Mark Mattar, MD

Gastroenterology

19+ years in practiceNPI: 1841401031Licensed in VALicensed in DCLicensed in CA

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Credentials & Recognition

Specialties

Gastroenterology

NPI sub-specialties

Internal Medicine, Gastroenterology207RG0100X

Internal Medicine, Gastroenterology207RG0100X

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

19+ years

Estimated from NPI enumeration date

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Frequently Asked Questions about Dr. Mark Mattar, MD

Where does Dr. Mark Mattar, MD practice?+
Dr. Mark Mattar, MD practices in Virginia, VA. 3800 RESERVOIR RD NW WASHINGTON, DC 20007.
What is Dr. Mark Mattar, MD's phone number?+
Dr. Mark Mattar, MD's practice phone is 024-448-5412. Office contact information is verified on the PBCMMG profile.
What does Dr. Mark Mattar, MD specialize in?+
Dr. Mark Mattar, MD's primary specialty is Gastroenterology.
Is Dr. Mark Mattar, MD board certified?+
Board certification status for Dr. Mark Mattar, 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 Mattar, MD been practicing?+
Dr. Mark Mattar, MD has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. Mark Mattar, MD's NPI number?+
Dr. Mark Mattar, MD's National Provider Identifier (NPI) is 1841401031, 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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