John Hagan, MD
Internal Medicine · Ophthalmology · Allergy & Immunology
21+ years in practiceNPI: 1922091297Licensed in MO
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Credentials & Recognition
Specialties
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
21+ years
Estimated from NPI enumeration date
Other Internal Medicine Doctors near Minnesota
View all →Frequently Asked Questions about Dr. John Hagan, MD
Where does Dr. John Hagan, MD practice?+
Dr. John Hagan, MD practices in Minnesota, MN. 9401 N OAK TRFY
STE 200
KANSAS CITY, MO 641552233.
What is Dr. John Hagan, MD's phone number?+
Dr. John Hagan, MD's practice phone is 816-478-1230. Office contact information is verified on the PBCMMG profile.
What does Dr. John Hagan, MD specialize in?+
Dr. John Hagan, MD's primary specialty is Internal Medicine, with additional focus on Ophthalmology, Allergy & Immunology.
Is Dr. John Hagan, MD board certified?+
Board certification status for Dr. John Hagan, 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 Hagan, MD been practicing?+
Dr. John Hagan, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. John Hagan, MD's NPI number?+
Dr. John Hagan, MD's National Provider Identifier (NPI) is 1922091297, 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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