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Dr. Mark Tanchel, MD

Hackensack, NJ

25 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Tanchel, Gastroenterologist in Hackensack, NJ?

    Dr. Mark Tanchel, MD is a Gastroenterologist, who primarily practices in Hackensack, NJ with 2 additional practice locations. He has been practicing for over 25 years and is board certified. Dr. Tanchel graduated from Tufts University School of Medicine and completed his residency at Univ Ca Sf Sch Of Med, Gastroenterology; New England Med Ctr Hosps, Internal Medicine. Dr. Tanchel is fluent in English and Spanish, and is currently seeing new patients. Dr. Tanchel’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tanchel’s office at (201) 488-3003.

    Where did Dr. Tanchel go to medical school and complete their residency?

    • Residency: Univ Ca Sf Sch Of Med, Gastroenterology; New England Med Ctr Hosps, Internal Medicine

    • Medical School: Tufts Univ Sch of Med, Boston Ma | Tufts University School of Medicine

    Is Dr. Tanchel board certified as a Gastroenterologist?

    Yes, Dr. Mark Tanchel, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Tanchel speak?

    Dr. Tanchel and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Tanchel treat?

    As a Gastroenterologist, Dr. Tanchel 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. Tanchel. 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:

    • 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:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal Polyps
    • Intestinal Polyps
    • Bowel Polyps

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Large Intestine Diverticulosis
    • Diverticulosis and Diverticulitis
    • Diverticular Disease
    • Colon Diverticula
    • Pockets in the Colon

    ICD-10 Codes:

    • K5730: Diverticulosis of large intestine without perforation or abscess without bleeding

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Family History of Digestive Organ Cancer
    • Cancer
    • Family History
    • Genetic risk for gastrointestinal cancer
    • Family history of GI cancer
    • Hereditary digestive cancer

    ICD-10 Codes:

    • Z800: Family history of malignant neoplasm of digestive organs

    What procedures does Dr. Tanchel perform?

    As a Gastroenterologist, Dr. Tanchel 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. Tanchel. 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
    • 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:

    • Colonoscopy with Injections
    • EGD with Esophageal Balloon Dilation
    • Flexible Sigmoidoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy with Injection
    • Colon Scope with Medication
    • Therapeutic Colonoscopy
    • Upper Endoscopy with Esophageal Dilation
    • Flexible Esophagoscopy with Balloon
    • EGD with Balloon Widening
    • Sigmoid Colon Scope with Biopsy
    • Lower Endoscopy with Tissue Sample
    • Flexible Sigmoidoscopy and Biopsy
    • Rectum and Lower Colon Exam

    CPT Codes:

    • 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
    • 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
    • 45331: Sigmoidoscopy, flexible; 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

    Does Dr. Tanchel accept my insurance?

    Dr. Tanchel accepts most major insurance plans. Important: Please call our office at (201) 488-3003 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tanchel accept in Hackensack, NJ?

    Dr. Tanchel in Hackensack, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Braven Health

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Horizon BlueCross BlueShield

    • Medicare

    • Oscar Health Insurance Co

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Tanchel's office located?

    Dr. Mark Tanchel's Primary Practice

    52 1st St

    Hackensack, NJ 07601

    (201) 488-3003

    Get Directions

    Dr. Mark Tanchel's Practice 2

    1130 McBride Ave Fl 3

    Woodland Park, NJ 07424

    Get Directions

    Dr. Mark Tanchel's Practice 3

    1011 Clifton Ave

    Clifton, NJ 07013

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    What is Dr. Tanchel's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Tanchel's National Provider Identifier (NPI) number is 1598762676.

    What common questions do patients ask about Dr. Tanchel?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tanchel

    What is Dr. Mark Tanchel's specialty?

    Dr. Tanchel is a Gastroenterologist near Hackensack, NJ. 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. Tanchel to book an appointment today.

    Is this Dr. Mark Tanchel affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Tanchel is affiliated with Hackensack University 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 Tanchel accepting new patients in Hackensack, NJ?

    Yes, Dr. Mark Tanchel is accepting new patients at this time.

    Does Dr. Mark Tanchel offer online booking?

    Please contact Dr. Tanchel's office at (201) 488-3003 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Tanchel?

    Please contact Dr. Tanchel's office at (201) 488-3003 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Mark Tanchel have?

    Dr. Mark Tanchel is certified by the American Board of Internal Medicine.

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