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Dr. Margaret Vallen Mashikian, MD

Quincy, MA

29 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Vallen Mashikian, Allergist & Immunologist in Quincy, MA?

    Dr. Margaret Vallen Mashikian, MD is an Allergist & Immunologist, who primarily practices in Quincy, MA with 1 additional practice location. She has been practicing for over 29 years and is board certified by the American Board of Allergy and Immunology. Dr. Vallen Mashikian graduated from Drexel University College Of Medicine and completed her residency at Boston University Medical Center Program. Dr. Vallen Mashikian is fluent in English, and is currently seeing new patients. Dr. Vallen Mashikian’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Vallen Mashikian’s office.

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

    • Residency: Boston University Medical Center Program

    • Medical School: Drexel University College Of Medicine | Philadelphia College of Osteopathic Medicine

    Is Dr. Vallen Mashikian board certified in Allergist & Immunologist?

    Yes, Dr. Margaret Vallen Mashikian, MD is board certified by the American Board of Allergy and Immunology

    What languages does Dr. Vallen Mashikian speak?

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

    • English

    What conditions does Dr. Vallen Mashikian treat?

    As a Allergist & Immunologist, Dr. Vallen Mashikian 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. Vallen Mashikian. 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:

    • Allergic Hives
    • Hives
    • Chronic Hives
    • Allergy
    • Allergic welts
    • Allergic rash
    • Urticaria due to allergy
    • Urticaria
    • Welts
    • Itchy rash
    • Hives of unknown cause
    • Spontaneous urticaria
    • Persistent welts

    ICD-10 Codes:

    • L500: Allergic urticaria
    • L509: Urticaria, unspecified
    • L501: Idiopathic urticaria

    Also known as:

    • Allergic Rhinitis
    • Hay Fever
    • Allergy
    • Nasal allergies
    • Allergy rhinitis
    • Chronic runny nose
    • Pollen allergy
    • Seasonal allergies
    • Allergic rhinitis

    ICD-10 Codes:

    • J309: Allergic rhinitis, unspecified
    • J301: Allergic rhinitis due to pollen

    Also known as:

    • Allergic Rhinitis
    • Pet Allergy
    • Allergic Contact Dermatitis
    • Allergy
    • Rashes
    • Nasal allergy
    • Chronic allergy symptoms
    • Allergic reactions
    • Animal dander allergy
    • Cat allergy
    • Dog allergy
    • Allergic rhinitis from pets
    • Allergic skin rash
    • Contact allergy
    • Skin irritation from allergens

    ICD-10 Codes:

    • J3089: Other allergic rhinitis
    • J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander
    • L239: Allergic contact dermatitis, unspecified cause

    Also known as:

    • Moderate Persistent Asthma
    • Severe Persistent Asthma
    • Mild Persistent Asthma
    • Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma
    • Chronic Severe Asthma
    • Difficult-to-Treat Asthma
    • Severe Asthma
    • Ongoing Mild Asthma
    • Regular Mild Asthma
    • Chronic Mild Asthma

    ICD-10 Codes:

    • J4540: Moderate persistent asthma, uncomplicated
    • J4550: Severe persistent asthma, uncomplicated
    • J4530: Mild persistent asthma, uncomplicated

    Also known as:

    • Other Food Allergy
    • Peanut Allergy
    • Food Allergy
    • Unspecified Food Allergy
    • Multiple Food Allergies
    • Food Hypersensitivity
    • Peanut Hypersensitivity
    • Groundnut Allergy
    • Allergic Reaction to Peanuts

    ICD-10 Codes:

    • Z91018: Allergy to other foods
    • Z91010: Allergy to peanuts

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Stuffy Nose
    • Nose Injuries and Disorder
    • Blocked nose
    • Nasal congestion
    • Congested nose

    ICD-10 Codes:

    • R0981: Nasal congestion

    Also known as:

    • Skin Rash
    • Rashes
    • Skin Eruption
    • Hives
    • Dermatitis
    • Skin Inflammation

    ICD-10 Codes:

    • R21: Rash and other nonspecific skin eruption

    Also known as:

    • Chronic Rhinitis
    • Nose Injuries and Disorder
    • Chronic runny nose
    • Persistent nasal inflammation
    • Long-term stuffy nose

    ICD-10 Codes:

    • J310: Chronic rhinitis

    Also known as:

    • Atopic Dermatitis
    • Eczema
    • Atopic dermatitis
    • Itchy skin rash
    • Allergic skin condition

    ICD-10 Codes:

    • L209: Atopic dermatitis, unspecified

    Which procedures does Dr. Vallen Mashikian perform as a Allergist & Immunologist?

    As a Allergist & Immunologist, procedures performed by an Dr. Margaret Vallen Mashikian may include:

    For detailed information, please contact Dr. Vallen Mashikian's office.

    Does Dr. Vallen Mashikian accept my insurance?

    Dr. Vallen Mashikian accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Vallen Mashikian accept in Quincy, MA?

    Dr. Vallen Mashikian in Quincy, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield of Massachusetts

    • Boston Medical Center

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Health Plans

    • Network Health

    • Point32Health

    • Trustmark Insurance Company

    • Tufts Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Vallen Mashikian's office located?

    Dr. Margaret Vallen Mashikian's Primary Practice

    700 Congress St Ste 301

    Quincy, MA 02169

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    Dr. Margaret Vallen Mashikian's Practice 2

    851 Main St Ste 21

    South Weymouth, MA 02190

    (781) 331-1060

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

    Dr. Vallen Mashikian's National Provider Identifier (NPI) number is 1881751394.

    What common questions do patients ask about Dr. Vallen Mashikian?

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

    What is Dr. Margaret Vallen Mashikian's specialty?

    Dr. Vallen Mashikian is a Allergist & Immunologist near Quincy, MA. An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies. Contact Dr. Vallen Mashikian to book an appointment today.

    Is this Dr. Margaret Vallen Mashikian affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Vallen Mashikian is affiliated with The Miriam Hospital, Emerson Health 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 Allergist & Immunologist?

    Explore Allergist & Immunologist 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 Margaret Vallen Mashikian accepting new patients in Quincy, MA?

    Yes, Dr. Margaret Vallen Mashikian is accepting new patients at this time.

    Does Dr. Margaret Vallen Mashikian offer online booking?

    Please contact Dr. Vallen Mashikian's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Margaret Vallen Mashikian?

    Please contact Dr. Vallen Mashikian's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Margaret Vallen Mashikian have?

    Dr. Margaret Vallen Mashikian is certified by the American Board of Allergy and Immunology.

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