Gary Gerstner, MD

Gastroenterology

20+ years in practiceNPI: 1255392056Licensed in WI

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Credentials & Recognition

Specialties

Gastroenterology

NPI sub-specialties

Internal Medicine, Gastroenterology207RG0100X

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

Frequently Asked Questions about Dr. Gary Gerstner, MD

Where does Dr. Gary Gerstner, MD practice?+
Dr. Gary Gerstner, MD practices in Wisconsin, WI. 1111 DELAFIELD ST SUITE 212 WAUKESHA, WI 531883417.
What is Dr. Gary Gerstner, MD's phone number?+
Dr. Gary Gerstner, MD's practice phone is 262-544-8622. Office contact information is verified on the PBCMMG profile.
What does Dr. Gary Gerstner, MD specialize in?+
Dr. Gary Gerstner, MD's primary specialty is Gastroenterology.
Is Dr. Gary Gerstner, MD board certified?+
Board certification status for Dr. Gary Gerstner, 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. Gary Gerstner, MD been practicing?+
Dr. Gary Gerstner, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Gary Gerstner, MD's NPI number?+
Dr. Gary Gerstner, MD's National Provider Identifier (NPI) is 1255392056, 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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