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Dr. Luis Reyes Mercado, MD

New Braunfels, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Reyes Mercado, Emergency Medicine Specialist in New Braunfels, TX?

    Dr. Luis Reyes Mercado, MD is an Emergency Medicine Specialist, who primarily practices in New Braunfels, TX with 2 additional practice locations. He is board certified. Dr. Reyes Mercado is fluent in English, and is currently seeing new patients. Dr. Reyes Mercado’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Reyes Mercado’s office at (512) 308-5900.

    What languages does Dr. Reyes Mercado speak?

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

    • English

    What conditions does Dr. Reyes Mercado treat?

    As a Emergency Medicine Specialist, Dr. Reyes Mercado 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. Reyes Mercado. 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:

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

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    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:

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

    ICD-10 Codes:

    • R4182: Altered mental status, unspecified

    Also known as:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • Nausea and Vomiting
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R112: Nausea with vomiting, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    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:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

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

    ICD-10 Codes:

    • R531: Weakness

    Also known as:

    • Back Pain
    • Backache
    • Dorsalgia
    • Spinal Pain

    ICD-10 Codes:

    • M549: Dorsalgia, unspecified

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

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

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

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

    ICD-10 Codes:

    • K922: Gastrointestinal hemorrhage, unspecified

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

    As a Emergency Medicine Specialist, procedures performed by an Dr. Luis Reyes Mercado may include:

    For detailed information, please contact Dr. Reyes Mercado's office.

    Does Dr. Reyes Mercado accept my insurance?

    Dr. Reyes Mercado accepts most major insurance plans. Important: Please call our office at (512) 308-5900 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Reyes Mercado accept in New Braunfels, TX?

    Dr. Reyes Mercado in New Braunfels, TX 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

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Fidelity Insurance Group

    • Health Care Service Corporation (HCSC)

    • Humana

    • Medicare

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Reyes Mercado's office located?

    Dr. Luis Reyes Mercado's Primary Practice

    244 Creekside Xing

    New Braunfels, TX 78130

    (512) 308-5900

    Get Directions

    Dr. Luis Reyes Mercado's Practice 2

    1900 Pine St

    Abilene, TX 79601

    Get Directions

    Dr. Luis Reyes Mercado's Practice 3

    1301 Montgomery Rd

    Graham, TX 76450

    Get Directions

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

    Dr. Reyes Mercado's National Provider Identifier (NPI) number is 1669676979.

    What common questions do patients ask about Dr. Reyes Mercado?

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

    What is Dr. Luis Reyes Mercado's specialty?

    Dr. Reyes Mercado is a Emergency Medicine Specialist near New Braunfels, TX. 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. Reyes Mercado to book an appointment today.

    Is this Dr. Luis Reyes Mercado affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Reyes Mercado is affiliated with St. David's South Austin Medical Center, Hca Houston Healthcare West 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 Luis Reyes Mercado accepting new patients in New Braunfels, TX?

    Yes, Dr. Luis Reyes Mercado is accepting new patients at this time.

    Does Dr. Luis Reyes Mercado offer online booking?

    Please contact Dr. Reyes Mercado's office at (512) 308-5900 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Luis Reyes Mercado?

    Please contact Dr. Reyes Mercado's office at (512) 308-5900 for information regarding telehealth appointment availability or for scheduling assistance.

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