John Marker, MD

Hospital Medicine

18+ years in practiceNPI: 1942477583Licensed in LA

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Credentials & Recognition

Specialties

Hospital Medicine

NPI sub-specialties

Student in an Organized Health Care Education/Training Program390200000X

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

18+ years

Estimated from NPI enumeration date

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Frequently Asked Questions about Dr. John Marker, MD

Where does Dr. John Marker, MD practice?+
Dr. John Marker, MD practices in Louisiana, LA. 1430 TULANE AVE SL 50 NEW ORLEANS, LA 70112.
What is Dr. John Marker, MD's phone number?+
Dr. John Marker, MD's practice phone is 504-988-7809. Office contact information is verified on the PBCMMG profile.
What does Dr. John Marker, MD specialize in?+
Dr. John Marker, MD's primary specialty is Hospital Medicine.
Is Dr. John Marker, MD board certified?+
Board certification status for Dr. John Marker, 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 Marker, MD been practicing?+
Dr. John Marker, MD has been in active practice for 18+ years, based on NPI enumeration and state licensing records.
What is Dr. John Marker, MD's NPI number?+
Dr. John Marker, MD's National Provider Identifier (NPI) is 1942477583, 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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