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Dr. Nicholas Gualtieri, MD

Dr. Nicholas Gualtieri, MD

New York, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Gualtieri, Gastroenterologist in New York, NY?

    Dr. Nicholas Gualtieri, MD is a Gastroenterologist, who primarily practices in New York, NY. He is board certified. Dr. Gualtieri graduated from New York University School of Medicine and completed his residency at Kings County Hosp Ctr, Internal Medicine; Staten Island Univ Hosp, Flexible Or Transitional Year. Dr. Gualtieri is fluent in English, and is currently seeing new patients. Dr. Gualtieri’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gualtieri’s office at (646) 638-1528.

    What are Areas of Expertise for Dr. Gualtieri?

    Dr. Nicholas Gualtieri, 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. Gualtieri empowers patients to confidently navigate their health journey, specializing in Esophageal Disorders, and comprehensive wellness support. Serving the New York, NY community, Dr. Gualtieri is dedicated to enhancing lives through expert, patient-centered care.

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

    • Fellowship: Gastroenterology, St. Vicent's Medical Center, New York, NY, 1974 | St Vincents Hospital and Medical Center - NY

    • Residency: Kings County Hosp Ctr, Internal Medicine; Staten Island Univ Hosp, Flexible Or Transitional Year | SUNY Health Science Center at Brooklyn Program

    • Medical School: New York Med Coll- Valhalla Ny | New York University School of Medicine

    Is Dr. Gualtieri board certified as a Gastroenterologist?

    Yes, Dr. Nicholas Gualtieri, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 1973, American Board of Internal Medicine since 1975

    What languages does Dr. Gualtieri speak?

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

    • English

    What conditions does a Gastroenterologist like Dr. Gualtieri typically treat?

    As a Gastroenterologist, conditions treated by Dr. Nicholas Gualtieri may include:

    Please contact Dr. Gualtieri's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.

    What procedures does a Gastroenterologist like Dr. Gualtieri typically perform?

    As a Gastroenterologist, Dr. Gualtieri 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. Gualtieri. 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 here.

    Also known as:

    • Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening

    CPT Codes:

    • 45380: Colonoscopy, flexible; with biopsy, single or multiple

    Does Dr. Gualtieri accept my insurance?

    Dr. Gualtieri accepts most major insurance plans. Important: Please call our office at (646) 638-1528 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Gualtieri accept in New York, NY?

    Dr. Gualtieri in New York, NY 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)

    • Medicare

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Gualtieri's office located?

    Dr. Nicholas Gualtieri's Primary Practice

    59 W 12th St Apt 1D

    New York, NY 10011

    (646) 638-1528

    Get Directions

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

    Dr. Gualtieri's National Provider Identifier (NPI) number is 1144322744.

    What common questions do patients ask about Dr. Gualtieri?

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

    What is Dr. Nicholas Gualtieri's specialty?

    Dr. Gualtieri is a Gastroenterologist near New York, NY.

    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. Nicholas Gualtieri affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Gualtieri is affiliated with Phelps Hospital, Lenox Hill Hospital which are a Castle Connolly Top Hospitals. 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 Nicholas Gualtieri accepting new patients in New York, NY?

    Yes, Dr. Nicholas Gualtieri is accepting new patients at this time.

    Does Dr. Nicholas Gualtieri offer online booking?

    Please contact Dr. Gualtieri's office at (646) 638-1528 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Nicholas Gualtieri?

    Please contact Dr. Gualtieri's office at (646) 638-1528 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Nicholas Gualtieri have?

    Dr. Nicholas Gualtieri is certified by the American Board of Internal Medicine.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>