John Baier, MD
Gastroenterology
20+ years in practiceNPI: 1326133539Licensed in NH
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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
Other Gastroenterology Doctors near New Hampshire
View all →Frequently Asked Questions about Dr. John Baier, MD
Where does Dr. John Baier, MD practice?+
Dr. John Baier, MD practices in New Hampshire, NH. 60 COMMERCIAL ST
SUITE 404
CONCORD, NH 033015096.
What is Dr. John Baier, MD's phone number?+
Dr. John Baier, MD's practice phone is 603-228-1763. Office contact information is verified on the PBCMMG profile.
What does Dr. John Baier, MD specialize in?+
Dr. John Baier, MD's primary specialty is Gastroenterology.
Is Dr. John Baier, MD board certified?+
Board certification status for Dr. John Baier, 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. John Baier, MD been practicing?+
Dr. John Baier, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. John Baier, MD's NPI number?+
Dr. John Baier, MD's National Provider Identifier (NPI) is 1326133539, 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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