Brian Kocak, MD

Hospital Medicine

4+ years in practiceNPI: 1558090357Licensed in MO

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Credentials & Recognition

Specialties

Hospital Medicine

NPI sub-specialties

Internal Medicine207R00000X

Hospitalist208M00000X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

4+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#37

Top Hospital Medicine Doctors in Missouri, 2026

Hospital Medicine · Missouri · 2026

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Frequently Asked Questions about Dr. Brian Kocak, MD

Where does Dr. Brian Kocak, MD practice?+
Dr. Brian Kocak, MD practices in Illinois, IL. 1 BARNES JEWISH HOSPITAL PLZ DIV IM HOSPITALIST SAINT LOUIS, MO 631101003.
What is Dr. Brian Kocak, MD's phone number?+
Dr. Brian Kocak, MD's practice phone is 314-362-1700. Office contact information is verified on the PBCMMG profile.
What does Dr. Brian Kocak, MD specialize in?+
Dr. Brian Kocak, MD's primary specialty is Hospital Medicine.
Is Dr. Brian Kocak, MD board certified?+
Board certification status for Dr. Brian Kocak, 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. Brian Kocak, MD been practicing?+
Dr. Brian Kocak, MD has been in active practice for 4+ years, based on NPI enumeration and state licensing records.
What is Dr. Brian Kocak, MD's NPI number?+
Dr. Brian Kocak, MD's National Provider Identifier (NPI) is 1558090357, 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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