Benjamin Margolis, MD

Obstetrics & Gynecology · Nephrology · Sleep Medicine

20+ years in practiceNPI: 1174600514Licensed in IL

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Credentials & Recognition

Specialties

Obstetrics & GynecologyNephrologySleep Medicine

NPI sub-specialties

Internal Medicine, Sleep Medicine207RS0012X

Internal Medicine, Pulmonary Disease207RP1001X

Internal Medicine, Critical Care Medicine207RC0200X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#8

Top Sleep Medicine Doctors in Illinois, 2026

Sleep Medicine · Illinois · 2026

Frequently Asked Questions about Dr. Benjamin Margolis, MD

Where does Dr. Benjamin Margolis, MD practice?+
Dr. Benjamin Margolis, MD practices in New York, NY. 2151 WAUKEGAN RD STE 110 BANNOCKBURN, IL 600151857.
What is Dr. Benjamin Margolis, MD's phone number?+
Dr. Benjamin Margolis, MD's practice phone is 847-236-1300. Office contact information is verified on the PBCMMG profile.
What does Dr. Benjamin Margolis, MD specialize in?+
Dr. Benjamin Margolis, MD's primary specialty is Obstetrics & Gynecology, with additional focus on Nephrology, Sleep Medicine.
Is Dr. Benjamin Margolis, MD board certified?+
Board certification status for Dr. Benjamin Margolis, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Benjamin Margolis, MD been practicing?+
Dr. Benjamin Margolis, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Benjamin Margolis, MD's NPI number?+
Dr. Benjamin Margolis, MD's National Provider Identifier (NPI) is 1174600514, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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