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

Kenneth R Margules, MD

Individual provider Rheumatology Physician · NPI 1063403145

Kenneth R Margules, MD is an Internal Medicine in Libertyville, Illinois. Graduated from Chicago College of Medicine and Surgery in 1976, 50 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
50
Trained at
Chicago College of Medicine and Surgery
Licensed in
IL
In the registry since
2005
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

755 S Milwaukee Ave Ste 250
Libertyville, IL 60048-3253
Phone: (847) 367-0072
Fax: (847) 367-0876
Show map & directions

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

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 036056714 (IL)

Record details

NPI number1063403145
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 28, 2005
Last updated in NPPESMarch 7, 2023
Certification dateDecember 30, 2021
Mailing address755 S Milwaukee Ave, Suite 250, Libertyville, IL 60048-3253

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesINTERVENTIONAL PAIN MANAGEMENT, RHEUMATOLOGY
Medical schoolCHICAGO COLLEGE OF MEDICINE AND SURGERY
Graduated 1976 (50 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Libertyville