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Dr. Stuart Horwitz, MD

Washington, DC

Accepting patients

    Who is Dr. Horwitz, Gastroenterologist in Washington, DC?

    Dr. Stuart Horwitz, MD is a Gastroenterologist, who primarily practices in Washington, DC with 1 additional practice location. He is board certified. Dr. Horwitz graduated from Mechanical Engineering and completed his residency at Vet Affairs Med Ctr, Gastroenterology; Geo Washington Univ Hosp, Internal Medicine. Dr. Horwitz is fluent in English, and is currently seeing new patients. Dr. Horwitz’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Horwitz’s office at (202) 832-2880.

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

    • Residency: Vet Affairs Med Ctr, Gastroenterology; Geo Washington Univ Hosp, Internal Medicine | George Washington University Program A

    • Medical School: Mechanical Engineering

    Is Dr. Horwitz board certified as a Gastroenterologist?

    Yes, Dr. Stuart Horwitz, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Horwitz speak?

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

    • English

    What conditions does Dr. Horwitz treat?

    As a Gastroenterologist, Dr. Horwitz 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. Horwitz. 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:

    • Generalized Muscle Weakness
    • Muscle Disorder
    • Overall Body Weakness
    • Widespread Muscle Weakness
    • Systemic Muscle Weakness

    ICD-10 Codes:

    • M6281: Muscle weakness (generalized)

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Nail Fungus
    • Tinea Infection
    • Onychomycosis
    • Fungal nail infection

    ICD-10 Codes:

    • B351: Tinea unguium

    Also known as:

    • Oropharyngeal Dysphagia
    • Swallowing Disorder
    • Difficulty Swallowing in Throat
    • Trouble Starting to Swallow
    • Throat Swallowing Problems

    ICD-10 Codes:

    • R1312: Dysphagia, oropharyngeal phase

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    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:

    • Walking and Mobility Problems
    • Walking Problems
    • Gait Abnormalities
    • Trouble Moving
    • Mobility Issues

    ICD-10 Codes:

    • R269: Unspecified abnormalities of gait and mobility

    What procedures does Dr. Horwitz perform?

    As a Gastroenterologist, Dr. Horwitz 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. Horwitz. 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:

    • Swallowing Therapy
    • Dysphagia Treatment
    • Feeding Therapy
    • Oral Function Therapy

    CPT Codes:

    • 92526: Treatment of swallowing dysfunction and/or oral function for feeding

    Also known as:

    • Swallowing Function Test
    • Dysphagia Tests
    • Dysphagia Evaluation
    • Oral Swallowing Assessment
    • Pharyngeal Swallowing Test
    • Swallowing Study

    CPT Codes:

    • 92610: Evaluation of oral and pharyngeal swallowing function

    Also known as:

    • Individual Speech and Language Therapy
    • Speech-Language Pathology
    • Voice Therapy
    • Communication Disorder Treatment
    • Auditory Processing Therapy

    CPT Codes:

    • 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual

    Also known as:

    • Comprehensive Speech and Language Evaluation
    • Speech sound evaluation
    • Language comprehension test
    • Articulation assessment
    • Speech therapy evaluation

    CPT Codes:

    • 92523: Evaluation of speech sound production (eg, articulation, phonological process, apraxia, dysarthria); with evaluation of language comprehension and expression (eg, receptive and expressive language)

    Also known as:

    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy with Polyp Removal
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision

    CPT Codes:

    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique

    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

    Does Dr. Horwitz accept my insurance?

    Dr. Horwitz accepts most major insurance plans. Important: Please call our office at (202) 832-2880 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Horwitz accept in Washington, DC?

    Dr. Horwitz in Washington, DC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Carefirst BlueCross BlueShield

    • CVS Health (formerly Aetna)

    • District of Columbia

    • Medicare

    • MedStar Health

    • Mutual of Omaha

    • State of Colorado

    • State of Tennessee

    • Sterling Jewelers

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Horwitz's office located?

    Dr. Stuart Horwitz's Primary Practice

    1160 Varnum St NE Ste 311

    Washington, DC 20017

    (202) 832-2880

    Get Directions

    Dr. Stuart Horwitz's Practice 2

    2131 O St NW

    Washington, DC 20037

    Get Directions

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

    Dr. Horwitz's National Provider Identifier (NPI) number is 1134180128.

    What common questions do patients ask about Dr. Horwitz?

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

    What is Dr. Stuart Horwitz's specialty?

    Dr. Horwitz is a Gastroenterologist near Washington, DC. 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. Horwitz to book an appointment today.

    Is this Dr. Stuart Horwitz affiliated with a ranked Castle Connolly Top Hospital?

    No, Horwitz is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Stuart Horwitz accepting new patients in Washington, DC?

    Yes, Dr. Stuart Horwitz is accepting new patients at this time.

    Does Dr. Stuart Horwitz offer online booking?

    Please contact Dr. Horwitz's office at (202) 832-2880 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Stuart Horwitz?

    Please contact Dr. Horwitz's office at (202) 832-2880 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Stuart Horwitz have?

    Dr. Stuart Horwitz is certified by the American Board of Internal Medicine.

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