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Dr. Maria Diaz, MD

Derry, NH

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Diaz, Emergency Medicine Specialist in Derry, NH?

    Dr. Maria Diaz, MD is an Emergency Medicine Specialist, who primarily practices in Derry, NH with 1 additional practice location. She is board certified. Dr. Diaz is fluent in English, and is currently seeing new patients. Dr. Diaz’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Diaz’s office at (603) 421-2220.

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

    Yes, Dr. Maria Diaz, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Diaz speak?

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

    • English

    What conditions does Dr. Diaz treat?

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

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    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:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

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

    ICD-10 Codes:

    • R531: Weakness

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    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:

    • COPD Flare-Up
    • COPD
    • COPD Exacerbation
    • Chronic Obstructive Pulmonary Disease Flare-Up
    • Worsening COPD
    • COPD Attack

    ICD-10 Codes:

    • J441: Chronic obstructive pulmonary disease with (acute) exacerbation

    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

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

    As an Emergency Medicine Specialist, procedures performed by Dr. Maria Diaz may include:

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

    Does Dr. Diaz accept my insurance?

    Dr. Diaz accepts most major insurance plans. Important: Please call our office at (603) 421-2220 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Diaz accept in Derry, NH?

    Dr. Diaz in Derry, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BlueCross and BlueShield of Vermont

    • Express Scripts

    • HealthComp

    • Humana

    • Martin's Point

    • Medicaid

    • Medicare

    • MVP Healthcare

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Diaz's office located?

    Dr. Maria Diaz's Primary Practice

    1 Parkland Dr

    Derry, NH 03038

    (603) 421-2220

    Get Directions

    Dr. Maria Diaz's Practice 2

    15 Aiken Ave

    Franklin, NH 03235

    (603) 934-2060

    Get Directions

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

    Dr. Diaz's National Provider Identifier (NPI) number is 1013142959.

    What common questions do patients ask about Dr. Diaz?

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

    What is Dr. Maria Diaz's specialty?

    Dr. Diaz is a Emergency Medicine Specialist near Derry, NH. 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. Diaz to book an appointment today.

    Is this Dr. Maria Diaz affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Diaz is affiliated with Springfield Hospital - Springfield, VT, Brattleboro Memorial Hospital, Dartmouth Hitchcock Medical Center, Albany Medical Center, Pen Bay Medical Center, MaineHealth Maine Medical Center Portland 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 Maria Diaz accepting new patients in Derry, NH?

    Yes, Dr. Maria Diaz is accepting new patients at this time.

    Does Dr. Maria Diaz offer online booking?

    Please contact Dr. Diaz's office at (603) 421-2220 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Maria Diaz?

    Please contact Dr. Diaz's office at (603) 421-2220 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Maria Diaz have?

    Dr. Maria Diaz is certified by the American Board of Emergency Medicine.

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