Dr. Peter D. Maher
- Gender: Male
- Experience: 35 years
- Graduated from: George Washington University School Of Medicine
- Graduation year: 1986
- Sole propriator: No
- NPI: 1689857310
Dr. Peter D. Maher IV M.D.
Gastroenterologist
He is located at 1270 Lee Boulevard in Richland, WA 99352. Can help patients with the following: Chest Pain, Cirrhosis, Crohn's Disease, Esophagitis, Heartburn, Primary Sclerosing Cholangitis (PSC). His National Provider Identifier (NPI) number is 1689857310. Appointment can be made via the phone number (509) 942-3180. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Peter Donald Maher, 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. Peter D. Maher.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Ascites
- Asthma
- Atherosclerosis
- Autoimmune Hepatitis
- Bad Breath
- Barrett's Esophagus
- Bladder Control
- Bleeding Varices
- Blood in Stool
- 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. Peter D. Maher
Medicare Enrollment
Dr. Peter D. Maher is enrolled to bill Medicare as a Practitioner - Gastroenterology .
Bills through: Kadlec Regional Medical Center
Based on Medicare's public enrollment records as of Sep 29, 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 | $121 |
| Allergan | $69 |
| Ferring | $12 |
Other
| Food and Beverage | $204 |
Studies
GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1986Additional Specialities
- Internist
Looking for more Gastroenterologists?
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Questions & Answers
Has Dr. Peter Donald Maher affiliation with hospitals?
Dr. Peter Donald Maher is affiliated with KADLEC REGIONAL MEDICAL CENTER. For the full list of hospitals see this list.
What conditions does Dr. Peter Donald Maher treat?
Dr. Peter Donald Maher provides treatment for Chest Pain, Cirrhosis, Crohn's Disease, Esophagitis, Heartburn, Primary Sclerosing Cholangitis (PSC). For the full list see this list.
Where can you meet with Dr. Peter Donald Maher?
Dr. Peter Donald Maher's office is located at 1270 Lee Boulevard in Richland, WA 99352.
Does Dr. Peter Donald Maher have affiliation with practices?
Dr. Peter Donald Maher is affiliated with Kadlec Regional Medical Center - Express Care. For the full list of practices see this list.