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

Dr. Michael John Montesano, DO

Individual provider Internal Medicine Physician · NPI 1477116507

Dr. Michael John Montesano, DO is an Internal Medicine in Evergreen Park, Illinois. Graduated from Midwestern University, Chicago College of Osteopathic Med in 2019, 7 years ago. Practices with Inpatient Consultants of Illinois, PC, a 51-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
7
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
IL
In the registry since
2019
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2800 W 95th St
Evergreen Park, IL 60805-2701
Phone: (708) 422-6200
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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 036.162054 (IL)

Record details

NPI number1477116507
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 15, 2019
Last updated in NPPESSeptember 19, 2022
Certification dateSeptember 19, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 2019 (7 years in practice)
Group practice Inpatient Consultants Of Illinois, P.C. — 51 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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