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Dr. Justin Johannesen is a cardiologist in New Rochelle, New York, practicing with Montefiore Medical Center.
Dr. Johannesen earned his medical degree at Drexel University College of Medicine in 2013 — 13 years ago.
The office is at 16 Guion Pl, New Rochelle, NY 10801; the phone number on record is (914) 378-6148. 2820 clinicians bill Medicare through Montefiore Medical Center, so it is a large group practice rather than a solo office. Medicare records show Dr. Johannesen may accept assignment for some services — ask the office before your visit. Telehealth visits are listed as available.
On the hospital side, Dr. Johannesen holds affiliations with Montefiore Medical Center, White Plains Hospital Center and Nyack Hospital.
Quick facts
- Specialty
- Cardiologist
- Credentials
- MD
- Practice
- Montefiore Medical Center
- Address
- 16 Guion Pl, New Rochelle, NY 10801
- Phone
- (914) 378-6148
- Medical school
- Drexel University College of Medicine (2013)
- Hospital affiliations
- Montefiore Medical Center, White Plains Hospital Center, Nyack Hospital
- Medicare assignment
- May accept for some services
- Telehealth
- Available
- NPI number
- 1700227949
- NY license no.
- 310559
Seen Dr. Johannesen recently? Share how your visit went.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 600 people with traditional Medicare, average age 75
- Most common services billed to Medicare
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
- Ct scan of blood vessels and grafts of heart with contrast
- Ultrasound of heart with color-depicted blood flow, rate and valve function
- Medicare quality score (MIPS 2024)
- 100 out of 100 — reported through the group practice
- New York Medicaid
- Enrolled fee-for-service provider since 2022. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Montefiore Medical Center · Nyack Hospital · White Plains Hospital Center
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing cardiologists? See 11 in New Rochelle or 171 across Westchester County.
Other cardiologists in New Rochelle
Dr. Theodore N. Keltz, MDCardiologist · Montefiore Medical CenterNo reviews yetNew Rochelle, NY
Dr. Thomas J. Pettei, MDCardiologist · Montefiore Medical CenterNo reviews yetNew Rochelle, NY
Dr. Aldo L. Schenone, MDCardiologist · Montefiore Medical CenterNo reviews yetNew Rochelle, NY
Dr. Christopher F. Liu, MDCardiac Electrophysiologist · Weill Medical College of CornellNo reviews yetNew Rochelle, NY
Dr. Donald S. Miller, MDCardiologist · Montefiore Medical CenterNo reviews yetNew Rochelle, NY
Dr. J. Leonard Dire, MDCardiologist · Montefiore Medical CenterNo reviews yetNew Rochelle, NYWrite a review
Frequently Asked Questions
With Montefiore Medical Center, at 16 Guion Pl, New Rochelle, NY 10801.
Call the office at (914) 378-6148.
Montefiore Medical Center, White Plains Hospital Center and Nyack Hospital.
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