NB
19 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Barrett, Allergist & Immunologist in Chestnut Hill, MA?
Dr. Nora Barrett, MD is an Allergist & Immunologist, who primarily practices in Chestnut Hill, MA. She has been practicing for over 19 years. Dr. Barrett graduated from University of Virginia Medical School. Dr. Barrett is fluent in English, and is currently seeing new patients. Dr. Barrett’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Barrett’s office at (617) 732-9850.
What are Areas of Expertise for Dr. Barrett?
Dr. Nora Barrett, MD is a highly-rated, board-certified Allergist & Immunologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Barrett empowers patients to confidently navigate their health journey, specializing in Asthma & Allergy, Eosinophil Disorders, Insect Allergy, and comprehensive wellness support. Serving the Chestnut Hill, MA community, Dr. Barrett is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Barrett go to medical school and complete their residency?
Medical School: University of Virginia Medical School
What languages does Dr. Barrett speak?
Dr. Barrett and their clinical team can communicate with patients in the following languages:
English
What conditions does an Allergist & Immunologist like Dr. Barrett typically treat?
As an Allergist & Immunologist, Dr. Barrett 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. Barrett. 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:
- Severe Persistent Asthma
- Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
ICD-10 Codes:
- J4550: Severe persistent asthma, uncomplicated
Also known as:
- Allergic Rhinitis
- Allergy
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
ICD-10 Codes:
- J3089: Other allergic rhinitis
What procedures does an Allergist & Immunologist like Dr. Barrett typically perform?
As an Allergist & Immunologist, procedures performed by Dr. Nora Barrett 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. Barrett's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Barrett accept my insurance?
Dr. Barrett accepts most major insurance plans. Important: Please call our office at (617) 732-9850 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Barrett accept in Chestnut Hill, MA?
Dr. Barrett in Chestnut Hill, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Cigna
Cigna Group
CMS
Elevance Health Inc. (formerly Anthem)
Empire Blue Cross Blue Shield
Medicare
View All Insurances
Where is Dr. Barrett's office located?
Dr. Nora Barrett's Primary Practice
850 Boylston St Ste 540
Chestnut Hill, MA 02467
(617) 732-9850
What is Dr. Barrett's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Barrett's National Provider Identifier (NPI) number is 1770552838.
What common questions do patients ask about Dr. Barrett?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Barrett
What is Dr. Nora Barrett's specialty?
Dr. Barrett is a Allergist & Immunologist near Chestnut Hill, 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. Nora Barrett affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Barrett is affiliated with Brigham And Women's Hospital, Brigham And Women's Faulkner Hospital 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 Nora Barrett accepting new patients in Chestnut Hill, MA?
Yes, Dr. Nora Barrett is accepting new patients at this time.
Does Dr. Nora Barrett offer online booking?
Please contact Dr. Barrett's office at (617) 732-9850 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nora Barrett?
Please contact Dr. Barrett's office at (617) 732-9850 for information regarding telehealth appointment availability or for scheduling assistance.
Other Allergist & Immunologist Near Chestnut Hill, MA
PK
Allergist & Immunologist
Dr. Parul Kothari, MD is an Allergist & Immunologist, who primarily practices in Chestnut Hill, MA with 1 additional practice location.
Chestnut Hill, MA

Allergist & Immunologist
Dr. Paige Wickner, MD is an Allergist & Immunologist, who primarily practices in Chestnut Hill, MA with 1 additional practice location. She has been practicing for over 16 years and is board certified.
Chestnut Hill, MA
ML
Allergist & Immunologist
Dr. Margee Louisias, MD is an Allergist & Immunologist, who primarily practices in Jamaica Plain, MA with 2 additional practice locations. She is board certified.
Jamaica Plain, MA