Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Birns, Gastroenterologist in Rockville, MD?
Dr. Mark Birns, MD is a Gastroenterologist, who primarily practices in Rockville, MD with 1 additional practice location. He is board certified. Dr. Birns graduated from Albert Einstein College of Medicine of Yeshiva University, completed his residency at Or Hlth Sci Univ Hosp, Gastroenterology; Bronx Municipal Hosp Ctr, Internal Medicine, and is currently affiliated with Frederick Memorial Hospital. Dr. Birns is fluent in English and Spanish, and is currently seeing new patients. Dr. Birns’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Birns’s office at (301) 251-1244.
What are Areas of Expertise for Dr. Birns?
Dr. Mark Birns, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Birns empowers patients to confidently navigate their health journey, specializing in Barrett's Esophagus, Endoscopic Therapies, Pancreatic & Biliary Disease, Ulcerative Colitis/Crohn's, and comprehensive wellness support. Serving the Rockville, MD community, Dr. Birns is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Birns go to medical school and complete their residency?
Residency: Or Hlth Sci Univ Hosp, Gastroenterology; Bronx Municipal Hosp Ctr, Internal Medicine | Oregon Health & Science University Program
Medical School: Albert Einstein College of Medicine of Yeshiva University
Is Dr. Birns board certified as a Gastroenterologist?
Yes, Dr. Mark Birns, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Birns speak?
Dr. Birns and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Gastroenterologist like Dr. Birns typically treat?
As a Gastroenterologist, Dr. Birns 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. Birns. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- GERD with Esophagitis
- Acid Reflux
- Eosinophilic Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
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
What procedures does a Gastroenterologist like Dr. Birns typically perform?
As a Gastroenterologist, Dr. Birns performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Birns. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Upper Endoscopy with Polyp Removal
- EGD with Polypectomy
- Esophagus, Stomach, Duodenum Scope with Removal
- Flexible Endoscopy Tumor Excision
CPT Codes:
- 43251: Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
Also known as:
- Hemorrhoid Removal with Rubber Band Ligation
- Rubber Band Ligation for Hemorrhoids
- Internal Hemorrhoid Ligation
- Banding of Hemorrhoids
- Hemorrhoid Banding
CPT Codes:
- 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)
Also known as:
- Esophageal Dilation (Bougie)
- Esophageal Widening
- Bougie Dilation of Esophagus
- Swallowing Tube Dilation
CPT Codes:
- 43450: Dilation of esophagus, by unguided sound or bougie, single or multiple passes
Also known as:
- Anoscopy with Bleeding Control
- Anoscopy
- Anus Exam with Bleeding Treatment
- Rectal Bleeding Control during Anoscopy
- Hemorrhoid Bleeding Treatment
CPT Codes:
- 46614: Anoscopy; with control of bleeding (eg, injection, bipolar cautery, unipolar cautery, laser, heater probe, stapler, plasma coagulator)
Does Dr. Birns accept my insurance?
Dr. Birns accepts most major insurance plans. Important: Please call our office at (301) 251-1244 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Birns accept in Rockville, MD?
Dr. Birns in Rockville, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Capital Blue Cross
Cigna
CMS
Elevance Health Inc. (formerly Anthem)
Medicare
UnitedHealth Group
View All Insurances
Where is Dr. Birns' office located?
Dr. Mark Birns' Primary Practice
9711 Medical Center Dr Ste 308
Rockville, MD 20850
(301) 251-1244
What is Dr. Birns's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Birns's National Provider Identifier (NPI) number is 1982692828.
What common questions do patients ask about Dr. Birns?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Birns
What is Dr. Mark Birns's specialty?
Dr. Birns is a Gastroenterologist near Rockville, MD.
What does a Gastroenterologist do?
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.
Is this Dr. Mark Birns affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Birns is affiliated with Adventist Healthcare Shady Grove Medical Center 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
When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. Explore 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 Mark Birns accepting new patients in Rockville, MD?
Yes, Dr. Mark Birns is accepting new patients at this time.
Does Dr. Mark Birns offer online booking?
Please contact Dr. Birns's office at (301) 251-1244 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Birns?
Please contact Dr. Birns's office at (301) 251-1244 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Birns have?
Dr. Mark Birns is certified by the American Board of Internal Medicine.
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