MV
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. 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 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 as an 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 an Allergist & Immunologist like Dr. Vallen Mashikian typically treat?
As an 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. Learn more about our claims-based healthcare methodology.
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:
- Moderate Persistent Asthma
- Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
ICD-10 Codes:
- J4540: Moderate persistent asthma, uncomplicated
Also known as:
- Allergic Rhinitis
- Allergy
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
ICD-10 Codes:
- J3089: Other allergic rhinitis
Also known as:
- Other Food Allergy
- Food Allergy
- Unspecified Food Allergy
- Multiple Food Allergies
- Food Hypersensitivity
ICD-10 Codes:
- Z91018: Allergy to other foods
What procedures does an Allergist & Immunologist like Dr. Vallen Mashikian typically perform?
As an Allergist & Immunologist, procedures performed by Dr. Margaret Vallen Mashikian may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
Please contact Dr. Vallen Mashikian's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
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
BMC Health System
CVS Health (formerly Aetna)
Mass General Brigham
Network Health
Point32Health
The Health Plan of West Virginia
Trustmark Mutual Holding Company
UnitedHealth Group
Unknown
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
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.
What does an Allergist & Immunologist do?
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.
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
When to see an Allergist & Immunologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Allergist & Immunologist. Explore 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.
Other Allergist & Immunologist Near Quincy, MA

Allergist & Immunologist
Dr. Zuhayr Hemady, MD is an Allergist & Immunologist, who primarily practices in Quincy, MA. He is board certified.
Quincy, MA
AL
Allergist & Immunologist
Dr. Amy Levin, MD is an Allergist & Immunologist, who primarily practices in Peabody, MA with 2 additional practice locations.
Peabody, MA
MG
Allergist & Immunologist
Dr. Margarita Garriga, MD is an Allergist & Immunologist, who primarily practices in Boston, MA with 1 additional practice location. She is board certified.
Boston, MA