31 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Triantafillou, Gastroenterologist in Bayside, NY?
Dr. Nicholas Triantafillou, MD is a Gastroenterologist, who primarily practices in Bayside, NY with 1 additional practice location. He has been practicing for over 31 years and is board certified. Dr. Triantafillou graduated from University Athens-Faculty Medical, School Of Health & Science and completed his residency at Memorial Sloan-Kettering Cancer Center. Dr. Triantafillou is fluent in English and Greek, Modern (1453-), and is currently seeing new patients. Dr. Triantafillou’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Triantafillou’s office at (718) 224-1378.
Where did Dr. Triantafillou go to medical school and complete their residency?
Residency: Memorial Sloan-Kettering Cancer Center | North Shore University Hospital
Medical School: University Athens-Faculty Medical, School Of Health & Science | University Athens-Faculty Medical, School Of Health & Science
Is Dr. Triantafillou board certified as a Gastroenterologist?
Yes, Dr. Nicholas Triantafillou, MD is board certified by the American Board of Internal Medicine since 2003
What languages does Dr. Triantafillou speak?
Dr. Triantafillou and their clinical team can communicate with patients in the following languages:
English
Greek, Modern (1453-)
What conditions does a Gastroenterologist like Dr. Triantafillou typically treat?
As a Gastroenterologist, Dr. Triantafillou 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. Triantafillou. 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.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- GERD with Esophagitis
- Eosinophilic Esophagitis
- GERD
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
What procedures does a Gastroenterologist like Dr. Triantafillou typically perform?
As a Gastroenterologist, Dr. Triantafillou performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Triantafillou. 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.
Also known as:
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
CPT Codes:
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Colonoscopy with Injections
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
Does Dr. Triantafillou accept my insurance?
Dr. Triantafillou accepts most major insurance plans. Important: Please call our office at (718) 224-1378 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Triantafillou accept in Bayside, NY?
Dr. Triantafillou in Bayside, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Healthfirst New York
Medicaid
Medicare
New York City Health and Hospitals Corporation
State of New York
UnitedHealth Group
View All Insurances
Where is Dr. Triantafillou's office located?
Dr. Nicholas Triantafillou's Primary Practice
21305 39th Ave
Bayside, NY 11361
(718) 224-1378
What is Dr. Triantafillou's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Triantafillou's National Provider Identifier (NPI) number is 1144212853.
What common questions do patients ask about Dr. Triantafillou?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Triantafillou
What is Dr. Nicholas Triantafillou's specialty?
Dr. Triantafillou is a Gastroenterologist near Bayside, NY.
What does a Gastroenterologist do?
An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs.
Is this Dr. Nicholas Triantafillou affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Triantafillou is affiliated with Nyu Langone Health - Tisch Hospital which is a Castle Connolly Top Hospital. 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 a Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. 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 Nicholas Triantafillou accepting new patients in Bayside, NY?
Yes, Dr. Nicholas Triantafillou is accepting new patients at this time.
Does Dr. Nicholas Triantafillou offer online booking?
Please contact Dr. Triantafillou's office at (718) 224-1378 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nicholas Triantafillou?
Please contact Dr. Triantafillou's office at (718) 224-1378 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Nicholas Triantafillou have?
Dr. Nicholas Triantafillou is certified by the American Board of Internal Medicine.
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