Dr. Martin Moehlen, MD
Portland, ME
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Moehlen, Gastroenterologist in Portland, ME?
Dr. Martin Moehlen, MD is a Gastroenterologist, who primarily practices in Portland, ME with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Moehlen completed his residency at Tulane University Affiliated Hospitals. Dr. Moehlen is fluent in English, and is currently seeing new patients. Dr. Moehlen’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Moehlen’s office at (504) 988-5344.
What are Areas of Expertise for Dr. Moehlen?
Dr. Martin Moehlen, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Moehlen empowers patients to confidently navigate their health journey, specializing in Liver & Biliary Disease, Transplant Medicine-Liver, or comprehensive wellness support. Serving the Portland/ME community, Dr. Moehlen is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Moehlen go to medical school and complete their residency?
Fellowship: HEPATOLOGY, UNIVERSITY OF MIAMI, MIAMI, FL
Residency: Tulane University Affiliated Hospitals
Is Dr. Moehlen board certified in Gastroenterologist?
Yes, Dr. Martin Moehlen, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Moehlen speak?
Dr. Moehlen and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Moehlen treat?
As a Gastroenterologist, Dr. Moehlen diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Moehlen. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Cirrhosis
- Alcoholic Cirrhosis with Fluid Buildup
- Primary biliary cholangitis
- Alcoholic Cirrhosis
- Cryptogenic cirrhosis
- Alcohol Use Disorder (AUD)
- Bile Duct Disease
- Primary Biliary Cholangitis (Primary Biliary Cirrhosis)
- Liver scarring
- End-stage liver disease
- Chronic liver failure
- Alcoholic cirrhosis with ascites
- Alcohol-induced cirrhosis with fluid
- Liver scarring with abdominal fluid
- Primary biliary cirrhosis
- PBC
- Autoimmune bile duct disease
- Alcohol-induced cirrhosis
- End-stage alcoholic liver disease
- Severe alcoholic liver scarring
ICD-10 Codes:
- K7469: Other cirrhosis of liver
- K7460: Unspecified cirrhosis of liver
- K7031: Alcoholic cirrhosis of liver with ascites
- K743: Primary biliary cirrhosis
- K7030: Alcoholic cirrhosis of liver without ascites
Also known as:
- Fatty Liver Disease
- Fluid in Abdomen
- Portal hypertension
- Other specified liver Disease
- Liver Disease
- Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
- Nonalcoholic Fatty Liver Disease & NASH in Children
- High Blood Pressure
- NAFLD
- NASH
- Hepatic steatosis
- Ascites
- Abdominal fluid buildup
- Peritoneal fluid
- High blood pressure in the portal vein
- Liver portal pressure
- Elevated portal venous pressure
- Uncommon liver conditions
- Rare liver diseases
- Specific liver disorders
ICD-10 Codes:
- K760: Fatty (change of) liver, not elsewhere classified
- R188: Other ascites
- K766: Portal hypertension
- K7689: Other specified diseases of liver
Also known as:
- Autoimmune hepatitis
- Autoimmune Disease
- Hepatitis
- Autoimmune Hepatitis
- AIH
- Autoimmune liver disease
- Chronic autoimmune hepatitis
ICD-10 Codes:
- K754: Autoimmune hepatitis
Also known as:
- Nonalcoholic steatohepatitis (NASH)
- Fatty Liver Disease
- Non-alcoholic fatty liver disease
- Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
- Nonalcoholic Fatty Liver Disease & NASH in Children
- NASH
- Non-alcoholic fatty liver disease with inflammation
- Fatty liver inflammation
ICD-10 Codes:
- K7581: Nonalcoholic steatohepatitis (NASH)
Also known as:
- Liver Cancer
- Childhood Liver Cancer
- Hepatic Cancer
- Hepatocellular Carcinoma
ICD-10 Codes:
- C220: Liver cell carcinoma
Also known as:
- Chronic Hepatitis B
- Hepatitis B
- Long-term Hepatitis B
- Persistent Hepatitis B
- Hep B
ICD-10 Codes:
- B181: Chronic viral hepatitis B without delta-agent
Also known as:
- Other Abnormal Enzyme Levels
- Unspecified high enzymes
- Various enzyme abnormalities
- Abnormal serum enzyme levels
ICD-10 Codes:
- R748: Abnormal levels of other serum enzymes
Also known as:
- Blocked Bile Duct
- Bile Duct Disease
- Biliary Obstruction
- Bile Duct Blockage
- Obstructed Bile Duct
ICD-10 Codes:
- K831: Obstruction of bile duct
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Digestive System Growth of Unknown Type
- Digestive Disease
- Digestive tract tumor of unknown nature
- GI growth of unknown type
- Indeterminate digestive mass
ICD-10 Codes:
- D490: Neoplasm of unspecified behavior of digestive system
Also known as:
- Other Specific Abnormal Blood Chemistry Results
- Blood
- Specified Blood Chemistry Imbalance
- Unusual Blood Chemistry Findings
- Specific Blood Panel Abnormalities
ICD-10 Codes:
- R7989: Other specified abnormal findings of blood chemistry
Also known as:
- Liver Transplant
- Liver Transplantation
- Hepatic Transplant
- Liver Graft
- New Liver
ICD-10 Codes:
- Z944: Liver transplant status
Also known as:
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K921: Melena
Which procedures does Dr. Moehlen perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Martin Moehlen may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Moehlen's office.
Does Dr. Moehlen accept my insurance?
Dr. Moehlen accepts most major insurance plans. Important: Please call our office at (504) 988-5344 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Moehlen accept in Portland, ME?
Dr. Moehlen in Portland, ME accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Federal Employee Program
Martin's Point
Medicaid
Medicare
Point32Health
UnitedHealthcare
View All Insurances
Where is Dr. Moehlen's office located?
Recognitions
Castle Connolly Doctor’s Choice Awards
Doctor’s Choice - 2025
Among the most nominated for the Castle Connolly Top Doctor recognition in 2025
What is Dr. Moehlen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Moehlen's National Provider Identifier (NPI) number is 1104006279.
What common questions do patients ask about Dr. Moehlen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Moehlen
What is Dr. Martin Moehlen's specialty?
Dr. Moehlen is a Gastroenterologist near Portland, ME. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Moehlen to book an appointment today.
Is this Dr. Martin Moehlen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Moehlen is affiliated with MaineHealth Maine Medical Center Portland which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Martin Moehlen accepting new patients in Portland, ME?
Yes, Dr. Martin Moehlen is accepting new patients at this time.
Does Dr. Martin Moehlen offer online booking?
Please contact Dr. Moehlen's office at (504) 988-5344 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Martin Moehlen?
Please contact Dr. Moehlen's office at (504) 988-5344 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Martin Moehlen have?
Dr. Martin Moehlen is certified by the American Board of Internal Medicine.
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