Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. John D Passalaris, MD

Individual provider Nuclear Cardiology Physician · NPI 1154351666

Dr. John D Passalaris, MD is a Cardiovascular Disease (Cardiology) in Princeton, New Jersey. Graduated from State University of Ny Upstate Medical University in 1994, 32 years ago. Practices with Clinical Health Care Associates of New Jersey PC, a 789-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
32
Trained at
State University of Ny Upstate Medical University
Licensed in
NJ
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

389 Wall St
Princeton, NJ 08540-1516
Phone: (609) 921-2800
Fax: (609) 921-3499
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 800 Bunn Dr., Princeton, NJ 08540-1968 — (609) 921-2800

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 25MA07224100 (NJ)
Nuclear Cardiology Physician Taxonomy 207UN0901X · Licence 25MA07224100 (NJ)

Record details

NPI number1154351666
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2006
Last updated in NPPESDecember 23, 2025
Certification dateDecember 23, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesDIAGNOSTIC RADIOLOGY, NUCLEAR MEDICINE
Medical schoolSTATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
Graduated 1994 (32 years in practice)
Group practice Clinical Health Care Associates Of New Jersey Pc — 789 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare