2.5
2 Ratings with 1 written Review
Summary
Dr. James Nielsen is a cardiovascular disease specialist who has dedicated over three decades to caring for patients with heart conditions. He earned his medical degree from Tulane University School of Medicine and brings 31 years of experience to his practice. Dr. Nielsen is fluent in both Spanish and English, allowing him to serve patients from diverse backgrounds.
Dr. Nielsen practices at NYU Pediatric Cardiology in New York, NY and maintains hospital privileges at Stony Brook University Hospital. He specializes in treating abnormal heart rhythms, adult congenital heart disease, and angina pectoris. His expertise includes performing cardiovascular imaging, exercise stress testing, and fetal echocardiography. Patients have given Dr. Nielsen an average rating of 2.5 on Vitals.
Dr. Nielsen practices at NYU Pediatric Cardiology in New York, NY and maintains hospital privileges at Stony Brook University Hospital. He specializes in treating abnormal heart rhythms, adult congenital heart disease, and angina pectoris. His expertise includes performing cardiovascular imaging, exercise stress testing, and fetal echocardiography. Patients have given Dr. Nielsen an average rating of 2.5 on Vitals.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 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
Compare with Similar Doctors
 |  |  |  |
| James C. Nielsen, MD | Dr. Dr. Raghav Sharma, MD | Dr. Dr. Michael L. Schwartz, MD | Dr. Dr. Arun Manmadhan, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 31 Years of Experience | 16 Years of Experience | 38 Years of Experience | 10 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Spanish, English | Speaks English, Hindi | Speaks English | |
| New York , NY | Winter Park , FL | Pomona , NY | New York , NY |
| Med School: Tulane University School Of Medicine | Med School: New York Medical College | Med School: University Of South Florida Health Morsani College Of Medicine | Med School: New York University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by James C. Nielsen
Medical Specialties
James C. Nielsen has the following specialty
Specialty Expertise
James C. Nielsen has the following 2 areas of expertise
Certifications, License, & Education
31 Years Experience
James C. Nielsen 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
Medical School
Graduated from Tulane University School Of Medicine in 1995.
NPI Number
James C. Nielsen's NPI number is 1669432266.
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Frequently Asked Questions
- Where is James C. Nielsen's office located?
- James C. Nielsen's office is located at 424 E 34th St, New York, NY, 10016.
- Does James C. Nielsen accept my insurance?
- You can see the insurance plans that James C. Nielsen accepts on their Vitals profile.
- Which hospitals is James C. Nielsen affiliated with?
- James C. Nielsen is affiliated with STONY BROOK UNIVERSITY HOSPITAL.
- Does James C. Nielsen accept virtual/telehealth appointments?
- James C. Nielsen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does James C. Nielsen speak?
- James C. Nielsen speaks Spanish and English.
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