
Highlights
Age Groups Seen
- Adults
- Geriatrics
Languages
- Greek
- English
Gender
MaleLocations
- Massachusetts General Noninvasive Cardiology Clinic at the Corrigan Minehan Heart Center
- 32 Fruit Street, Yawkey Building, 5th Floor, Suite 5B, Boston, MA 02114
- Get Directions
- phone: 617-724-6750
- fax: 617-724-6767
- Massachusetts General Cardiovascular Disease Prevention Center
- 25 New Chardon Street, Suite 301, Boston, MA 02114
- Get Directions
- phone: 617-726-1843
- fax: 617-726-2203
Expertise
Education
- Fellowship: Massachusetts General Hospital, Cardiology, 2016
- Residency: Brigham and Women's Hospital, Internal Medicine, 2011
- Medical Education: Harvard Medical School, 2008
Insurance
- Aetna
- Beech Street
- Blue Cross Blue Shield
- Blue Cross Blue Shield - Indemnity
- Blue Cross Blue Shield Medicare
- Cigna
- Commonwealth Care Alliance
- Coventry
- Fallon Health
- Harvard Pilgrim Health Care
- Humana
- Maine Community Health Options
- Mass General Brigham Health Plan
- MassHealth
- Medicaid CT
- Medicaid ME
- Medicaid NH
- Medicaid RI
- Medicaid VT
- Medicare
- Medicare ACO
- Multiplan
- Railroad Medicare
- Senior Whole Health
- TriCare
- Tufts Health Plan
- Tufts Medicare Preferred
- United Health Care
- Wellpoint
- WellSense
- WellSense NH
Ratings & Reviews
4.9 out of 5
43 ratings, 19 reviewsThe 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.
- Reviewed on 1/29/2026
[redacted] Although I only see him once a year at my annual checkup he seems to remember me and is up to date on my condition my condition.
- Reviewed on 1/15/2026
Everything was exceptional. This was my first meeting with Dr. Houstis. He was very well prepared and took an extraordinary amount of time with me, offering an extended discussion and very clear & very helpful answers to every question. He was great.
- Reviewed on 1/14/2026
He is always courteous and I always know he will answer any concerns I have He is the best doctor I ever had
- Reviewed on 1/1/2026
Thoughtful. Lovely office.
- Reviewed on 12/21/2025
Dr Houstis is an excellent cardiologist who is keen to review my particular issues and medical history with a focused attention to my concerns . He assures me that I'm in very good shape for a senior and to continue with what I do.
- Reviewed on 12/17/2025
Dr Houstis is my newly assigned cardiologist and so far I have had 2 appointments with him [redacted]. I am very impressed with his people skills and his excellent listening skills. I feel at ease and very comfortable during our visits with his plan going forward with my cardiac care.
- Reviewed on 10/8/2025
My experience with Dr. Nick from the beginning, for the past three years, has been consistently excellent. He has patience, knowledge, and wisdom. He is thorough and communicates clearly and compassionately. I feel blessed to have Dr. Nick as my provider.
- Reviewed on 9/26/2025
Dr. Houstis was excellent in every way. He was timely. He spoke loud enough for me to hear since I have a hearing aid. I was impressed that he went quite far back in my history so as to get a complete picture about my progress with the cardiac failure, et cetera. So yes, I would recommend him highly.
- Reviewed on 9/24/2025
I feel very confident in my care from Dr. Houstis. He is very aware of my medical history and asks questions that help with my care.
- Reviewed on 9/18/2025
Always pleasant atmosphere with this provider. Only see him once a year and always a pleasure!.
- Reviewed on 8/7/2025
My experience was excellent. Couldn't ask for a better doctor. Thank you.
- Reviewed on 8/6/2025
Good
- Reviewed on 8/2/2025
Nurse & Dr. were excellent
- Reviewed on 7/2/2025
Hello, yes, Dr. Houstis is my heart doctor. He's my brand new provider for my heart. I'm just so happy with the care that he gave me and also that he said that I could call him if anything came up in the future regarding my heart that I should be concerned about, that I could call him right away. Thank you.
- Reviewed on 6/21/2025
Excellent
- Reviewed on 6/6/2025
Dr. Nicholas Houstis is knowledgeable, thorough, caring, kind, and he really cares about his patients. When I'm there, I feel totally safe and in good hands and in the best care possible. So yes, Dr. Houstis is everything that a doctor should be.
- Reviewed on 5/9/2025
Dr Houstis is smart and kind. I have full confidence in him
- Reviewed on 4/17/2025
Hello, my name is [redacted] I am talking about Dr. Houstis for a meeting I've had lately with him. I was very impressed by his interest in all I had to say and he was very helpful in helping me go forward with my next visit. I appreciate all of his help and his time. Okay, hello.
- Reviewed on 4/16/2025
Everything was great