Dr. Mark Nyitray
- Gender: Male
- Experience: 28 years
- Graduated from: New York College Of Osteo Medicine Of New York Institute Of Technology
- Graduation year: 1993
- Sole propriator: No
- NPI: 1467457689
Dr. Mark Nyitray D.O.
Gastroenterologist
He is located at 57 Meeting Lane in Hicksville, NY 11801. Can help patients with the following: Bladder Control, Celiac Disease, Colonoscopy, Gallbladder Pain, Hepatitis A (HAV), Inguinal Hernia. His National Provider Identifier (NPI) number is 1467457689. Appointment can be made via the phone number (516) 796-9595. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Mark Nyitray, being an gastroenterologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Mark Nyitray.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Ascites
- Asthma
- Atherosclerosis
- Autoimmune Hepatitis
- Bad Breath
- Barrett's Esophagus
- Bladder Control
- Bleeding Varices
- Blood in Stool
- Botulism
- Cancer
- Carcinoid Tumor
- Celiac Disease
- Chest Pain
- Childhood Obesity
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Cirrhosis
- Clostridium Difficile Colitis
- Colitis
- Colonoscopy
- Common Cold
- Constipation
- Crohn's Disease
- Cystitis
- Diarrhea
- Diverticulosis
- Edema
- Eosinophilic Esophagitis
- Esophagitis
- Fatty Liver Disease
- Feeding and Swallowing
- Fever
- Food Allergies
- Gallbladder Pain
- Gastric Bypass Surgery
- Gastritis
- Gastroesophageal Reflux Disease (GERD)
- Gastroparesis
- General Care
- Headache
- Heart Disease
- Heartburn
- Helicobacter Pylori Infection
- Hemorrhoids
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Indigestion
- Inflammatory Bowel Disease (IBD)
- Influenza
- Inguinal Hernia
- Internal Bleeding
- Intussusception
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Leaky Gut Syndrome
- Liver Disease
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Pancreas Divisum
- Pancreatic Cancer
- Pancreatic Cysts
- Pancreatitis
- Peptic Ulcer
- Portal Hypertension
- Prescription Refill
- Primary Biliary Cirrhosis (PBC)
- Primary Sclerosing Cholangitis (PSC)
- Stomach Cancer
- Swallowing Disorders
- Ulcerative Colitis
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Mark Nyitray
Insurances Accepted by Dr. Mark Nyitray
- Medicare
Medicare Enrollment
Dr. Mark Nyitray is enrolled to bill Medicare as a Practitioner - Gastroenterology (also registered under: Practitioner - Internal Medicine) .
Bills through: Mark Nyitray Do, Pllc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Salix Pharmaceuticals | $11789 |
| Intercept Pharmaceuticals | $582 |
| AstraZeneca | $469 |
Other
| Other | $9600 |
| Food and Beverage | $5013 |
| Travel and Lodging | $857 |
Studies
NEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated in 1993Additional Specialities
- Internist
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Questions & Answers
Does Dr. Mark Nyitray have affiliation with practices?
Dr. Mark Nyitray is affiliated with Mark Nyitray DO.
Where can you meet with Dr. Mark Nyitray?
Dr. Mark Nyitray's office is located at 57 Meeting Lane in Hicksville, NY 11801.
What conditions does Dr. Mark Nyitray treat?
Dr. Mark Nyitray provides treatment for Bladder Control, Celiac Disease, Colonoscopy, Gallbladder Pain, Hepatitis A (HAV), Inguinal Hernia. For the full list see this list.
Has Dr. Mark Nyitray affiliation with hospitals?
Dr. Mark Nyitray is affiliated with PLAINVIEW HOSPITAL.
Does Dr. Mark Nyitray accept patients with Medicare?
Yes, Dr. Mark Nyitray accepts patients with Medicare.