Summary

Dr. David Harnick treats atrial fibrillation, supraventricular tachycardia, and paroxysmal atrial fibrillation, and performs electrocardiograms, transthoracic echocardiograms, and ambulatory EKG monitoring. He practices cardiology and internal medicine and has 30 years of experience. He is affiliated with The Mount Sinai Hospital, James J. Peters Veterans Affairs Medical Center, Mount Sinai Kravis Children's Hospital, and Henry J. Carter Specialty Hospital and Nursing Facility.

Dr. Harnick earned his medical degree from the Icahn School of Medicine at Mount Sinai and completed his residency at Columbia Hospital. He sees patients in New York, NY, and the Bronx, NY, and speaks English and Spanish. Patients on Vitals rate Dr. Harnick 4.05 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 30 years of experience
  • speaks English, Spanish
  • Columbia Hospital
  • 7 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 4 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. David Jeffrey Harnick has 4 locations

Heartwise Cardiology

148 E 38th StNew York, NY 10016
Mon9:00 am - 4:00 pm
Tue9:00 am - 4:00 pm
Wed9:00 am - 4:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

The Mount Sinai Hospital

1468 Madison AveNew York, NY 10029

The Mount Sinai Hospital

1 Gustave L Levy PlNew York, NY 10029

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Dr. David Jeffrey Harnick, MDSonia N. Tolani, MDDr Saaron L Laighold, MDManoj Chhabra, MD
CardiologyCardiologyCardiologyCardiology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4 
2.6 
5 
3.2 
30 Years of Experience 20 Years of Experience 23 Years of Experience 40 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks French, Spanish
New York , NYNew York , NYNew York , NYBrooklyn , NY
Med School: Icahn School Of Medicine At Mount Sinai Med School: New York University School Of Medicine Med School: Weill Cornell Medical College Med School: Mahatma Gandhi Memorial Medical College
Current Profile
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Insurance Plans Accepted by Dr. David Jeffrey Harnick

  • Accepts Medicare

Medical Specialties

Dr. David Jeffrey Harnick has the following 2 specialties

Specialty Expertise

Dr. David Jeffrey Harnick has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

30 Years Experience

Dr. David Jeffrey Harnick holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2026.

Education & Training

Residency

Completed their residency at Columbia Hospital.

Medical School

Graduated from Icahn School Of Medicine At Mount Sinai in 1996.

NPI Number

Dr. Harnick's NPI number is 1942212642.

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Frequently Asked Questions

Where is Dr. David Harnick's office located?
Dr. David Harnick's office is located at 148 E 38th St, New York, NY, 10016.
Which hospitals is Dr. David Harnick affiliated with?
Dr. David Harnick is affiliated with The Mount Sinai Hospital, James J Peters Veterans Affairs Medical Center, Mount Sinai Kravis Childrens Hospital, and Henry J Carter Specialty Hospital And Nursing Facility.
What languages does Dr. David Harnick speak?
Dr. David Harnick speaks English and Spanish.
How can I make an appointment with Dr. David Harnick?
You can find contact information for Dr. David Harnick here on Vitals.
Does Dr. David Harnick accept my insurance?
You can see the insurance plans that Dr. David Harnick accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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