Dr. Barry S. Dorf
- Gender: Male
- Experience: 41 years
- Graduated from: Chicago College Of Medicine And Surgery
- Graduation year: 1980
- Sole propriator: No
- NPI: 1255436499
Dr. Barry S. Dorf MD FACG
Gastroenterologist
He is located at 20 West Lincoln Avenue Suite 201 in Valley Stream, NY 11580. Can help patients with the following: Atherosclerosis, Childhood Obesity, General Care, Hyperlipidemia, Internal Bleeding, Leaky Gut Syndrome. His National Provider Identifier (NPI) number is 1255436499. Appointment can be made via the phone number (516) 872-3885. He is affiliated with 1 practices.
Conditions treated
Dr. Barry S. Dorf, 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. Barry S. Dorf.
- 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. Barry S. Dorf
Medicare Enrollment
Dr. Barry S. Dorf is enrolled to bill Medicare as a Practitioner - Gastroenterology (also registered under: Practitioner - Internal Medicine) .
Medicare practice location(s) (city/state/zip only, as reported to Medicare):
- VALLEY STREAM, NY, 11580-5731
Bills through: Gastrointestinal Care Of Long Island Pllc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| AbbVie | $514 |
| Allergan | $316 |
| Merck | $310 |
Other
| Food and Beverage | $2735 |
| Consulting | $20 |
Studies
CHICAGO COLLEGE OF MEDICINE AND SURGERY
Graduated in 1980Additional Specialities
- Internist
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Questions & Answers
Where can you meet with Dr. Barry S. Dorf?
Dr. Barry S. Dorf's office is located at 20 West Lincoln Avenue Suite 201 in Valley Stream, NY 11580.
What conditions does Dr. Barry S. Dorf treat?
Dr. Barry S. Dorf provides treatment for Atherosclerosis, Childhood Obesity, General Care, Hyperlipidemia, Internal Bleeding, Leaky Gut Syndrome. For the full list see this list.
Does Dr. Barry S. Dorf have affiliation with practices?
Dr. Barry S. Dorf is affiliated with West Lincoln Endoscopy.