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Dr. Howard Greller, MD

Dr. Howard Greller, MD

Newark, NJ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Greller, Emergency Medicine Specialist in Newark, NJ?

    Dr. Howard Greller, MD is an Emergency Medicine Specialist, who primarily practices in Newark, NJ with 2 additional practice locations. Dr. Greller completed his residency at Nyu Hospitals Center, Medical Toxicology-Emergency Medicine Univ Of Pa Hlth System, Emergency Medicine. Dr. Greller is fluent in English, and is currently seeing new patients. Dr. Greller’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Greller’s office at (973) 972-9280.

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

    • Fellowship: New York University; New York, Ny

    • Residency: Nyu Hospitals Center, Medical Toxicology-Emergency Medicine Univ Of Pa Hlth System, Emergency Medicine | Hospital University of Pennsylvania

    • Medical School: New York Univ Sch of Med, New York Ny

    What languages does Dr. Greller speak?

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

    • English

    What conditions does an Emergency Medicine Specialist like Dr. Greller typically treat?

    As an Emergency Medicine Specialist, Dr. Greller 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. Greller. 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.

    Also known as:

    • Exposure to COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • COVID-19 contact
    • Suspected coronavirus exposure
    • SARS-CoV-2 exposure

    ICD-10 Codes:

    • Z20822: Contact with and (suspected) exposure to COVID-19

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Epilepsy
    • Seizure disorder
    • Convulsive disorder
    • Falling sickness

    ICD-10 Codes:

    • G40909: Epilepsy, unspecified, not intractable, without status epilepticus

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Other Tooth Problems
    • Tooth Disorder
    • Dental Issues
    • Tooth Ailments
    • Oral Health Problems

    ICD-10 Codes:

    • K0889: Other specified disorders of teeth and supporting structures

    Also known as:

    • Asthma Flare-Up
    • Asthma
    • Asthma Attack
    • Acute Asthma Exacerbation
    • Worsening Asthma
    • Asthma Episode

    ICD-10 Codes:

    • J45901: Unspecified asthma with (acute) exacerbation

    What procedures does an Emergency Medicine Specialist like Dr. Greller typically perform?

    As an Emergency Medicine Specialist, procedures performed by Dr. Howard Greller may include:

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

    Does Dr. Greller accept my insurance?

    Dr. Greller accepts most major insurance plans. Important: Please call our office at (973) 972-9280 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Greller accept in Newark, NJ?

    Dr. Greller in Newark, 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

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Horizon BlueCross BlueShield

    • Medicaid

    • Medicare

    • State of New Jersey

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Greller's office located?

    Dr. Howard Greller's Primary Practice

    150 Bergen St

    Newark, NJ 07103

    (973) 972-9280

    Get Directions

    Dr. Howard Greller's Practice 2

    4422 3rd Ave

    Bronx, NY 10457

    Get Directions

    Dr. Howard Greller's Practice 3

    300 Community Dr

    Manhasset, NY 11030

    Get Directions

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

    Dr. Greller's National Provider Identifier (NPI) number is 1376631085.

    What common questions do patients ask about Dr. Greller?

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

    What is Dr. Howard Greller's specialty?

    Dr. Greller is a Emergency Medicine Specialist near Newark, NJ.

    What does an Emergency Medicine Specialist do?

    An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries.

    Is this Dr. Howard Greller affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Greller is affiliated with St. Joseph's 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

    When to see an Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Emergency Medicine Specialist. 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 Howard Greller accepting new patients in Newark, NJ?

    Yes, Dr. Howard Greller is accepting new patients at this time.

    Does Dr. Howard Greller offer online booking?

    Please contact Dr. Greller's office at (973) 972-9280 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Howard Greller?

    Please contact Dr. Greller's office at (973) 972-9280 for information regarding telehealth appointment availability or for scheduling assistance.

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