Mark Diamond, MD

Depression Treatment · Anxiety Treatment · Gastroenterology · Neurology · Psychiatry · Physical Medicine & Rehabilitation

21+ years in practiceNPI: 1073514113Licensed in NJ

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Credentials & Recognition

Specialties

Depression TreatmentAnxiety TreatmentGastroenterologyNeurologyPsychiatryPhysical Medicine & Rehabilitation

NPI sub-specialties

Psychiatry & Neurology, Neurology2084N0400X

Psychiatry & Neurology, Neurology2084N0400X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

3.0 / 5.0

9 reviews

Years in Practice

21+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#49

Top Gastroenterologists in Maryland, 2026

Gastroenterology · Maryland · 2026

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Frequently Asked Questions about Dr. Mark Diamond, MD

Where does Dr. Mark Diamond, MD practice?+
Dr. Mark Diamond, MD practices in New Jersey, NJ. 95 MADISON AVENUE SUITE A6 MORRISTOWN, NJ 07960.
What is Dr. Mark Diamond, MD's phone number?+
Dr. Mark Diamond, MD's practice phone is 973-285-1446. Office contact information is verified on the PBCMMG profile.
What does Dr. Mark Diamond, MD specialize in?+
Dr. Mark Diamond, MD's primary specialty is Psychiatry, with additional focus on Depression Treatment, Anxiety Treatment, Gastroenterology.
Is Dr. Mark Diamond, MD board certified?+
Board certification status for Dr. Mark Diamond, 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 Diamond, MD been practicing?+
Dr. Mark Diamond, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. Mark Diamond, MD's NPI number?+
Dr. Mark Diamond, MD's National Provider Identifier (NPI) is 1073514113, 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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