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Dr. Patrick Maher, MD

San Jose, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Maher, Emergency Medicine Specialist in San Jose, CA?

    Dr. Patrick Maher, MD is an Emergency Medicine Specialist, who primarily practices in San Jose, CA with 2 additional practice locations. He is board certified. Dr. Maher is fluent in English, and is currently seeing new patients. Dr. Maher’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Maher’s office at (718) 334-4952.

    What languages does Dr. Maher speak?

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

    • English

    What conditions does Dr. Maher treat?

    As a Emergency Medicine Specialist, Dr. Maher 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. Maher. 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:

    • Acute Respiratory Failure with Low Oxygen
    • Acute and Chronic Respiratory Failure with Low Oxygen
    • Acute Respiratory Failure with High Carbon Dioxide
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia
    • Sudden and Long-Term Lung Failure with Low Oxygen
    • Acute and Chronic Hypoxic Respiratory Failure
    • Ongoing Breathing Failure with Low Oxygen
    • Sudden lung failure with high CO2
    • Hypercapnic respiratory failure
    • Acute breathing failure with hypercapnia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia
    • J9621: Acute and chronic respiratory failure with hypoxia
    • J9602: Acute respiratory failure with hypercapnia

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism
    • A4189: Other specified sepsis

    Also known as:

    • Sudden Cardiac Arrest
    • Heart stops beating
    • Cardiopulmonary arrest

    ICD-10 Codes:

    • I469: Cardiac arrest, cause unspecified

    Also known as:

    • Cardiogenic Shock
    • Shock
    • Heart-related shock
    • Cardiac shock
    • Circulatory collapse from heart
    • Circulatory Collapse
    • Systemic Shock
    • Unspecified Shock

    ICD-10 Codes:

    • R570: Cardiogenic shock
    • R579: Shock, unspecified

    Also known as:

    • Low Sodium Levels
    • Fluid and Electrolyte Balance
    • Sodium
    • Hyponatremia
    • Low Blood Sodium
    • Sodium Deficiency

    ICD-10 Codes:

    • E871: Hypo-osmolality and hyponatremia

    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:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

    • Heart Attack (NSTEMI)
    • Heart Attack
    • Myocardial Infarction
    • Non-STEMI
    • Less Severe Heart Attack

    ICD-10 Codes:

    • I214: Non-ST elevation (NSTEMI) myocardial infarction

    Also known as:

    • Type 2 Diabetes with Diabetic Ketoacidosis
    • Diabetes Type 2
    • Diabetic Ketoacidosis (DKA)
    • DKA in Type 2 Diabetes
    • High Blood Sugar Emergency

    ICD-10 Codes:

    • E1110: Type 2 diabetes mellitus with ketoacidosis without coma

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Which procedures does Dr. Maher perform as a Emergency Medicine Specialist?

    As a Emergency Medicine Specialist, procedures performed by an Dr. Patrick Maher may include:

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

    Does Dr. Maher accept my insurance?

    Dr. Maher accepts most major insurance plans. Important: Please call our office at (718) 334-4952 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Maher accept in San Jose, CA?

    Dr. Maher in San Jose, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Health Plan

    • All Other Third Party

    • Crown Cork and Seal Company

    • FirstMerit Corporation

    • Kaiser Permanente

    • MIT Health Plans

    • OptumRx

    • Santa Clara Family Health Plan

    • State of California

    • Valley Health Plan

    View All Insurances

    Where is Dr. Maher's office located?

    Dr. Patrick Maher's Primary Practice

    751 S Bascom Ave

    San Jose, CA 95128

    (718) 334-4952

    Get Directions

    Dr. Patrick Maher's Practice 2

    2105 Forest Ave

    San Jose, CA 95128

    Get Directions

    Dr. Patrick Maher's Practice 3

    2825 Capitol Ave

    Sacramento, CA 95816

    Get Directions

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

    Dr. Maher's National Provider Identifier (NPI) number is 1891010740.

    What common questions do patients ask about Dr. Maher?

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

    What is Dr. Patrick Maher's specialty?

    Dr. Maher is a Emergency Medicine Specialist near San Jose, CA. 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. Maher to book an appointment today.

    Is this Dr. Patrick Maher affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Maher is affiliated with Kaiser Permanente Santa Clara Medical Center, Stanford Health Care - Stanford 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 Patrick Maher accepting new patients in San Jose, CA?

    Yes, Dr. Patrick Maher is accepting new patients at this time.

    Does Dr. Patrick Maher offer online booking?

    Please contact Dr. Maher's office at (718) 334-4952 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Patrick Maher?

    Please contact Dr. Maher's office at (718) 334-4952 for information regarding telehealth appointment availability or for scheduling assistance.

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