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Dr. Jason Greenbaum, MD

Stamford, CT

17 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Greenbaum, Emergency Medicine Specialist in Stamford, CT?

    Dr. Jason Greenbaum, MD is an Emergency Medicine Specialist, who primarily practices in Stamford, CT with 2 additional practice locations. He has been practicing for over 17 years and is board certified. Dr. Greenbaum is fluent in English, and is currently seeing new patients. Dr. Greenbaum’s practice accepts Cigna, Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Greenbaum’s office at (203) 276-1000.

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

    • Medical School: St George',s University

    Is Dr. Greenbaum board certified as an Emergency Medicine Specialist?

    Yes, Dr. Jason Greenbaum, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Greenbaum speak?

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

    • English

    What conditions does Dr. Greenbaum treat?

    As an Emergency Medicine Specialist, Dr. Greenbaum 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. Greenbaum. 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:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Dehydration
    • Low Potassium
    • Fluid and Electrolyte Balance
    • Potassium
    • Lack of Fluids
    • Fluid Loss
    • Body Water Depletion
    • Hypokalemia
    • Potassium Deficiency

    ICD-10 Codes:

    • E860: Dehydration
    • E876: Hypokalemia

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Abdominal Pain
    • Upper Middle Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain
    • R1013: Epigastric pain

    Also known as:

    • Viral Infection
    • Virus Infection
    • Viral Illness
    • Common Virus

    ICD-10 Codes:

    • B349: Viral infection, unspecified

    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:

    • Neck Muscle Strain
    • Neck Injuries and Disorder
    • Sprains and Strains
    • Pulled neck muscle
    • Cervical strain
    • Neck soft tissue strain

    ICD-10 Codes:

    • S161XXA: Strain of muscle, fascia and tendon at neck level, initial encounter

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    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

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Head Injury
    • Head Injuries
    • Head Trauma
    • Cranial Injury
    • Brain Injury

    ICD-10 Codes:

    • S0990XA: Unspecified injury of head, initial encounter

    Also known as:

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

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • Strain of Lower Back Muscles, Fascia, and Tendons
    • Sprains and Strains
    • Pulled lower back muscle
    • Lumbar muscle strain
    • Back tendon strain
    • Lower back soft tissue strain

    ICD-10 Codes:

    • S39012A: Strain of muscle, fascia and tendon of lower back, initial encounter

    Which procedures does Dr. Greenbaum perform as an Emergency Medicine Specialist?

    As an Emergency Medicine Specialist, procedures performed by Dr. Jason Greenbaum may include:

    For detailed information, please contact Dr. Greenbaum's office.

    Does Dr. Greenbaum accept my insurance?

    Dr. Greenbaum accepts most major insurance plans. Important: Please call our office at (203) 276-1000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Greenbaum accept in Stamford, CT?

    Dr. Greenbaum in Stamford, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • ArcBest Corporation

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Medicare

    • State of Connecticut

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Greenbaum's office located?

    Dr. Jason Greenbaum's Primary Practice

    1 Hospital Plz

    Stamford, CT 06902

    (203) 276-1000

    Get Directions

    Dr. Jason Greenbaum's Practice 2

    2033 Main St

    Athol, MA 01331

    Get Directions

    Dr. Jason Greenbaum's Practice 3

    242 Green St

    Gardner, MA 01440

    Get Directions

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

    Dr. Greenbaum's National Provider Identifier (NPI) number is 1649205493.

    What common questions do patients ask about Dr. Greenbaum?

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

    What is Dr. Jason Greenbaum's specialty?

    Dr. Greenbaum is a Emergency Medicine Specialist near Stamford, CT. 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. Contact Dr. Greenbaum to book an appointment today.

    Is this Dr. Jason Greenbaum affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Greenbaum is affiliated with The Hospital of Central Connecticut - New Britain General Campus, MidState Medical Center, Manchester Memorial Hospital, Charlotte Hungerford 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

    Where can I learn more about Emergency Medicine Specialist?

    Explore Emergency Medicine Specialist 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 Jason Greenbaum accepting new patients in Stamford, CT?

    Yes, Dr. Jason Greenbaum is accepting new patients at this time.

    Does Dr. Jason Greenbaum offer online booking?

    Please contact Dr. Greenbaum's office at (203) 276-1000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jason Greenbaum?

    Please contact Dr. Greenbaum's office at (203) 276-1000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Jason Greenbaum have?

    Dr. Jason Greenbaum is certified by the American Board of Emergency Medicine.

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