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

Nadeem Ansari, MD

Individual provider Internal Medicine Physician · NPI 1073651808

Nadeem Ansari, MD is an Internal Medicine in Bourbonnais, Illinois. Qualified in 1982, 44 years ago. Practices with Riverside Health System, a 205-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
44
Licensed in
IL
In the registry since
2007
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

400 Riverside Dr Ste 2100
Bourbonnais, IL 60914-5004
Phone: (815) 935-2784
Fax: (815) 935-5687
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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 036-071794 (IL)

Record details

NPI number1073651808
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 2, 2007
Last updated in NPPESJanuary 11, 2021
Certification dateJanuary 11, 2021
Mailing address400 Riverside Dr Ste 2100, Bourbonnais, IL 60914-5004

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Riverside Health System — 205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Bourbonnais