DR. T J MERCURO MD
NPI 1851320634
Internal Medicine - Cardiovascular Disease in Princeton, NJ
About Dr. T J Mercuro Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. T J MERCURO MD (NPI 1851320634) is an individual cardiovascular disease provider in Princeton, New Jersey, licensed in New Jersey (25MA04835700) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with University Medical Center Of Princeton At Plainsboro, and maintains a secondary practice location in Princeton.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Location 1
Other Identifiers 17
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. T J Mercuro Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 11
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center Of Princeton At Plainsboro
Acute Care Hospitals · Plainsboro, NJCentrastate Medical Center
Acute Care Hospitals · Freehold, NJTemple University Hospital
Acute Care Hospitals · Philadelphia, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08540 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PRINCETON, NJ 08540
PRINCETON, NJ 08540
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 T Mercuro's NPI number?
The NPI number for T Mercuro is 1851320634. It was assigned to this individual provider in the NPPES registry on July 2, 2006. The provider is also known as T John Mercuro MD.
Where is T Mercuro located?
T Mercuro practices at 389 Wall St, Princeton, NJ 08540. The listed phone number is (609) 921-2800.
What is T Mercuro's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is T Mercuro enrolled in Medicare?
Yes. T Mercuro is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is T Mercuro affiliated with any hospitals?
According to CMS data, T Mercuro is affiliated with University Medical Center Of Princeton At Plainsboro, Centrastate Medical Center and Temple University Hospital.
When was this NPI record last updated?
The NPPES record for T Mercuro 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 7 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.
