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Summary
Dr. David Marcus treats chest wall pain, altered level of consciousness, and abdominal pain, and performs emergency care, electrocardiograms, and therapeutic hypothermia. He practices internal medicine and emergency medicine and has 17 years of experience. Dr. Marcus earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency at LI Jewish Medical Center. He is affiliated with Long Island Jewish Medical Center, Robert Wood Johnson University Hospital Rahway, Staten Island University Hospital, Staten Island University Hospital South, Rome Health Hospital, Katz Women's Hospital at Long Island Jewish Medical Center, and Wynn Hospital, seeing patients across New Hyde Park, Staten Island, and Utica, New York.
Overview based on verified provider data
Quick Facts
- 17 years of experience
- speaks English
- Li Jewish Medical Center
- 2 specialties
- 6 areas of expertise
- 7 hospital affiliations
- 5 office locations
- Male
Office Locations
Dr. David Avner Marcus has 5 locationsKatz Womens Hospital At Long Island Jewish Medical Center
27005 76th AveNew Hyde Park, NY 11040 Tel: (855) 850-5494
Compare with Similar Doctors
 |  |  |  |
| Dr. David Avner Marcus, MD | Dr. Naveen Pesala, MD | Dr. Larisa V Mashensky, MD | Dr. Muhammad Reza Zakaria |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 17 Years of Experience | 23 Years of Experience | 31 Years of Experience | 40 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English, Russian | Speaks English, Russian, Spanish |
| New Hyde Park , NY | New York , NY | New York , NY | Brooklyn , NY |
| Med School: STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER COLLEGE OF MEDICINE | Med School: Sri Ramachandra Med Col | Med School: First Tashkent State Medical Institute | Med School: Dhaka Medical College And Hospital |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. David Avner Marcus
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. David Avner Marcus has the following 2 specialties
Specialty Expertise
Dr. David Avner Marcus has the following 6 areas of expertise
Certifications, License, & Education
17 Years Experience
Dr. David Avner Marcus holds an expired medical license in the state of New York.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026.
Education & Training
Residency
Completed their residency at Li Jewish Medical Center.
Medical School
Graduated from STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER COLLEGE OF MEDICINE and Suny Downstate Medical Center College Of Medicine in 2009.
NPI Number
Dr. Marcus' NPI number is 1164730164.
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Frequently Asked Questions
- Does Dr. David Marcus accept virtual/telehealth appointments?
- Dr. David Marcus has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. David Marcus accepting new patients?
- Dr. David Marcus has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. David Marcus's office located?
- Dr. David Marcus's office is located at 27005 76th Ave, New Hyde Park, NY, 11040.
- What languages does Dr. David Marcus speak?
- Dr. David Marcus speaks English.
- Does Dr. David Marcus accept my insurance?
- You can see the insurance plans that Dr. David Marcus 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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