1. Home
  2. Directory
  3. New Jersey
  4. Princeton
  5. Internal Medicine
  6. NPI Profile

PRINCETON INTERVENTIONAL CARDIOLOGY PA
NPI 1154353902
Internal Medicine - Cardiovascular Disease in Princeton, NJ

Active since July 06, 2006
389 WALL ST, PRINCETON, NJ 08540(609) 921-2800(609) 921-3499 Get Directions Write a Review

NPPES record last updated: December 23, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Princeton Interventional Cardiology Pa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PRINCETON INTERVENTIONAL CARDIOLOGY PA (NPI 1154353902) is a healthcare organization registered as a cardiovascular disease in Princeton, New Jersey and active in the NPI registry since July 2006. The organization maintains a secondary practice location in Princeton and lists James R Beattie, Vice President, as its authorized official.

NPPES Registry Identity

NPI1154353902
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NamePRINCETON INTERVENTIONAL CARDIOLOGY PA
Location Address389 WALL STPrinceton, NJ 08540-1516
Mailing Address389 Wall St Ste 101Princeton, NJ 08540-1516 · (609) 921-2800 · Fax (609) 921-3499
Phone(609) 921-2800
Fax(609) 921-3499
Organization SubpartNo
Authorized OfficialJames R BeattieVice President · (609) 921-2800
Enumeration DateJuly 6, 2006
Last NPPES UpdateDecember 23, 2025
NPPES CertifiedDecember 23, 2025
✔ NPI 1154353902 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X
Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X
389 WALL ST, Princeton, NJ 08540
Open in Google Maps ↗

Secondary Practice Location 1

Location 1800 Bunn Dr ., Ste 101Princeton, NJ 08540-1968 · Phone (609) 921-2800 · Fax (609) 921-3499

Other Identifiers 8

Other073126000Independence Personal Cho
Other073126000Amerihealth Hmo
Other073126000Blue Shield Pennsylvania
Medicaid7634005NJ
OtherCE1559Medicare Railroad
Other0529190Aetna Us Healthcare
Other073126000Keystone Healthplans
Other515270Amerihealth Administrator

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Princeton Interventional Cardiology Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Princeton Interventional Cardiology PA, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

James Beattie, MD
Cardiovascular Disease (Cardiology)
NPI 1922037704
389 WALL ST
Princeton, NJ 08540
(609) 921-2800
✔ PECOS✔ Accepts MedicareSame address
T Mercuro, MD
Cardiovascular Disease (Cardiology)
NPI 1851320634
389 WALL ST
Princeton, NJ 08540
(609) 921-2800
✔ PECOS✔ Accepts MedicareSame address
John Passalaris, MD
Cardiovascular Disease (Cardiology)
NPI 1154351666
389 WALL ST
Princeton, NJ 08540
(609) 921-2800
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Princeton Interventional Cardiology PA's NPI number?

The NPI number for Princeton Interventional Cardiology PA is 1154353902. It was assigned to this organization in the NPPES registry on July 6, 2006.

Where is Princeton Interventional Cardiology PA located?

Princeton Interventional Cardiology PA is located at 389 Wall St, Princeton, NJ 08540. The listed phone number is (609) 921-2800.

What is Princeton Interventional Cardiology PA's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Princeton Interventional Cardiology PA enrolled in Medicare?

Yes. Princeton Interventional Cardiology PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Princeton Interventional Cardiology PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Cardiovascular Disease (Cardiology), reassign their Medicare billing to Princeton Interventional Cardiology PA. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Princeton Interventional Cardiology PA was last updated on December 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.