Summary

Dr. Nicholas Mercadante specializes in cardiovascular disease and internal medicine, bringing 46 years of experience to patient care. They earned their medical degree from Saint Louis University School of Medicine and completed residency training at Faulkner Hospital. Dr. Mercadante speaks English fluently.

Dr. Mercadante practices at Mass Heart & Rhythm in Leominster, Massachusetts, and maintains hospital privileges at UMass Memorial Health Alliance Clinton Hospital. They focus on treating conditions such as chronic kidney disease, kidney disease, and high blood pressure. Patients have given Dr. Mercadante an average rating of 4.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 46 years of experience
  • 6 insurance plans accepted
  • speaks English
  • Faulkner Hospital
  • 1 written review
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Mass Heart & Rhythm

100 Hospital Rd Ste 3BLeominster, MA 01453
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

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Dr. Nicholas Michael Mercadante, MDDr. Dana Weisshaar, MDDr. Dilipkumar B Subbarao, MDDr. Raghavendra Charan Parthasarathi Makam, MD
Cardiovascular DiseaseCardiovascular DiseaseInternal MedicineCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
46 Years of Experience 37 Years of Experience 53 Years of Experience 21 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish Speaks English
Leominster , MACambridge , MALancaster , CAWorcester , MA
Med School: Saint Louis University School Of Medicine Med School: University of Toledo Medical School Med School: Mahatma Gandhi Institute Of Medical Sciences Med School: Bangalore Medical College And Research Institute
Current Profile
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Insurance Plans Accepted by Dr. Nicholas Michael Mercadante

  • Accepts Medicare
  • Accepts Medicaid
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • Health New England
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Well Sense Health Plan

Medical Specialties

Dr. Nicholas Michael Mercadante has the following 2 specialties

Specialty Expertise

Dr. Nicholas Michael Mercadante has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

46 Years Experience

Education & Training

Residency

Completed their residency at Faulkner Hospital.

Medical School

Graduated from Saint Louis University School Of Medicine in 1980.

NPI Number

Dr. Mercadante's NPI number is 1821005943.

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Frequently Asked Questions

Is Dr. Nicholas Mercadante accepting new patients?
Dr. Nicholas Mercadante is accepting new patients on Vitals. View Dr. Nicholas Mercadante's profile on Vitals to make an appointment.
Does Dr. Nicholas Mercadante accept my insurance?
You can see the insurance plans that Dr. Nicholas Mercadante accepts on their Vitals profile.
Which hospitals is Dr. Nicholas Mercadante affiliated with?
Dr. Nicholas Mercadante is affiliated with Umass Memorial Health Alliance Clinton Hospital.
Where is Dr. Nicholas Mercadante's office located?
Dr. Nicholas Mercadante's office is located at 100 Hospital Rd Ste 3B, Leominster, MA, 01453.
What languages does Dr. Nicholas Mercadante speak?
Dr. Nicholas Mercadante speaks English.

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