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Dr. Nicolas Shammas, MD

Cardiology* Age 62
Dr. Nicolas Shammas, MD
4.7 (14 Ratings)

Offers telehealth

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Dr. Nicolas Shammas, MD is a Cardiologist in Davenport, IA.
Dr. Nicolas Shammas, MD
4.7 (14 Ratings)
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Dr. Nicolas Shammas, MD

Cardiology* Age 62
Davenport, IA
Accepting new patients
20 years of experience

Offers telehealth

Dr. Nicolas Shammas, MD is a Cardiologist in Davenport, IA.

About

Dr. Shammas graduated from American University of Beirut Faculty of Medicine. Dr. Nicolas Shammas, MD is a Cardiologist in Davenport, IA and has 20 years experience. Dr. Shammas currently practices at Practice and are affiliated with UnityPoint Health-Trinity Bettendorf, Trinity Muscatine, Genesis Medical Center-Silvis, Genesis Medical Center, Davenport, East Rusholme Street, Genesis Medical Center, Dewitt and Mercyone Clinton Medical Center. Dr. Shammas has experience treating conditions like Peripheral Vascular Disease (PAD, PVD) and Peripheral Edema among other conditions at varying frequencies. At present, Dr. Shammas received an average rating of 4.7/5 from patients and has been reviewed 14 times. Dr. Shammas' office accepts new patients and telehealth appointments. Dr. Shammas is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Chest CT (incl. Heart and Lungs)
Peripheral Vascular Disease (PAD, PVD)
Peripheral Edema
Chest CT (incl. Heart and Lungs)
Peripheral Vascular Disease (PAD, PVD)
Peripheral Edema
Chest CT (incl. Heart and Lungs)
Peripheral Vascular Disease (PAD, PVD)
Peripheral Edema
Aortic Aneurysm
Chest Pain
Peripheral Arterial Disease of Extremities
Venous Compression
Aortic Valve Disease
Aortic Valve Regurgitation
Atherosclerosis
Atrial Septal Defect
Cardiomyopathy
Coronary Artery Disease (CAD)
First Degree Heart Block
Hyperlipidemia
Hypertension
Lipid Disorders
Arterial Catheterization with Robotic Assist
Cardiac Myocardial Perfusion Imaging
Peripheral Artery Catheterization
Abdominal Aortic Aneurysm (AAA)
Acute Congestive Heart Failure
Acute Coronary Syndrome
Acute Deep Vein Thrombosis (DVT)
Acute Venous Embolism Thrombosis
Angina
  • View other providers who treat Angina
Aortic Ectasia
Arrhythmias
Atherosclerosis of Aorta
Atrial Fibrillation
Atrial Flutter
Atypical Atrial Flutter
Cardiomegaly
Cardiomyopathy, Dilated
Carotid Artery Disease
Chronic Congestive Heart Failure
Chronic Deep Vein Thrombosis (DVT)
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Chronic Venous Embolism Thrombosis
Congenital Heart Defects
Congestive Heart Failure
Deep Vein Thrombosis (DVT)
Heart Attack (Acute Myocardial Infarction)
Heart Attack (NSTEMI)
Heart Attack (STEMI)
Heart Disease
Heart Murmur
Heart Palpitations
Heart Valve Disorders
Hyperkalemia
Hypertensive Chronic Kidney Disease
Hypertensive Heart Disease
Hypertensive Heart with Failure
Hypertensive Heart without Failure
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Limb Swelling
Mitral Valve Disease
Mitral Valve Regurgitation
Nonrheumatic Tricuspid Disease
Paroxysmal Atrial Fibrillation
Patent Foramen Ovale (PFO)
Pericardial Disease
Pulmonary Hypertension
Scleroderma
Second Degree Heart Block
Septal Defect
Sick Sinus Syndrome
Sinus Bradycardia
Sinus Tachycardia
Supraventricular Tachycardia
Syncope
  • View other providers who treat Syncope
Systolic Heart Failure
Third Degree Heart Block
Tricuspid Valve Disease
Type 2 Heart Block - Mobitz
Typical Atrial Flutter
Venous Hypertension
Ventricular Tachycardia (VT)
Vitamin D Deficiency
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Catheterization with Robotic Assist
Cardiac Ultrasound
Coronary Angioplasty, Atherectomy and Stent
Electrocardiogram (EKG)
Tilt_Testing
Vascular Duplex Ultrasonography and Plethysmography
Acute Endocarditis
Alcoholic Cardiomyopathy
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm of Heart
Aortic Dissection
Aortic Embolism and Thrombosis
Aortic Stenosis
Aortopulmonary Septal Defect
Arteriovenous Fistula
Biventricular Heart Failure
Cardiac Tamponade
Cardiomyopathy, Hypertrophic
Chronic Thromboembolic Pulmonary Hypertension
Coarctation of the Aorta
Congenital Aortic Valve Disorders
Congenital Heart Disease
Cor Pulmonale
Coronary Artery Dissection
Coronary Vessel Malformation
Endocarditis
Hypertensive Heart and Chronic Kidney Disease
Idiopathic Hypotension
Infective Endocarditis
Limb Swelling Caused by Fluid Overload
Marfan Syndrome
Mitral and Aortic Valve Disorder
Mitral Valve Prolapse
Mitral Valve Stenosis
Muscular Dystrophy (MD)
Noninfective Endocarditis
Orthostatic Hypotension
Patent Ductus Arteriosus
Pericarditis
Postpartum Cardiomyopathy
Primary Pulmonary Hypertension
Prinzmetal Angina
Pulmonary Edema
Pulmonary Valve Disease
Rheumatic Aortic Valve Disorders
Rheumatic Mitral Stenosis
Rheumatic Tricuspid Disease
Secondary Hypertension
Subacute Endocarditis
Systemic Vasculitis
Takayasu's Arteritis
Unstable Angina
Ventricular Fibrillation
Ventricular Septal Defect
Wolff-Parkinson-White Pattern
Arrhythmia Screening
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
Cardiac Imaging
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion, Elective
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
Impella Device
Non-Coronary Angioplasty, Atherectomy, and Stenting
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Pharmacologic Stress Test, Adenosine
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Thrombolysis
Tilt Table Testing
Treadmill Stress Test

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Managed Choice (Open Access) POS
    Choice Plus POS II
    Premier Care Network Plus - Innovation Health
    Open Choice PPO
    Elect Choice (Open Access) EPO
    Aetna
    Savings Plus of IL OA Select
  • Blue Choice Select PPO
    Blue Cross Blue Shield of Illinois PPO
    Blue Print PPO
  • Cigna PPO
    Open Access Plus
  • Health Alliance PPO
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • Blue PPO
    Alliance Select
  • First Health (Coventry Health Care) PPO
  • Health Alliance HMO-POS
  • Choice POS
    Choice Care Network PPO
    Choice Care PPO
  • Blue Card PPO
  • MN Open Access
  • Navigate HMO
    Navigate POS
    Choice Plus POS
    Medica Choice
    Options PPO
    Nexus Open Access

Patient Satisfaction

Likelihood to recommend Dr. Shammas
4.7
Based on 14 Reviews
5 Stars (13)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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How likely are you to recommend Dr. Shammas?

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Patient Reviews
Feb 07, 2025
It was very good and all my questions were answered and the Doctor told me what had to done and set everything up.
— Feb 07, 2025
See more reviews on Healthgrades
Photo: Dr. Nicolas Shammas, MD
How would you rate your experience with Dr. Nicolas Shammas, MD?
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Dr. Shammas' Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Shammas

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Shammas?
Call now to make an appointment
(563) 421-6000

About Me

Specialties*
Cardiology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • American University of Beirut Faculty of Medicine
    2005
Medical Education

Board Certifications

Board Certifications
  • Cardiovascular Disease
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Shammas communicate via email?
4 users said yes.
Yes
(4)
No
(3)
Does Dr. Shammas offer telehealth services or virtual visits?
4 users said yes.
Yes
(4)
No
(3)
Does Dr. Shammas offer an online patient portal?
8 users said yes.
Yes
(8)
No
(1)
Does Dr. Shammas have free onsite parking?
8 users said yes.
Yes
(8)
No
(0)
Does Dr. Shammas offer weekend visits?
No users said yes.
Yes
(0)
No
(5)
Does Dr. Shammas offer evening visits?
1 user said yes.
Yes
(1)
No
(5)
Does Dr. Shammas specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Shammas specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Shammas specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Shammas specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Shammas accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Nicolas Shammas, MD. To arrange an appointment, call the number on Dr. Shammas' profile.

Dr. Shammas frequently treats the following conditions: Peripheral Vascular Disease (PAD, PVD) and Peripheral Edema. See more on Sharecare.

Dr. Nicolas Shammas, MD is affiliated with UnityPoint Health-Trinity Bettendorf, Trinity Muscatine, Genesis Medical Center-Silvis, Genesis Medical Center, Davenport, East Rusholme Street, Genesis Medical Center, Dewitt and Mercyone Clinton Medical Center.

Yes, Dr. Nicolas Shammas, MD holds board certification in Cardiovascular Disease.

Hospital Affiliations

  • UnityPoint Health-Trinity Bettendorf

    4500 Utica Ridge Rd, Bettendorf, IA

  • Trinity Muscatine

    1518 Mulberry Ave, Muscatine, IA

  • Genesis Medical Center-Silvis

    801 Illini Dr, Silvis, IL

  • Genesis Medical Center, Davenport, East Rusholme Street

    1227 E Rusholme St, Davenport, IA

  • Genesis Medical Center, Dewitt

    1118 11th St, De Witt, IA

  • Mercyone Clinton Medical Center

    1410 N 4th St, Clinton, IA