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, MD
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Dr. Nicholas Michael Mercadante, MDDr. Dana Weisshaar, MDDr. Stephan Philip Leonhardt AltmayerDr. Judith A Rojcewicz
Cardiovascular DiseaseCardiovascular DiseaseDiagnostic RadiologyEmergency Medicine
Accepts New Patients Accepts New Patients
46 Years of Experience 37 Years of Experience 8 Years of Experience 45 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Leominster , MACambridge , MAFramingham , MALowell , MA
Med School: Saint Louis University School Of Medicine Med School: University of Toledo Medical School Med School: Univ Federal De Ciencias Da Saude De Porto Alegre (Ufcspa) Fac De Med Med School: University Of Massachusetts Medical School
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

Does Dr. Nicholas Michael Mercadante accept my insurance?
You can see the insurance plans that Dr. Nicholas Michael Mercadante accepts on their Vitals profile.
Which hospitals is Dr. Nicholas Michael Mercadante affiliated with?
Dr. Nicholas Michael Mercadante is affiliated with Umass Memorial Health Alliance Clinton Hospital.
How can I make an appointment with Dr. Nicholas Michael Mercadante?
You can find contact information for Dr. Nicholas Michael Mercadante here on Vitals.
Is Dr. Nicholas Michael Mercadante accepting new patients?
Dr. Nicholas Michael Mercadante is accepting new patients on Vitals. View Dr. Nicholas Michael Mercadante's profile on Vitals to make an appointment.
Does Dr. Nicholas Michael Mercadante accept virtual/telehealth appointments?
Dr. Nicholas Michael Mercadante has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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