Summary

Dr. David Harnick is a cardiologist and internal medicine physician who specializes in cardiovascular disease and comprehensive internal medicine care. He earned his medical degree from the Icahn School of Medicine at Mount Sinai and completed his residency at Columbia Hospital. With three decades of clinical experience, Dr. Harnick brings extensive expertise to his practice. He is fluent in both English and Spanish.

Dr. Harnick practices at The Mount Sinai Hospital and provides care at multiple locations throughout New York. His clinical expertise includes treating heart rhythm disorders such as atrial fibrillation and supraventricular tachycardia. He performs diagnostic procedures like electrocardiograms to evaluate heart function and incorporates therapeutic approaches including physical therapy and strength training into patient care plans. Patients have given Dr. Harnick an average rating of 4.1 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 30 years of experience
  • 28 insurance plans accepted
  • speaks English, Spanish
  • Columbia Hospital
  • 7 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 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, MDDr. Raghav Sharma, MDDr. Michael L. Schwartz, MDDr. Babu N Jasty, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
30 Years of Experience 16 Years of Experience 38 Years of Experience 53 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English, Hindi Speaks English Speaks Spanish, English
New York , NYWinter Park , FLPomona , NYBrooklyn , NY
Med School: Icahn School Of Medicine At Mount Sinai Med School: New York Medical College Med School: University Of South Florida Health Morsani College Of Medicine Med School: Gandhi Medical College Secunderabad
Current Profile
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Insurance Plans Accepted by Dr. David Jeffrey Harnick

  • Accepts Medicaid
  • 1199SEIU
  • AARP
  • Aetna
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareSource
  • Cigna
  • EmblemHealth
  • EmblemHealth - HMO
  • EmblemHealth - PPO
  • Empire Blue Cross Blue Shield
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • PreferredOne
  • Three Rivers Providers Network (TRPN)
  • UnitedHealthcare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford

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

Which hospitals is Dr. David Jeffrey Harnick affiliated with?
Dr. David Jeffrey Harnick is affiliated with The Mount Sinai Hospital.
What languages does Dr. David Jeffrey Harnick speak?
Dr. David Jeffrey Harnick speaks English and Spanish.
Does Dr. David Jeffrey Harnick accept my insurance?
You can see the insurance plans that Dr. David Jeffrey Harnick accepts on their Vitals profile.
Where is Dr. David Jeffrey Harnick's office located?
Dr. David Jeffrey Harnick's office is located at 148 E 38th St, New York, NY, 10016.
Does Dr. David Jeffrey Harnick accept virtual/telehealth appointments?
Dr. David Jeffrey Harnick has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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