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Cardiac Surgeons
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Medicare + 6 Networks
Telehealth
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About Dr. Maroun B. Yammine
Background and practice information
Dr. Maroun B. Yammine is a cardiac surgeon with over 13 years of clinical experience serving patients in the Hampton Bays, NY area. He completed his medical training at Other and has been in practice since 2013. He currently practices at Stony Brook Surgical Associates University Faculty Practice Corporati.
Dr. Maroun B. Yammine's clinical practice focuses on performing coronary artery bypass graft. In addition to cardiac surgery, he also specializes in thoracic surgery.
Dr. Maroun B. Yammine has earned an outstanding quality rating from the Centers for Medicare & Medicaid Services, scoring 100.0 out of 100 on the MIPS quality assessment — placing him among the top-performing providers in his specialty. Dr. Maroun B. Yammine is in-network with 6 insurance providers, including Cigna, EmblemHealth, Medicare, and 3 more. Patients are encouraged to verify coverage with his office before scheduling an appointment.
Additional specialties: Thoracic Surgery
At a Glance
Education
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Claim this profilePractice Locations
1 location
Stony Brook Surgical Associates University Faculty Practice Corporati
Primary255 W Montauk Hwy
Hampton Bays, NY 11946
(631) 723-5000
Affiliations
Hospital and facility affiliations
Treatment & Experience
Clinical practice and procedure experience for Dr. Maroun B. Yammine
Dr. Maroun Yammine is a cardiac surgeon in Hampton Bays, NY. The following procedures reflect Dr. Yammine's clinical practice based on data reported to the Centers for Medicare & Medicaid Services (CMS).
Coronary artery bypass graft (CABG)
Dr. Yammine has performed 19 coronary artery bypass graft (CABG) surgeries, commonly known as heart bypass surgery. This procedure volume places Dr. Yammine above average among providers performing this surgery.
Source: CMS Medicare Provider Utilization and Payment Data, 2023.
Insurance Networks
Accepted insurance plans and networks
Dr. Maroun B. Yammine accepts 24 plans from 6 insurers, including Cigna, Molina Healthcare, Oxford Health Plans (UHC).
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Safety
CMS quality performance and patient safety measures
Exceptional
CMS Quality Score · Out of 100
Dr. Yammine received an overall quality score of 100.0 out of 100 from the Centers for Medicare & Medicaid Services (CMS), reflecting exceptional performance across clinical quality, patient safety, and care coordination. This score places Dr. Yammine among the highest-performing cardiac surgeons in Hampton Bays, NY and nationwide. When searching for a top-rated cardiac surgeon, a CMS quality score at this level indicates a strong commitment to evidence-based, high-quality patient care.
Clinical Quality
86.8/100Measures the quality of care provided based on clinical outcomes and patient safety
Health IT Adoption
100.0/100Measures adoption of electronic health records and patient access to health information
Care Improvement
40.0/40Reflects participation in activities that improve clinical practice and patient engagement
Source: CMS Merit-based Incentive Payment System
Financial Transparency
Industry payment disclosures
Pharmaceutical and medical device companies disclosed $395 in payments to Dr. Maroun B. Yammine in 2024, primarily from Medtronic, Inc. for food and beverage. These disclosures are required by federal law under the Physician Payments Sunshine Act.
Top Paying Companies
Source: CMS Open Payments, 2024.
Patient Reviews
Reviews and ratings from patients
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About Cardiac Surgery
Specialty overview and common conditions
A cardiothoracic surgeon is a highly specialized physician who performs surgical procedures on the heart, lungs, esophagus, and other organs within the chest cavity. These surgeons treat life-threatening conditions including coronary artery disease, heart valve disorders, aortic aneurysms, congenita...
Common conditions treated by cardiac surgery specialists:
- Coronary Artery Disease (CABG)
- Heart Valve Disease
- Aortic Aneurysms and Dissections
- Congenital Heart Disease
Frequently Asked Questions
Common questions about Maroun B. Yammine
Does Dr. Yammine accept Medicare?
Yes, Dr. Yammine accepts Medicare assignment. Patients with Medicare coverage can see Dr. Yammine and typically pay less out of pocket when using a provider who accepts Medicare assignment.
What insurance does Dr. Yammine accept?
Dr. Yammine is in-network with 6 insurance providers, including Cigna, EmblemHealth, Medicare, Molina Healthcare, Oxford Health Plans (UHC), and 1 more. Insurance networks can change, so patients should verify their specific plan coverage directly with Dr. Yammine's office before scheduling.
Does Dr. Yammine offer telehealth or virtual appointments?
Yes, Dr. Yammine offers telehealth services, allowing patients to have virtual consultations from the comfort of their home. Contact the office to schedule a telehealth appointment.
What conditions does Dr. Yammine treat?
As a cardiac surgery specialist, Dr. Yammine commonly treats conditions including coronary artery disease (cabg), heart valve disease, aortic aneurysms and dissections, congenital heart disease, heart failure and transplantation, and other related health concerns. Contact the office to discuss your specific healthcare needs.
What is Dr. Yammine's quality rating?
Dr. Yammine has received an outstanding quality score of 100.0 out of 100 from the Centers for Medicare & Medicaid Services (CMS) through the Merit-based Incentive Payment System (MIPS). This score reflects performance across quality measures, promoting interoperability, improvement activities, and cost efficiency.
Where did Dr. Yammine go to medical school?
Dr. Yammine completed medical training at Other and has been practicing since 2013, bringing over 13 years of clinical experience.
Where is Dr. Yammine's office located?
Dr. Yammine practices at 255 W MONTAUK HWY, Hampton Bays, NY 11946 at STONY BROOK SURGICAL ASSOCIATES UNIVERSITY FACULTY PRACTICE CORPORATI. You can reach the office by calling (631) 723-5000.
How do I make an appointment with Dr. Yammine?
To schedule an appointment with Dr. Yammine, call the office at (631) 723-5000. New patients should have their insurance information and medical records ready when calling.
Data source: CMS National Provider Registry ·
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Medical Disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice. Learn more about our editorial standards