Dr. Guilherme Marmontel Nasi, MD
Dover, NH
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Marmontel Nasi, Advanced Heart Failure and Transplant Cardiologist in Dover, NH?
Dr. Guilherme Marmontel Nasi, MD is an Advanced Heart Failure and Transplant Cardiologist, who primarily practices in Dover, NH with 2 additional practice locations. Dr. Marmontel Nasi is fluent in English, Portuguese, and Spanish, and is currently seeing new patients. Dr. Marmontel Nasi’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marmontel Nasi’s office at (603) 516-4265.
What languages does Dr. Marmontel Nasi speak?
Dr. Marmontel Nasi and their clinical team can communicate with patients in the following languages:
English
Portuguese
Spanish
What conditions does an Advanced Heart Failure and Transplant Cardiologist like Dr. Marmontel Nasi typically treat?
As an Advanced Heart Failure and Transplant Cardiologist, Dr. Marmontel Nasi diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Marmontel Nasi. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.
Also known as:
- Chronic Systolic Heart Failure
- Chronic Diastolic Heart Failure
- Heart Failure
- Long-term Systolic Heart Failure
- Chronic HFrEF
- Ongoing Pumping Heart Failure
- Long-term Diastolic Heart Failure
- Chronic HFpEF
- Ongoing Filling Heart Failure
ICD-10 Codes:
- I5022: Chronic systolic (congestive) heart failure
- I5032: Chronic diastolic (congestive) heart failure
Also known as:
- Atrial Fibrillation
- Heart Palpitations
- Arrhythmia
- Afib
- A-fib
- Irregular heart rhythm
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- R002: Palpitations
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Iron Deficiency
- Iron
- Malnutrition
- Lack of Iron
- Low Iron Levels
- Iron Depletion
ICD-10 Codes:
- E611: Iron deficiency
What procedures does an Advanced Heart Failure and Transplant Cardiologist like Dr. Marmontel Nasi typically perform?
As an Advanced Heart Failure and Transplant Cardiologist, procedures performed by Dr. Guilherme Marmontel Nasi may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
Please contact Dr. Marmontel Nasi's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Marmontel Nasi accept my insurance?
Dr. Marmontel Nasi accepts most major insurance plans. Important: Please call our office at (603) 516-4265 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marmontel Nasi accept in Dover, NH?
Dr. Marmontel Nasi in Dover, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Cigna Group
Federal government of the United States
H & R Block
Martin's Point Health Care
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Marmontel Nasi's office located?
Dr. Guilherme Marmontel Nasi's Primary Practice
19 Old Rollinsford Rd Bldg B
Dover, NH 03820
(603) 516-4265
What is Dr. Marmontel Nasi's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marmontel Nasi's National Provider Identifier (NPI) number is 1639526825.
What common questions do patients ask about Dr. Marmontel Nasi?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marmontel Nasi
What is Dr. Guilherme Marmontel Nasi's specialty?
Dr. Marmontel Nasi is a Advanced Heart Failure and Transplant Cardiologist near Dover, NH.
What does an Advanced Heart Failure and Transplant Cardiologist do?
Specialists in Advanced Heart Failure and Transplant Cardiology are involved in both inpatient and outpatient care for patients with advanced heart failure. Their expertise spans the entire continuum of care, from evaluating candidates for high-risk cardiac surgeries, cardiac transplantation, or mechanical circulatory support, to providing pre- and post-operative management for patients undergoing heart transplants and those with mechanical support devices. They also deliver end-of-life care for patients experiencing end-stage heart failure.
Is this Dr. Guilherme Marmontel Nasi affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Marmontel Nasi is affiliated with Wentworth-Douglass Hospital, Southern New Hampshire Medical Center, Concord Hospital – Laconia, Elliot Hospital, York Hospital, Mainehealth Maine Medical Center Portland which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Advanced Heart Failure and Transplant Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Advanced Heart Failure and Transplant Cardiologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Guilherme Marmontel Nasi accepting new patients in Dover, NH?
Yes, Dr. Guilherme Marmontel Nasi is accepting new patients at this time.
Does Dr. Guilherme Marmontel Nasi offer online booking?
Please contact Dr. Marmontel Nasi's office at (603) 516-4265 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Guilherme Marmontel Nasi?
Please contact Dr. Marmontel Nasi's office at (603) 516-4265 for information regarding telehealth appointment availability or for scheduling assistance.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>