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Dr. Bret Ancowitz, MD

Dr. Bret Ancowitz, MD

Braintree, MA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ancowitz, Gastroenterologist in Braintree, MA?

    Dr. Bret Ancowitz, MD is a Gastroenterologist, who primarily practices in Braintree, MA with 2 additional practice locations. He is board certified. Dr. Ancowitz graduated from Icahn School of Medicine at Mount Sinai. Dr. Ancowitz is fluent in English and Spanish, and is currently seeing new patients. Dr. Ancowitz’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ancowitz’s office.

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

    • Medical School: Icahn School of Medicine at Mount Sinai

    What languages does Dr. Ancowitz speak?

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

    • English

    • Spanish

    What conditions does Dr. Ancowitz treat?

    As a Gastroenterologist, Dr. Ancowitz 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. Ancowitz. 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:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Also known as:

    • Cirrhosis
    • Liver scarring
    • End-stage liver disease
    • Chronic liver failure

    ICD-10 Codes:

    • K7460: Unspecified cirrhosis of liver

    Also known as:

    • Abnormal Liver Function Test
    • Liver Disease
    • Irregular Liver Function Study
    • Unusual Liver Exam
    • Liver Disease Diagnosis

    ICD-10 Codes:

    • R945: Abnormal results of liver function studies

    Also known as:

    • Esophageal Ulcer
    • Esophagus Disorder
    • Ulcer in Esophagus
    • Sore in Esophagus
    • Esophageal Sore

    ICD-10 Codes:

    • K2210: Ulcer of esophagus without bleeding

    What procedures does Dr. Ancowitz perform?

    As a Gastroenterologist, Dr. Ancowitz 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. Ancowitz. 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 Polyp Removal
    • Colonoscopy with Biopsy
    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening

    CPT Codes:

    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
    • 45380: Colonoscopy, flexible; with biopsy, single or multiple
    • 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:

    • Diagnostic Upper Endoscopy with Biopsy
    • EGD with Biopsy
    • Esophagogastroduodenoscopy
    • Upper GI Endoscopy
    • Stomach Scope with Sample

    CPT Codes:

    • 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Does Dr. Ancowitz accept my insurance?

    Dr. Ancowitz accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ancowitz accept in Braintree, MA?

    Dr. Ancowitz in Braintree, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Medicare

    • Other TPA

    • SGS North America Inc

    • State of Tennessee

    • UnitedHealthcare

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    Where is Dr. Ancowitz's office located?

    Dr. Bret Ancowitz's Primary Practice

    1681 Washington St

    Braintree, MA 02184

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    Dr. Bret Ancowitz's Practice 2

    541 Main St Ste 414

    South Weymouth, MA 02190

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    Dr. Bret Ancowitz's Practice 3

    250 Green St

    Gardner, MA 01440

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

    Dr. Ancowitz's National Provider Identifier (NPI) number is 1962607051.

    What common questions do patients ask about Dr. Ancowitz?

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

    What is Dr. Bret Ancowitz's specialty?

    Dr. Ancowitz is a Gastroenterologist near Braintree, MA. 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. Ancowitz to book an appointment today.

    Is this Dr. Bret Ancowitz affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ancowitz is affiliated with Beth Israel Deaconess Medical Center-Boston 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 Bret Ancowitz accepting new patients in Braintree, MA?

    Yes, Dr. Bret Ancowitz is accepting new patients at this time.

    Does Dr. Bret Ancowitz offer online booking?

    Please contact Dr. Ancowitz's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Bret Ancowitz?

    Please contact Dr. Ancowitz's office for information regarding telehealth appointment availability or for scheduling assistance.

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