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Nitish Sharma

Nitish Sharma, MD

Interventional CardiologyCardiology

Mass General Brigham

Highlights

Age Groups Seen

  • Adults

Languages

  • English

Gender

Male

Locations

  1. Mass General Brigham Cardiology Clinic at Somersworth

Expertise

Education

  • Fellowship: St Vincent Hospital - Worcester, Ma, Interventional Cardiology, 2024
  • Fellowship: St Vincent Hospital - Worcester, Ma, Cardiology, 2023
  • Residency: St Vincent Hospital, Chief Medical Resident, 2020
  • Residency: St Vincent Hospital, Internal Medicine, 2019
  • Medical Education: Kasturba Medical College, Manipal University, 2014

Board Certifications

  • Interventional Cardiology: American Board of Internal Medicine, 2024
  • Cardiovascular Disease: American Board of Internal Medicine, 2023
  • Nuclear Cardiology: Certification Board of Nuclear Cardiology (CBNC), 2023
  • Adult Comprehensive Echocardiography: National Board of Echocardiography, 2023
  • Internal Medicine: American Board of Internal Medicine, 2019

Insurance

Search plans
  • Aetna
  • AmeriHealth Caritas New Hampshire
  • Blue Cross Blue Shield - Federal
  • Blue Cross Blue Shield ME
  • Blue Cross Blue Shield NH
  • Cigna
  • Community Health Options
  • CorVel Workers Comp
  • Coventry
  • Harvard Pilgrim Health Care
  • Humana
  • Martin's Point
  • Mass General Brigham Health Plan
  • Medicaid ME
  • Medicaid NH
  • Medicare
  • Medicare ACO
  • Multiplan/PHCS
  • NH Healthy Families
  • Prime Health Services
  • Railroad Medicare
  • TriCare
  • Tufts Health Plan
  • United Health Care
  • WellCare
  • WellSense NH

Ratings & Reviews

4.9 out of 5

246 ratings, 67 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Search reviews
  • Reviewed on 7/1/2026

    This was my 1st visit with Dr Sharma. He was very caring and easy to interact with. A positive experience

  • Reviewed on 7/2/2026

    I so appreciate Dr Sharma and his entire office. They are very good at providing medical care. I have referred 2 friends recently and both were equally as impressed as I have been.

  • Reviewed on 7/1/2026

    They are great

  • Reviewed on 7/1/2026

    Dr. Sharma was outstanding, as usual. Patient with me, answering questions.

  • Reviewed on 6/28/2026

    100% excellent doc.

  • Reviewed on 6/25/2026

    I was very impressed with Dr. Sharma, he was very interested in every aspect of my condition and was concerned with the price of the prescriptions. I am very happy with his care and concerns for me.

  • Reviewed on 6/24/2026

    While this was merely a follow-up appointment, I just had the feeling that I was being rushed.

  • Reviewed on 6/24/2026

    From the receptionist and check-out to the tech, [redacted], and Dr Sharma, all were over and above a 10. A very pleasant experience.

  • Reviewed on 6/22/2026

    Dr. Sharma has treated me in a very professional, authoritarian manner. I am very confident that I am getting the best care for my situation and I don't have any problem with anything that his office has done so far. That's really all I have to say.

  • Reviewed on 6/17/2026

    MD professional, knowledgeable and kind to me.

  • Reviewed on 6/15/2026

    I thought the man was very good, very respectful, very kind, and helped an awful lot.

  • Reviewed on 6/10/2026

    He is very handsome

  • Reviewed on 6/9/2026

    Very knowledgeable and efficient. I felt very comfortable with him.

  • Reviewed on 6/10/2026

    was first time meeting him and the staff,,,was a pleasent ,,informative experience.

  • Reviewed on 6/10/2026

    It was pleasant and efficient

  • Reviewed on 6/9/2026

    He was great and explained everything to me

  • Reviewed on 6/9/2026

    Staff very friendly and respectful. Doctor was very patient, knowledgeable and respectful.

  • Reviewed on 5/27/2026

    I really liked Dr Sharma. He explained everything to us about what tests I was going to be having, and that I wasn't seeing the surgeon until all my test were completed. He made us feel at ease

  • Reviewed on 5/27/2026

    I was pleased with my stay.

  • Reviewed on 5/28/2026

    I was very happy with my visit.

  • Reviewed on 5/21/2026

    I was very happy talking to Dr. Sharma. He was very comfortable speaking to. His nurse was also very comforting and I felt very comfortable coming to the office and talking to them for my first experience. It's hard for me to answer some of these questions because this was my first visit. So we'll continue from there on. Thank you.

  • Reviewed on 5/14/2026

    Dr Sharma is very knowledgeable and personable.

  • Reviewed on 5/13/2026

    Dr. Nitish is a very personable doctor - he communicates in a warm and caring way. He is very knowledgeable and thorough. His manner is reassuring and respectful. He is a wonderful doctor.

  • Reviewed on 5/12/2026

    Extremely so when organized for the patient. OUTSTANDING acknowledgment to the nurses and doctor.

  • Reviewed on 5/5/2026

    Excellent team work from all the supporting staff members. The doctor listened to my concerns and offered testing to see what is going on with my heart and health.

  • Reviewed on 5/4/2026

    As always it was a nice experience. No need to change providers. I am very pleased.

  • Reviewed on 5/3/2026

    Very knowledgeable and explained and answered all the question's i had

  • Reviewed on 4/27/2026

    the visit went well

  • Reviewed on 4/22/2026

    Professional relaxed listed to me communication

  • Reviewed on 4/21/2026

    Dr. Nitish Sharma was very professional. I highly recommend him if you need heart related services.

  • Reviewed on 4/21/2026

    Dr. Sharma is very knowledgeable and thorough about my cardiovascular issues and care. I am impressed with our interactions regarding my medications and treatments and the positive results from his recommendations. I have complete trust in him for recommending and providing the necessary care for my situation. Dr. Sharma is professional and makes the doctor patient relationship very comfortable.

  • Reviewed on 4/18/2026

    Dr. Sharma is always pleasant and makes me feel comfortable. He listens attentively and always makes sure to follow up with scheduling for tests. I am glad to have him as my cardiologist.

  • Reviewed on 4/16/2026

    I love Dr Sharma. He listens to my concerns and respects how I have an opinion and right to ask questions and /or question his.

  • Reviewed on 4/15/2026

    Fantastic. The first doctor who has really cared about my family history and the symptoms I was experiencing. Dr. SHARMA IS AWESOME.

  • Reviewed on 4/13/2026

    Dr. Sharma is very knowledgeable and personable. I respect his opinion on what to do next.

  • Reviewed on 4/8/2026

    The PA was very thorough in reviewing my results with me.

  • Reviewed on 4/8/2026

    Professional, thorough, approachable, caring and intelligent.

  • Reviewed on 4/7/2026

    knowledgeable Concerned informative and helpful.

  • Reviewed on 3/24/2026

    The appointment went well.

  • Reviewed on 3/28/2026

    My first visit with him and he was thoughtful.

  • Reviewed on 3/18/2026

    Excellent experience with this provider.

  • Reviewed on 3/18/2026

    Great provider [redacted]

  • Reviewed on 3/19/2026

    I like Dr. Sharma. I thought he was very thorough, very polite, very courteous. He's a good doctor. He covered all the bases with me. He answered all my questions that I asked him.

  • Reviewed on 3/15/2026

    I appreciated the comfortable ease for how they interacted with me. It felt as though I was talking to a family member or friend.

  • Reviewed on 3/6/2026

    Yes, I felt very comfortable with him and very confident and trusted him. Thank you.

  • Reviewed on 3/5/2026

    Focused

  • Reviewed on 3/2/2026

    He was very pleasant. He explained things and I'll be seeing him again in six months, which I'm glad that he's taking care of things for me. Thank you.

  • Reviewed on 2/23/2026

    Dr SHARMA and Nurse [redacted] are both great listeners. They engage you in your care, they were both empathetic and so kind. Seeing a cardiologist can be a bit scary. They both set my mind at ease. Also both saying great job on specific goals that needed to be met for this appointment and provided new goals to reach for the next appointment. Great staff all around!

  • Reviewed on 2/22/2026

    Informative, polite, respectful, friendly and knowledgeable.

  • Reviewed on 2/24/2026

    Dr. Was patient and took time to fully explain the reasons for the testing. He fully explained the two possible outcomes from the tests.

  • Reviewed on 2/2/2026

    The Doctor is knowledgeable and caring.

  • Reviewed on 2/6/2026

    First time visit, was pleased with the interaction and discussing next steps. Nurse and support staff were great

  • Reviewed on 1/29/2026

    I liked him. It was the first time that he and I connected. He's a doctor and it was fine. Okay.

  • Reviewed on 1/21/2026

    I was uncomfortable when I got there. All staff were kind and made me feel comfortable.

  • Reviewed on 1/19/2026

    Got all the information we needed. Good visit

  • Reviewed on 1/5/2026

    outstanding visit

  • Reviewed on 12/25/2025

    It was my first visit with this doctor.He did a great job explaining everything and making me feel comfortable with my treatment

  • Reviewed on 12/25/2025

    Dr. Sharma is an excellent cardiologist and I relied upon him heavily during my surgery.

  • Reviewed on 12/16/2025

    Dr. Sharma, in my opinion, is both highly professional and especially personable. It is a pleasure to have met him, and he gives me confidence in his medical prognosis and analysis.

  • Reviewed on 12/15/2025

    I have great confidence in Dr. Sharma, an excellent cardiologist.

  • Reviewed on 12/11/2025

    The doctor was punctual, professional, knowledgeable, listened to me. He ordered practical tests to rule out disease. The nurse was acceptional. put me at ease, was knowledgeable and a good listener. It was a good first visit. [redacted]

  • Reviewed on 12/11/2025

    Thankyou for listening

  • Reviewed on 12/2/2025

    Love all the staff and especially DR Sharma

  • Reviewed on 11/25/2025

    They were ready and waiting when inarrived

  • Reviewed on 11/24/2025

    I am very pleased with my care and the communication about my care plan.

  • Reviewed on 11/24/2025

    It was a good experience

  • Reviewed on 11/10/2025

    He was very knowledgeable and very thorough. I was very comfortable with him.

  • Reviewed on 7/1/2026

    This was my 1st visit with Dr Sharma. He was very caring and easy to interact with. A positive experience

  • Reviewed on 7/2/2026

    I so appreciate Dr Sharma and his entire office. They are very good at providing medical care. I have referred 2 friends recently and both were equally as impressed as I have been.

  • Reviewed on 7/1/2026

    They are great

  • Reviewed on 7/1/2026

    Dr. Sharma was outstanding, as usual. Patient with me, answering questions.

  • Reviewed on 6/28/2026

    100% excellent doc.

  • Reviewed on 6/25/2026

    I was very impressed with Dr. Sharma, he was very interested in every aspect of my condition and was concerned with the price of the prescriptions. I am very happy with his care and concerns for me.

  • Reviewed on 6/24/2026

    While this was merely a follow-up appointment, I just had the feeling that I was being rushed.

  • Reviewed on 6/24/2026

    From the receptionist and check-out to the tech, [redacted], and Dr Sharma, all were over and above a 10. A very pleasant experience.

  • Reviewed on 6/22/2026

    Dr. Sharma has treated me in a very professional, authoritarian manner. I am very confident that I am getting the best care for my situation and I don't have any problem with anything that his office has done so far. That's really all I have to say.

  • Reviewed on 6/17/2026

    MD professional, knowledgeable and kind to me.

  • Reviewed on 6/15/2026

    I thought the man was very good, very respectful, very kind, and helped an awful lot.

  • Reviewed on 6/10/2026

    He is very handsome

  • Reviewed on 6/9/2026

    Very knowledgeable and efficient. I felt very comfortable with him.

  • Reviewed on 6/10/2026

    was first time meeting him and the staff,,,was a pleasent ,,informative experience.

  • Reviewed on 6/10/2026

    It was pleasant and efficient

  • Reviewed on 6/9/2026

    He was great and explained everything to me

  • Reviewed on 6/9/2026

    Staff very friendly and respectful. Doctor was very patient, knowledgeable and respectful.

  • Reviewed on 5/27/2026

    I really liked Dr Sharma. He explained everything to us about what tests I was going to be having, and that I wasn't seeing the surgeon until all my test were completed. He made us feel at ease

  • Reviewed on 5/27/2026

    I was pleased with my stay.

  • Reviewed on 5/28/2026

    I was very happy with my visit.

  • Reviewed on 5/21/2026

    I was very happy talking to Dr. Sharma. He was very comfortable speaking to. His nurse was also very comforting and I felt very comfortable coming to the office and talking to them for my first experience. It's hard for me to answer some of these questions because this was my first visit. So we'll continue from there on. Thank you.

  • Reviewed on 5/14/2026

    Dr Sharma is very knowledgeable and personable.

  • Reviewed on 5/13/2026

    Dr. Nitish is a very personable doctor - he communicates in a warm and caring way. He is very knowledgeable and thorough. His manner is reassuring and respectful. He is a wonderful doctor.

  • Reviewed on 5/12/2026

    Extremely so when organized for the patient. OUTSTANDING acknowledgment to the nurses and doctor.

  • Reviewed on 5/5/2026

    Excellent team work from all the supporting staff members. The doctor listened to my concerns and offered testing to see what is going on with my heart and health.

  • Reviewed on 5/4/2026

    As always it was a nice experience. No need to change providers. I am very pleased.

  • Reviewed on 5/3/2026

    Very knowledgeable and explained and answered all the question's i had

  • Reviewed on 4/27/2026

    the visit went well

  • Reviewed on 4/22/2026

    Professional relaxed listed to me communication

  • Reviewed on 4/21/2026

    Dr. Nitish Sharma was very professional. I highly recommend him if you need heart related services.

  • Reviewed on 4/21/2026

    Dr. Sharma is very knowledgeable and thorough about my cardiovascular issues and care. I am impressed with our interactions regarding my medications and treatments and the positive results from his recommendations. I have complete trust in him for recommending and providing the necessary care for my situation. Dr. Sharma is professional and makes the doctor patient relationship very comfortable.

  • Reviewed on 4/18/2026

    Dr. Sharma is always pleasant and makes me feel comfortable. He listens attentively and always makes sure to follow up with scheduling for tests. I am glad to have him as my cardiologist.

  • Reviewed on 4/16/2026

    I love Dr Sharma. He listens to my concerns and respects how I have an opinion and right to ask questions and /or question his.

  • Reviewed on 4/15/2026

    Fantastic. The first doctor who has really cared about my family history and the symptoms I was experiencing. Dr. SHARMA IS AWESOME.

  • Reviewed on 4/13/2026

    Dr. Sharma is very knowledgeable and personable. I respect his opinion on what to do next.

  • Reviewed on 4/8/2026

    The PA was very thorough in reviewing my results with me.

  • Reviewed on 4/8/2026

    Professional, thorough, approachable, caring and intelligent.

  • Reviewed on 4/7/2026

    knowledgeable Concerned informative and helpful.

  • Reviewed on 3/24/2026

    The appointment went well.

  • Reviewed on 3/28/2026

    My first visit with him and he was thoughtful.

  • Reviewed on 3/18/2026

    Excellent experience with this provider.

  • Reviewed on 3/18/2026

    Great provider [redacted]

  • Reviewed on 3/19/2026

    I like Dr. Sharma. I thought he was very thorough, very polite, very courteous. He's a good doctor. He covered all the bases with me. He answered all my questions that I asked him.

  • Reviewed on 3/15/2026

    I appreciated the comfortable ease for how they interacted with me. It felt as though I was talking to a family member or friend.

  • Reviewed on 3/6/2026

    Yes, I felt very comfortable with him and very confident and trusted him. Thank you.

  • Reviewed on 3/5/2026

    Focused

  • Reviewed on 3/2/2026

    He was very pleasant. He explained things and I'll be seeing him again in six months, which I'm glad that he's taking care of things for me. Thank you.

  • Reviewed on 2/23/2026

    Dr SHARMA and Nurse [redacted] are both great listeners. They engage you in your care, they were both empathetic and so kind. Seeing a cardiologist can be a bit scary. They both set my mind at ease. Also both saying great job on specific goals that needed to be met for this appointment and provided new goals to reach for the next appointment. Great staff all around!

  • Reviewed on 2/22/2026

    Informative, polite, respectful, friendly and knowledgeable.

  • Reviewed on 2/24/2026

    Dr. Was patient and took time to fully explain the reasons for the testing. He fully explained the two possible outcomes from the tests.

  • Reviewed on 2/2/2026

    The Doctor is knowledgeable and caring.

  • Reviewed on 2/6/2026

    First time visit, was pleased with the interaction and discussing next steps. Nurse and support staff were great

  • Reviewed on 1/29/2026

    I liked him. It was the first time that he and I connected. He's a doctor and it was fine. Okay.

  • Reviewed on 1/21/2026

    I was uncomfortable when I got there. All staff were kind and made me feel comfortable.

  • Reviewed on 1/19/2026

    Got all the information we needed. Good visit

  • Reviewed on 1/5/2026

    outstanding visit

  • Reviewed on 12/25/2025

    It was my first visit with this doctor.He did a great job explaining everything and making me feel comfortable with my treatment

  • Reviewed on 12/25/2025

    Dr. Sharma is an excellent cardiologist and I relied upon him heavily during my surgery.

  • Reviewed on 12/16/2025

    Dr. Sharma, in my opinion, is both highly professional and especially personable. It is a pleasure to have met him, and he gives me confidence in his medical prognosis and analysis.

  • Reviewed on 12/15/2025

    I have great confidence in Dr. Sharma, an excellent cardiologist.

  • Reviewed on 12/11/2025

    The doctor was punctual, professional, knowledgeable, listened to me. He ordered practical tests to rule out disease. The nurse was acceptional. put me at ease, was knowledgeable and a good listener. It was a good first visit. [redacted]

  • Reviewed on 12/11/2025

    Thankyou for listening

  • Reviewed on 12/2/2025

    Love all the staff and especially DR Sharma

  • Reviewed on 11/25/2025

    They were ready and waiting when inarrived

  • Reviewed on 11/24/2025

    I am very pleased with my care and the communication about my care plan.

  • Reviewed on 11/24/2025

    It was a good experience

  • Reviewed on 11/10/2025

    He was very knowledgeable and very thorough. I was very comfortable with him.