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 and completed his residency at Or Hlth Sci Univ Hosp, Gastroenterology; Bronx Municipal Hosp Ctr, Internal Medicine. Dr. Birns is fluent in English and Spanish, and is currently seeing new patients. Dr. Birns’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna 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 or 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, or 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 Dr. Birns 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.
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
Also known as:
- Third Degree Hemorrhoids
- Hemorrhoids
- Prolapsed hemorrhoids
- Grade 3 hemorrhoids
- Severe hemorrhoids
ICD-10 Codes:
- K642: Third degree hemorrhoids
Also known as:
- Abdominal Bloating
- Gas
- Gas in the Digestive Tract
- Bloated Stomach
- Swollen Belly
- Gaseous Distension
ICD-10 Codes:
- R140: Abdominal distension (gaseous)
Also known as:
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
What procedures does Dr. Birns 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.
Also known as:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Hemorrhoid Ligation
- 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
- Hemorrhoid Banding
- Colon Exam with Ligation
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)
- 45398: Colonoscopy, flexible; with band ligation(s) (eg, hemorrhoids)
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:
- Colonoscopy with Injections
- Esophagus Widening Procedure (Endoscopic)
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
- Esophageal Dilation
- EGD with Dilation
- Upper Endoscopy with Widening
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
- 43248: Esophagogastroduodenoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) through esophagus over guide wire
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)
Also known as:
- Liver Elastography
- Elastography
- FibroScan
- Liver stiffness test
- Shear wave elastography
CPT Codes:
- 91200: Liver elastography, mechanically induced shear wave (eg, vibration), without imaging, with interpretation and report
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
BCBS Unspecified
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Elevance Health Inc. (formerly Anthem)
Medicare
StableView Health
State of Tennessee
UnitedHealthcare
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. 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. Birns to book an appointment today.
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
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 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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