitalists, Llp — 196 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Greenville