Dr. Richard A. Pellegrini
- Gender: Male
- Experience: 39 years
- Graduation year: 1982
- Sole propriator: Yes
- NPI: 1316912207
Dr. Richard A. Pellegrini M.D.
Gastroenterologist
He is located at 3 Jean Avenue in Hempstead, NY 11550. Can help patients with the following: Cancer, Cholecystitis, Gastroesophageal Reflux Disease (GERD), Hepatitis B (HBV), Irritable Bowel Syndrome (IBS), Migraine. His National Provider Identifier (NPI) number is 1316912207. Appointment can be made via the phone number (516) 485-7840. He is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. Richard Andrew Pellegrini, 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. Richard A. Pellegrini.
- 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. Richard A. Pellegrini
Medicare Enrollment
Dr. Richard A. Pellegrini 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):
- HEMPSTEAD, NY, 11550-6301
- BROOKLYN, NY, 11234-5000
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
| Amarin Pharma | $27 |
| Purdue Pharma | $21 |
| Meda Pharmaceuticals | $18 |
Other
| Food and Beverage | $67 |
Studies
Graduated in 1982Additional Specialities
- Internist
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Questions & Answers
Where can you meet with Dr. Richard Andrew Pellegrini?
Dr. Richard Andrew Pellegrini's office is located at 3 Jean Avenue in Hempstead, NY 11550.
Does Dr. Richard Andrew Pellegrini have affiliation with practices?
Dr. Richard Andrew Pellegrini is affiliated with Mercy Medical Center.
Has Dr. Richard Andrew Pellegrini affiliation with hospitals?
Dr. Richard Andrew Pellegrini is affiliated with MOUNT SINAI BETH ISRAEL. For the full list of hospitals see this list.
What conditions does Dr. Richard Andrew Pellegrini treat?
Dr. Richard Andrew Pellegrini provides treatment for Cancer, Cholecystitis, Gastroesophageal Reflux Disease (GERD), Hepatitis B (HBV), Irritable Bowel Syndrome (IBS), Migraine. For the full list see this list.