31 Years of Experience
Accepting patients
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 by the American Board of Internal Medicine. 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, UnitedHealthcare 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 in 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 Dr. Triantafillou 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.
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:
- First Degree Hemorrhoids
- Hemorrhoids
- Internal hemorrhoids
- Grade 1 hemorrhoids
- Mild hemorrhoids
ICD-10 Codes:
- K640: First degree hemorrhoids
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:
- Benign Sigmoid Colon Polyp
- Benign Transverse Colon Polyp
- Benign Ascending Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous sigmoid colon growth
- Sigmoid colon adenoma
- Sigmoid colon benign tumor
- Non-cancerous transverse colon growth
- Transverse colon adenoma
- Transverse colon benign tumor
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
ICD-10 Codes:
- D125: Benign neoplasm of sigmoid colon
- D123: Benign neoplasm of transverse colon
- D122: Benign neoplasm of ascending colon
Also known as:
- Chronic Stomach Inflammation
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
- K2970: Gastritis, unspecified, without bleeding
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:
- 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:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Chronic Hepatitis C
- Hepatitis C
- Long-term Hepatitis C
- Persistent Hepatitis C
- Hep C
ICD-10 Codes:
- B182: Chronic viral hepatitis C
Also known as:
- Indigestion
- Gas in the Digestive Tract
- Indigestion (Dyspepsia)
- Dyspepsia
- Upset Stomach
- Stomach Discomfort
ICD-10 Codes:
- K30: Functional dyspepsia
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Stomach and Duodenum Disorder
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
Also known as:
- Heartburn
- Acid Reflux
- Indigestion
- GERD Symptoms
ICD-10 Codes:
- R12: Heartburn
Also known as:
- H. Pylori Infection
- Helicobacter Pylori Infection
- Helicobacter pylori infection
- Stomach bacteria infection
- H. pylori bacteria
ICD-10 Codes:
- B9681: Helicobacter pylori [H. pylori] as the cause of diseases classified elsewhere
Also known as:
- Family History of Digestive Organ Cancer
- Cancer
- Family History
- Genetic risk for gastrointestinal cancer
- Family history of GI cancer
- Hereditary digestive cancer
ICD-10 Codes:
- Z800: Family history of malignant neoplasm of digestive organs
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
Which procedures does Dr. Triantafillou perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Nicholas Triantafillou may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Triantafillou's office.
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
Americaid
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Healthfirst
Medicaid
Medicare
MetroPlus
Service Employees International Union (SEIU)
UnitedHealthcare
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. 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. Contact Dr. Triantafillou to book an appointment today.
Is this Dr. Nicholas Triantafillou affiliated with a ranked Castle Connolly Top Hospital?
No, Triantafillou is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with 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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