Dr. Themistoklis Nissirios, MD
Cardiologist
606.1 mi · 855 State 17M, Monroe, NY 10950
At a glance
4.91 stars (85 reviews)
98% are satisfied with this provider ·
Accepts 49 insurances
Aetna, BlueCross BlueShield, Cigna, Emblem Health, Medicare, more+ ·
Works at Crystal Run Healthcare
Speaks English
4.91
85 reviews
Bedside manner
4.9
Wait time
4.5
Recent reviews
He’s great doctor! Very caring and listens to you and he does not over medicate you either. Very professional and knows his job. Great individual!
February 14, 2023Felicia M.Verified patient
This was my first visit and Dr. Nissirios appears to be knowledgeable, attentive, personable and had good bedside manners. He listened attentively and suggested alternative to acquiring my health care goal, something that in my experience no other Cardiologist has done for me thus far. My experience was a positive one.
July 8, 2021Georgea J.Verified patient
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In-network insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
UnitedHealthcare
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Atrial fibrillation and atrial flutter
High cholesterol
Cardiomyopathy
Heart failure
Heart valve disorders
Cerebrovascular disease
Atrial fibrillation and atrial flutter
High cholesterol
Cardiomyopathy
Heart failure
More about Dr. Themistoklis Nissirios, MD
This provider only sees patients w/ in-network benefits or accepts self-pay. All other bookings are subject to cancellation.
Dr. Themistoklis Nissirios is a dedicated and caring cardiologist based in Goshen and Newburgh, NY. Dr. Nissirios earned his medical degree from Rutgers, the State University of New Jersey. He completed his internship and residency in internal medicine at the Albert Einstein College of Medicine of Yeshiva University, Montefiore Medical Center. He then completed a fellowship in cardiovascular disease at Cooper University Hospital.
Dr. Nissirios is a part of Crystal Run Healthcare. He is certified by the American Board of Internal Medicine. He is also certified by the Certification Board of Nuclear Cardiology and the National Board of Echocardiography His clinical interests include preventative cardiology, echocardiography, nuclear cardiology, and lipidology.
Dr. Nissirios is devoted to ensuring the longevity of his patients’ health and developing long-lasting relationships with them. He takes his time to understand symptoms and give correct diagnoses to ensure the continued health of all his patients.
Education & experience
Education
Medical School - Rutgers, The State University of New Jersey, Doctor of Medicine
Albert Einstein College of Medicine of Yeshiva University, Montefiore Medical Center, Residency in Internal Medicine
Albert Einstein College of Medicine of Yeshiva University, Montefiore Medical Center, Internship in Internal Medicine
Cooper University Hospital, Fellowship in Cardiovascular Disease
Practice
Certifications
American Board of Internal Medicine
Cardiovascular Disease (Internal Medicine)
Certification Board of Nuclear Cardiology
National Board of Echocardiography
Background
Languages spoken
English
Gender
Male
NPI number
#1194925370
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Family Nurse Practitioner
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Offers telehealth
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5.001 reviews
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Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.91
Wait time
4.51
Bedside manner
4.94
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
85 reviews
Most relevant
Dr Nissirios explained all the test and made some helpful recommendations Follow up with an Echocardiogram in 6 weeks
October 27, 2017Elizabeth A.Verified patient
Always comfortable w/ Dr. Nissirios visit. Easy to speak to him and he answers all questions. No complaints on my side.
More than 1 year agoGM
Always comfortable w/ Dr. Nissirios visit. Easy to speak to him and he answers all questions. No complaints on my side.
More than 1 year agoGM
Dr. Nissirios is top notch, very attentive and helpful. I am grateful he is my doctor.
More than 1 year agoChristina H.Verified patient
Efficient and nice bedside manner . Listened and explained procedure plans.
December 11, 2021Mary K.Verified patient
Very excellent and very thoroughly explanation and very concern of his patient.
More than 1 year agoJS
Dr. Themistoklis and staff were thorough , respectful and compassionate.
July 28, 2017Christie A.Verified patient
Excellent - listens, explains, makes you feel comfortable and confident.
October 4, 2016Initials hidden
Very professional and pleasant. His staff was also very pleasant.
July 16, 2019Peggy C.Verified patient
Best experience I’ve had a Crystal run in a very long time!
More than 1 year agoInitials hidden
He is very thorough and has an excellent bedside manner.
More than 1 year agoMaureen M.Verified patient
Excellent service from reception staff, nurse and Dr!
June 6, 2017Ann C.Verified patient
He’s great doctor! Very caring and listens to you and he does not over medicate you either. Very professional and knows his job. Great individual!
February 14, 2023Felicia M.Verified patient
Extremely professional and thorough.
October 5, 2021Roseann Y.Verified patient
This was my first visit and Dr. Nissirios appears to be knowledgeable, attentive, personable and had good bedside manners. He listened attentively and suggested alternative to acquiring my health care goal, something that in my experience no other Cardiologist has done for me thus far. My experience was a positive one.
July 8, 2021Georgea J.Verified patient
Dr. Nissirios was recommended to me by my husband who has been a patient of his for a number of years. I was pleased with my visit with this doctor and will return there again.
February 6, 2021Marie Z.Verified patient
Dr Nissirios and his Staff were wonderful!! They were professional, personable, patient, and listened!! I would recommend them all to anyone!!!
January 27, 2021Bridget P.Verified patient
Love Dr. Nissirios always makes me feel comfortable discussing anything with him and always receive the answers I need. Very caring and informative. The nurses were awesome!
October 26, 2020Diane M.Verified patient
A amazing doctor!!!!!!
October 25, 2019Aubrey L.Verified patient
Great doctor!!
September 23, 2019Aubrey L.Verified patient
Great
July 18, 2019Mario S.Verified patient
Dr. Nissirios caring and patient. Explains everything thoroughly. A great cardiologist I would highly recommend him to anyone looking for quality cardiac care
February 4, 2019William B.Verified patient
Awesome Doctor!
December 16, 2018Josephine T.Verified patient
Very nice guy and gives clear instructions
November 1, 2018Jonathan M.Verified patient
Staff was thorough and professional.
October 18, 2018Desiree L.Verified patient
Excellent doctor
More than 1 year agoInitials hidden
Seemed to know his stuff.
April 20, 2018Suzanne S.Verified patient
Listens to your concerns
November 4, 2017Jonathan M.Verified patient
I thought the doctor was very nice and he took his time with me..The only thing I wasn't happy with was the nurse she wasn't friendly at all no personality whatsoever
March 28, 2017Rosalie M.Verified patient
Efficient fast service.
January 24, 2017Jonathan M.Verified patient
He is cordial and as well as professional
August 4, 2016Venkata M.Verified patient
Stress Test-was very good visit, long but very pleasant staff (Brian/ Christina). With Dr. Nissirios, my experience to date has been very good. He shows a lot of caring & professionalism. Dr. Nissirios has addressed any concerns I've had with visits or procedures & medications in a manner that have left me very comfortable & assisted me in making decisions about my ongoing healthcare.
More than 1 year agoEV
Fabulous
More than 1 year agoJM
I have never been not satisfied at this location.
More than 1 year agoTM
February 15, 2023Christopher G.Verified patient
November 19, 2022Robert B.Verified patient
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
July 14, 2022Katrina G.Verified patient
June 17, 2022Roseann Y.Verified patient
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
September 14, 2021Jillian O.Verified patient
September 12, 2021Jose E.Verified patient
July 20, 2021Barb K.Verified patient
July 15, 2021Initials hidden
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
May 28, 2021Kenneth T.Verified patient
April 26, 2021Elijah T.Verified patient
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What practice does Dr. Themistoklis Nissirios work with?
Dr. Themistoklis Nissirios works with Crystal Run Healthcare.
Where is Dr. Themistoklis Nissirios's office located?
Dr. Themistoklis Nissirios's office is located at 855 State 17M, Monroe, NY 10950.
Which board certifications does Dr. Themistoklis Nissirios have?
Dr. Themistoklis Nissirios is certified by American Board of Internal Medicine, Cardiovascular Disease (Internal Medicine), Certification Board of Nuclear Cardiology, and National Board of Echocardiography.
What languages does Dr. Themistoklis Nissirios speak?
Dr. Themistoklis Nissirios speaks English.
How do patients rate Dr. Themistoklis Nissirios in reviews?
85 patients have reviewed Dr. Themistoklis Nissirios. The overall rating for this doctor is 4.91/5. They have a 4.94/5 rating for bedside manner and a 4.51/5 rating for wait time. You can read individual reviews and ratings on their profile.