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Dr. Themistoklis Nissirios

Cardiologist

cardiologist Ridgewood, NJ Valley Health System
j.doe@example.com (555) 123-4567 linkedin.com/in/...
Reveal Contact Info
Overview
Level
Staff
Function
Healthcare
Tenure
3 years at Valley Health System
Gender
Male
Connections
206
Position in HealthTal Database
  • 5,188 healthcare professionals in HealthTal hold the cardiologist specialty. Themistoklis Nissirios is one of them.
  • 137 cardiologists are based in NJ (out of 38,119 total healthcare contacts in that state).
  • 371 contacts at Valley Health System are tracked in HealthTal.
  • Typical cardiologist compensation in NJ: $352,000 – $770,000 (median $528,000). Source: BLS OEWS adjusted for state cost of labor.
  • Top employers of cardiologists in NJ: Atlantic Health System (7), Summit Health (5), Atlantic Cardiology (3).
  • 4% of cardiologists in NJ hold a senior title (Director, Manager, Chief, VP, etc.).
  • 69% of cardiologists in NJ have verified education credentials on file.
  • Data refreshed May 2026.

Public records & verifications
  • Verify against the NPPES Provider Registry (HHS / CMS). Search NPPES →
  • Professional LinkedIn profile on file (subscribers only).
  • Data aggregated from public licensure databases, LinkedIn, and verified employer records. Cross-check via the registry link above.
Education
UMDNJ- Robert Wood Johnson Medical School
2003
Rutgers The State University of New Jersey-Newark
Bachelor's degree
1998
Skills
Cardiology Internal Medicine Board Certified Echocardiography Medicine Ekg
About Valley Health System
Industry
Hospitals & Physicians Clinics
Employees
1000 to 4999
Revenue
$1M to <$10M
Professional Overview

Dr. Themistoklis Nissirios is a Cardiologist, currently affiliated with Valley Health System, based in Ridgewood, NJ. As a cardiologist, Dr. Nissirios contributes to patient care, clinical workflows, and healthcare operations in Ridgewood, NJ. They have been with Valley Health System for 3 years. Dr. Nissirios holds academic credentials, including Bachelor's degree, from UMDNJ- Robert Wood Johnson Medical School and Rutgers The State University of New Jersey-Newark. Core competencies include Cardiology, Internal Medicine, Board Certified, Echocardiography, Medicine. Valley Health System operates in the Hospitals & Physicians Clinics sector with a workforce of 1000 to 4999 employees. Healthcare organizations seeking to recruit cardiologist professionals can use HealthTal to access verified direct email addresses and personal phone numbers sourced from NPI records and professional licensing databases. Direct outreach to cardiologist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Ridgewood, NJ healthcare market offers access to a concentrated pool of clinical professionals, making direct outreach particularly effective for organizations building local care teams or expanding service capacity in the region.

Recruiting cardiologist

Healthcare professionals with cardiologist expertise are recruited nationwide. Direct outreach via verified email and phone produces significantly faster placements than relying on job boards or passive candidates. HealthTal's database provides personal contact data verified against NPI and state licensing records.

Browse all cardiologists →

Frequently Asked Questions

Where is Dr. Themistoklis Nissirios located?
Dr. Themistoklis Nissirios is based in Ridgewood, NJ. They are currently affiliated with Valley Health System.
What is Dr. Themistoklis Nissirios's specialty?
Dr. Themistoklis Nissirios specializes in cardiologist. Their current role is Cardiologist.
Where does Dr. Themistoklis Nissirios currently work?
Dr. Themistoklis Nissirios currently works at Valley Health System. They have been there for 3 years.
What is Dr. Themistoklis Nissirios's educational background?
Dr. Themistoklis Nissirios attended UMDNJ- Robert Wood Johnson Medical School and Rutgers The State University of New Jersey-Newark.
How do I contact Dr. Themistoklis Nissirios for recruiting?
HealthTal provides verified direct email address and phone number for Dr. Themistoklis Nissirios. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
How do I recruit a cardiologist?
Recruiting cardiologists typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for cardiologists across all 50 states, allowing you to contact candidates directly without going through job boards.
What is the average salary for a cardiologist in NJ?
cardiologists in NJ typically earn $352,000 to $770,000 annually, with a median of $528,000. Figures derive from BLS OEWS data, adjusted for state cost of labor. Senior-titled roles (Director, Manager, Chief) and high-acuity practice settings push the upper end.

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