Dr. Mark L. Chapman
- Gender: Male
- Graduated from: Icahn School Of Medicine At Mount Sinai
- Sole propriator: Yes
- NPI: 1649294661
Dr. Mark L. Chapman M.D.
Gastroenterologist
He is located at 12 East 86th Street in New York, NY 10028. Can help patients with the following: Cancer, Fatty Liver Disease, Heartburn, Irritable Bowel Syndrome (IBS), Primary Biliary Cirrhosis (PBC), Ulcerative Colitis. His National Provider Identifier (NPI) number is 1649294661. Appointment can be made via the phone number (212) 861-2000. He also has a website where you can get more information. The website can be found at https://www.zocdoc.com/doctor/mark-chapman-md-182212?utm_source=caredash&utm_medium=partnersynd&utm_campaign=brand_pat_geo%3Anational_country-plat%3Aweb-aud%3Aprospecting-cat%3Adoc-tac%3Aconversions-obj%3Apebs. He is affiliated with 4 practices and 1 hospitals.
Conditions treated
Dr. Mark Lawrence Chapman, 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 L. Chapman.
- Abdominal Pain
- Anemia
- Ascites
- Autoimmune Hepatitis
- Bad Breath
- Barrett's Esophagus
- Bleeding Varices
- Blood in Stool
- Botulism
- Cancer
- Carcinoid Tumor
- Celiac Disease
- Childhood Obesity
- Cirrhosis
- Clostridium Difficile Colitis
- Colitis
- Colonoscopy
- Constipation
- Crohn's Disease
- Diarrhea
- Diverticulosis
- Eosinophilic Esophagitis
- Esophagitis
- Fatty Liver Disease
- Feeding and Swallowing
- Food Allergies
- Gallbladder Pain
- Gastric Bypass Surgery
- Gastritis
- Gastroesophageal Reflux Disease (GERD)
- Gastroparesis
- Heartburn
- Helicobacter Pylori Infection
- Hemorrhoids
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Indigestion
- Inflammatory Bowel Disease (IBD)
- Internal Bleeding
- Intussusception
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Leaky Gut Syndrome
- Liver Disease
- Nausea and Vomiting
- Pancreas Divisum
- Pancreatic Cancer
- Pancreatic Cysts
- Pancreatitis
- Peptic Ulcer
- Portal Hypertension
- Primary Biliary Cirrhosis (PBC)
- Primary Sclerosing Cholangitis (PSC)
- Stomach Cancer
- Swallowing Disorders
- Ulcerative Colitis
Medicare Enrollment
Dr. Mark L. Chapman is enrolled to bill Medicare as a Practitioner - Gastroenterology .
Bills through: Icahn School Of Medicine At Mount Sinai
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.
Studies
ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Other ways to reach out
- Website: https://www.zocdoc.com/doctor/mark-chapman-md-182212?utm_source=caredash&utm_medium=partnersynd&utm_campaign=brand_pat_geo%3Anational_country-plat%3Aweb-aud%3Aprospecting-cat%3Adoc-tac%3Aconversions-obj%3Apebs
Affiliated practices
Looking for more Gastroenterologists?
Out of the 24 gastroenterologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 1049 Park Avenue New York, 10028, NY
- Gender: Male
- Address: 3 East 83rd Street New York, 10028, NY
- Gender: Male
- Address: 68 East 86th Street New York, 10028, NY
- Gender: Male
- Address: Suite 1C 210 East 73rd Street New York, 10021, NY
- Gender: Male
- Address: 5 East 98th Street New York, 10029, NY
- Gender: Male
- Address: FL 2 120 East 86th Street New York, 10028, NY
- Gender: Female
- Address: 207 East 84th Street New York, 10028, NY
- Gender: Female
- Address: Department Of Medicine - Mailbox 1118 1 Gustave L Levy New York, 10029, NY
- Gender: Female
- Address: 178 East 85th Street New York, 10028, NY
- Gender: Female
- Address: 207 East 84th Street New York, 10028, NY
Questions & Answers
Has Dr. Mark Lawrence Chapman affiliation with hospitals?
Dr. Mark Lawrence Chapman is affiliated with MOUNT SINAI HOSPITAL.
Where can you meet with Dr. Mark Lawrence Chapman?
Dr. Mark Lawrence Chapman's office is located at 12 East 86th Street in New York, NY 10028.
What conditions does Dr. Mark Lawrence Chapman treat?
Dr. Mark Lawrence Chapman provides treatment for Cancer, Fatty Liver Disease, Heartburn, Irritable Bowel Syndrome (IBS), Primary Biliary Cirrhosis (PBC), Ulcerative Colitis. For the full list see this list.
Does Dr. Mark Lawrence Chapman have affiliation with practices?
Dr. Mark Lawrence Chapman is affiliated with Mount Sinai Doctors Staten Island. For the full list of practices see this list.
Does Dr. Mark Lawrence Chapman accept insurance?
Unfortunately we don't have any information if Dr. Mark Lawrence Chapman accepts insurance.