Michael Berk, MD

Addiction Medicine · Internal Medicine · Endocrinology

20+ years in practiceNPI: 1700802014Licensed in MO

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Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineEndocrinology

NPI sub-specialties

Internal Medicine, Endocrinology, Diabetes & Metabolism207RE0101X

Internal Medicine207R00000X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

3.3 / 5.0

25 reviews

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#42

Top Endocrinologists in Missouri, 2026

Endocrinology · Missouri · 2026

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Frequently Asked Questions about Dr. Michael Berk, MD

Where does Dr. Michael Berk, MD practice?+
Dr. Michael Berk, MD practices in Illinois, IL. 4320 FOREST PARK AVE STE 1100 SAINT LOUIS, MO 631082979.
What is Dr. Michael Berk, MD's phone number?+
Dr. Michael Berk, MD's practice phone is 314-333-4100. Office contact information is verified on the PBCMMG profile.
What does Dr. Michael Berk, MD specialize in?+
Dr. Michael Berk, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Endocrinology.
Is Dr. Michael Berk, MD board certified?+
Board certification status for Dr. Michael Berk, 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. Michael Berk, MD been practicing?+
Dr. Michael Berk, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Michael Berk, MD's NPI number?+
Dr. Michael Berk, MD's National Provider Identifier (NPI) is 1700802014, 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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