Mark Johns, MD

Cardiology · Oncology

19+ years in practiceNPI: 1407040884Licensed in MNLicensed in OH

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Credentials & Recognition

Specialties

CardiologyOncology

NPI sub-specialties

Internal Medicine, Medical Oncology207RX0202X

Internal Medicine, Hematology & Oncology207RH0003X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

4.9 / 5.0

197 reviews

Years in Practice

19+ years

Estimated from NPI enumeration date

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Frequently Asked Questions about Dr. Mark Johns, MD

Where does Dr. Mark Johns, MD practice?+
Dr. Mark Johns, MD practices in Ohio, OH. 601 IVY GTWY STE 1100 CINCINNATI, OH 452451995.
What is Dr. Mark Johns, MD's phone number?+
Dr. Mark Johns, MD's practice phone is 513-751-2273. Office contact information is verified on the PBCMMG profile.
What does Dr. Mark Johns, MD specialize in?+
Dr. Mark Johns, MD's primary specialty is Cardiology, with additional focus on Oncology.
Is Dr. Mark Johns, MD board certified?+
Board certification status for Dr. Mark Johns, 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. Mark Johns, MD been practicing?+
Dr. Mark Johns, MD has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. Mark Johns, MD's NPI number?+
Dr. Mark Johns, MD's National Provider Identifier (NPI) is 1407040884, 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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