Summary

Dr. James Nielsen is a cardiovascular disease specialist who earned his medical degree from Tulane University School of Medicine. With 31 years of experience in cardiology, he brings extensive knowledge to the diagnosis and treatment of heart conditions. Dr. Nielsen is fluent in both Spanish and English, allowing him to serve a diverse patient population.

Dr. Nielsen practices at NYU Pediatric Cardiology in New York, NY, and maintains an affiliation with Stony Brook University Hospital. He specializes in treating abnormal heart rhythms, adult congenital heart disease, and angina. His expertise includes cardiovascular imaging, exercise stress testing, and fetal echocardiography. Patients have given him an average rating of 2.5 out of 5 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 2.5
  • 31 years of experience
  • 5 insurance plans accepted
  • speaks Spanish, English
  • Tulane University School Of Medicine
  • 1 written review
  • 1 specialty
  • 2 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

NYU Pediatric Cardiology

424 E 34th StNew York, NY 10016

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Dr. James C. Nielsen, MDDr. Ijaz Ahmad, MDDr. Raghav Sharma, MDDr. Michael L. Schwartz, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.5 
4.3 
4.5 
31 Years of Experience 16 Years of Experience 38 Years of Experience
Virtual Visit Available Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks Arabic, Spanish, English Speaks English, Hindi Speaks English
New York , NYBrooklyn , NYWinter Park , FLPomona , NY
Med School: Tulane University School Of Medicine Med School: Allama Iqbal Medical College Med School: New York Medical College Med School: University Of South Florida Health Morsani College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. James C. Nielsen

  • Accepts Medicare
  • Aetna HMO
  • Aetna Indemnity
  • Aetna Medicare
  • Local 1199 - NYU Hospital Member Choice
  • Local 1199 PPO

Medical Specialties

Dr. James C. Nielsen has the following specialty

Specialty Expertise

Dr. James C. Nielsen has the following 2 areas of expertise

  • Pediatric Cardiology
  • Pediatrics

Certifications, License, & Education

31 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Expired

EDUCATION & TRAINING

Medical School

Tulane University School Of MedicineGraduated in 1995

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Frequently Asked Questions

Does Dr. James Nielsen accept my insurance?
You can see the insurance plans that Dr. James Nielsen accepts on their Vitals profile.
Is Dr. James Nielsen accepting new patients?
Dr. James Nielsen is accepting new patients on Vitals. View Dr. James Nielsen's profile on Vitals to make an appointment.
Where is Dr. James Nielsen's office located?
Dr. James Nielsen's office is located at 424 E 34th St, New York, NY, 10016.
Does Dr. James Nielsen accept virtual/telehealth appointments?
Yes, Dr. James Nielsen accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
Which hospitals is Dr. James Nielsen affiliated with?
Dr. James Nielsen is affiliated with STONY BROOK UNIVERSITY HOSPITAL.

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