Summary

Dr. Thomas Nero specializes in cardiovascular disease and interventional cardiology, bringing 32 years of experience to his practice. He earned his medical degree from Ohio State University College of Medicine & Public Health and completed his residency at Beth Israel Medical Center. His extensive background in heart care allows him to treat complex cardiovascular conditions using both medical management and advanced interventional techniques. Dr. Nero is fluent in English and Spanish, helping him connect with a diverse patient population.

Dr. Nero practices at Norwalk Hospital and sees patients in Biddeford, Maine and Stamford, Connecticut. He treats common heart-related conditions including high cholesterol and high blood pressure. His procedural expertise includes performing electrocardiograms to monitor heart rhythm, contrast echocardiography for detailed heart imaging, and transthoracic echocardiograms to evaluate heart function. Patients rate him 4.7 out of 5 stars on average, reflecting their confidence in his cardiovascular care.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.7
  • 32 years of experience
  • 33 insurance plans accepted
  • speaks English, Spanish
  • Beth Israel Medical Center
  • 11 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Thomas James Nero has 2 locations

Southern Maine Health Care Cardiology

9 Healthcare Dr Ste 105Biddeford, ME 04005
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

Cardiology Associates Of Fairfield County

1177 Summer StStamford, CT 06905
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. Thomas James Nero JR., MDDr. Dana Weisshaar, MDDr. Mikhail D Romashko, MDDr. Szymon Lukasz Wiernek, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
32 Years of Experience 37 Years of Experience 10 Years of Experience 19 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Biddeford , MECambridge , MABiddeford , MEScarborough , ME
Med School: Ohio State University College Of Medicine & Public Health Med School: University of Toledo Medical School Med School: New York Medical College Med School: Medical University Of Silesia School Of Medicine In Katowice
Current Profile
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Insurance Plans Accepted by Dr. Thomas James Nero

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicare
  • Anthem Blue Cross
  • Anthem Blue Cross and Blue Shield Connecticut
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • Cigna
  • Community First Health Plans
  • Community Health Options
  • ConnectiCare
  • ConnectiCare - Medicare
  • EmblemHealth
  • Empire Plan
  • GEHA
  • Humana
  • Humana - Medicare
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Optum Health
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • Wellcare
  • Wellcare - Medicare

Medical Specialties

Dr. Thomas James Nero has the following 2 specialties

Specialty Expertise

Dr. Thomas James Nero has the following 16 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Catheterization
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Interventional Cardiology
  • Stroke
  • Unstable Angina

Certifications, License, & Education

32 Years Experience

Dr. Thomas James Nero holds expired and active medical licenses in the states of Connecticut and Maine.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026 and an active medical license in the state of Maine that expires in 2027.

Education & Training

Residency

Completed their residency at Beth Israel Medical Center.

Medical School

Graduated from Ohio State University College Of Medicine & Public Health in 1994.

NPI Number

Dr. Nero's NPI number is 1235102773.

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Frequently Asked Questions

Where is Dr. Thomas Nero's office located?
Dr. Thomas Nero's office is located at 9 Healthcare Dr Ste 105, Biddeford, ME, 04005.
Does Dr. Thomas Nero accept virtual/telehealth appointments?
Dr. Thomas Nero has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Thomas Nero accepting new patients?
Dr. Thomas Nero is accepting new patients on Vitals. View Dr. Thomas Nero's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Thomas Nero?
You can find contact information for Dr. Thomas Nero here on Vitals.
Does Dr. Thomas Nero accept my insurance?
You can see the insurance plans that Dr. Thomas Nero accepts on their Vitals profile.

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