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Dr. Horatio Holzer, MD

New York, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Holzer, Hospitalist in New York, NY?

    Dr. Horatio Holzer, MD is a Hospitalist, who primarily practices in New York, NY with 1 additional practice location. Dr. Holzer is fluent in English, and is currently seeing new patients. Dr. Holzer’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Holzer’s office at (212) 241-1653.

    What languages does Dr. Holzer speak?

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

    • English

    What conditions does a Hospitalist like Dr. Holzer typically treat?

    As a Hospitalist, Dr. Holzer 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. Holzer. 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:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A4189: Other specified sepsis

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    Also known as:

    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • GI Bleeding
    • Internal Digestive Bleeding
    • Digestive Tract Hemorrhage

    ICD-10 Codes:

    • K922: Gastrointestinal hemorrhage, unspecified

    Also known as:

    • Acute Bladder Infection
    • Bladder Disease
    • Acute Cystitis
    • Sudden Bladder Infection

    ICD-10 Codes:

    • N3000: Acute cystitis without hematuria

    Also known as:

    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia

    Also known as:

    • Peripheral Artery Disease
    • PVD
    • PAD
    • Poor Circulation in Legs
    • Blocked Leg Arteries

    ICD-10 Codes:

    • I739: Peripheral vascular disease, unspecified

    What procedures does a Hospitalist like Dr. Holzer typically perform?

    As a Hospitalist, procedures performed by Dr. Horatio Holzer may include:

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

    Does Dr. Holzer accept my insurance?

    Dr. Holzer accepts most major insurance plans. Important: Please call our office at (212) 241-1653 before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Holzer in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Healthfirst New York

    • Medicare

    • New York City Health and Hospitals Corporation

    • State of New York

    • UnitedHealth Group

    • Visiting Nurse Service of New York

    View All Insurances

    Where is Dr. Holzer's office located?

    Weill Cornell Internal Medicine Associates

    505 E 70th St

    New York, NY 10021

    (212) 241-1653

    Get Directions

    Dr. Horatio Holzer's Practice 2

    1111 Amsterdam Ave

    New York, NY 10025

    Get Directions

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

    Dr. Holzer's National Provider Identifier (NPI) number is 1790050110.

    What common questions do patients ask about Dr. Holzer?

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

    What is Dr. Horatio Holzer's specialty?

    Dr. Holzer is a Hospitalist near New York, NY.

    What does a Hospitalist do?

    Hospitalists are physicians dedicated primarily to the general medical care of hospitalized patients. Their roles encompass patient care, education, research, and leadership within the field of Hospital Medicine. The term "hospitalist" specifically refers to physicians who focus on delivering care to patients during their hospital stays.

    Is this Dr. Horatio Holzer affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Holzer is affiliated with The Mount Sinai Hospital, Mount Sinai West, Mount Sinai Queens, Mount Sinai Brooklyn, Good Samaritan University Hospital - West Islip, Ny 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 Hospitalist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Hospitalist. 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 Horatio Holzer accepting new patients in New York, NY?

    Yes, Dr. Horatio Holzer is accepting new patients at this time.

    Does Dr. Horatio Holzer offer online booking?

    Please contact Dr. Holzer's office at (212) 241-1653 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Horatio Holzer?

    Please contact Dr. Holzer's office at (212) 241-1653 for information regarding telehealth appointment availability or for scheduling assistance.

    <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>