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Dr. William Madsen, DO

Las Vegas, NV

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Madsen, Emergency Medicine Specialist in Las Vegas, NV?

    Dr. William Madsen, DO is an Emergency Medicine Specialist, who primarily practices in Las Vegas, NV with 2 additional practice locations. He is board certified. Dr. Madsen is fluent in English, and is currently seeing new patients. Dr. Madsen’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Madsen’s office at (702) 383-2000.

    What languages does Dr. Madsen speak?

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

    • English

    What conditions does Dr. Madsen treat?

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

    • Fast Heartbeat
    • Slow Heart Rate
    • Atrial Fibrillation
    • Arrhythmia
    • Tachycardia
    • Rapid heart rate
    • Racing heart
    • Bradycardia
    • Slow Pulse
    • Low Heart Rate
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • R000: Tachycardia, unspecified
    • R001: Bradycardia, unspecified
    • I4891: Unspecified atrial fibrillation

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Suicidal Thoughts
    • Suicide
    • Suicidal ideation
    • Thoughts of ending life
    • Self-harm thoughts

    ICD-10 Codes:

    • R45851: Suicidal ideations

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Abnormal EKG
    • Heart Health Tests
    • Irregular Electrocardiogram
    • Unusual Heart Rhythm Test
    • ECG Abnormalities

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

    Also known as:

    • Changes in Mental State
    • Mental Disorder
    • Confusion
    • Disorientation
    • Changes in awareness

    ICD-10 Codes:

    • R4182: Altered mental status, unspecified

    Also known as:

    • End-Stage Kidney Disease from High Blood Pressure
    • Chronic Kidney Disease
    • High Blood Pressure
    • Kidney Failure
    • Hypertensive End-Stage Renal Disease
    • Kidney Failure due to High Blood Pressure
    • Stage 5 CKD from Hypertension

    ICD-10 Codes:

    • I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease

    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:

    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R1013: Epigastric pain

    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:

    • Muscle Weakness
    • Muscle Disorder
    • Loss of strength
    • Fatigue
    • Muscle fatigue

    ICD-10 Codes:

    • R531: Weakness

    Also known as:

    • Low Potassium
    • Fluid and Electrolyte Balance
    • Potassium
    • Hypokalemia
    • Potassium Deficiency

    ICD-10 Codes:

    • E876: Hypokalemia

    Also known as:

    • High Blood Pressure Heart Disease with Heart Failure
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Heart Failure
    • High Blood Pressure Causing Heart Failure

    ICD-10 Codes:

    • I110: Hypertensive heart disease with heart failure

    Also known as:

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

    ICD-10 Codes:

    • S0990XA: Unspecified injury of head, initial encounter

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

    As a Emergency Medicine Specialist, procedures performed by an Dr. William Madsen may include:

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

    Does Dr. Madsen accept my insurance?

    Dr. Madsen accepts most major insurance plans. Important: Please call our office at (702) 383-2000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Madsen accept in Las Vegas, NV?

    Dr. Madsen in Las Vegas, NV accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Health Plan

    • Centene

    • City of Los Angeles

    • Crown Cork and Seal Company

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Inland Empire

    • Medicare

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Madsen's office located?

    Dr. William Madsen's Primary Practice

    1800 W Charleston Blvd

    Las Vegas, NV 89102

    (702) 383-2000

    Get Directions

    Dr. William Madsen's Practice 2

    901 Rancho Ln Ste 135

    Las Vegas, NV 89106

    Get Directions

    Dr. William Madsen's Practice 3

    1000 N Main St Ste A

    Richfield, UT 84701

    Get Directions

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

    Dr. Madsen's National Provider Identifier (NPI) number is 1013545433.

    What common questions do patients ask about Dr. Madsen?

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

    What is Dr. William Madsen's specialty?

    Dr. Madsen is a Emergency Medicine Specialist near Las Vegas, NV. 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. Madsen to book an appointment today.

    Is this Dr. William Madsen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Madsen is affiliated with MountainView Hospital, Sunrise Hospital & Medical Center 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 William Madsen accepting new patients in Las Vegas, NV?

    Yes, Dr. William Madsen is accepting new patients at this time.

    Does Dr. William Madsen offer online booking?

    Please contact Dr. Madsen's office at (702) 383-2000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with William Madsen?

    Please contact Dr. Madsen's office at (702) 383-2000 for information regarding telehealth appointment availability or for scheduling assistance.

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