23 Years of Experience
Accepting patients
Who is Dr. Mozelsio, Allergist & Immunologist in Walnut Creek, CA?
Dr. Nancy Mozelsio, MD is an Allergist & Immunologist, who primarily practices in Walnut Creek, CA with 1 additional practice location. She has been practicing for over 23 years and is board certified by the American Board of Allergy and Immunology. Dr. Mozelsio completed her residency at McGaw Med Ctr Of Northwestern, Allergy And Immunology; McGaw Med Ctr Of Northwestern, Internal Medicine. Dr. Mozelsio is fluent in English and Spanish, and is currently seeing new patients. Dr. Mozelsio’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mozelsio’s office at (925) 935-6252.
Where did Dr. Mozelsio go to medical school and complete their residency?
Residency: McGaw Med Ctr Of Northwestern, Allergy And Immunology; McGaw Med Ctr Of Northwestern, Internal Medicine | Northwestern University Affiliated Hospitals
Medical School: University Of Ca- Irvine- Ca Coll Of Med- Irvine Ca
Is Dr. Mozelsio board certified in Allergist & Immunologist?
Yes, Dr. Nancy Mozelsio, MD is board certified by the American Board of Allergy and Immunology
What languages does Dr. Mozelsio speak?
Dr. Mozelsio and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Mozelsio treat?
As a Allergist & Immunologist, Dr. Mozelsio 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. Mozelsio. 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:
- Hay Fever
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
ICD-10 Codes:
- J301: Allergic rhinitis due to pollen
Also known as:
- Allergic Rhinitis
- Pet Allergy
- Seasonal Allergies
- Allergic Contact Dermatitis
- Allergy
- Rashes
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
- Animal dander allergy
- Cat allergy
- Dog allergy
- Allergic rhinitis from pets
- Hay fever
- Seasonal allergic rhinitis
- Pollen allergy
- Allergic skin rash
- Contact allergy
- Skin irritation from chemicals
ICD-10 Codes:
- J3089: Other allergic rhinitis
- J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander
- J302: Other seasonal allergic rhinitis
- L235: Allergic contact dermatitis due to other chemical products
Also known as:
- Moderate Persistent Asthma
- Mild Intermittent Asthma
- Severe Persistent Asthma
- Mild Persistent Asthma
- Mild Intermittent Asthma Flare-Up
- Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
- Occasional Asthma
- Mild Asthma Attacks
- Infrequent Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
- Ongoing Mild Asthma
- Regular Mild Asthma
- Chronic Mild Asthma
- Mild Asthma Attack
- Acute Mild Intermittent Asthma
- Asthma Exacerbation
ICD-10 Codes:
- J4540: Moderate persistent asthma, uncomplicated
- J4520: Mild intermittent asthma, uncomplicated
- J4550: Severe persistent asthma, uncomplicated
- J4530: Mild persistent asthma, uncomplicated
- J4521: Mild intermittent asthma with (acute) exacerbation
Also known as:
- Chronic Hives
- Hives
- Other Types of Hives
- Hives of unknown cause
- Spontaneous urticaria
- Persistent welts
- Urticaria
- Welts
- Itchy rash
- Atypical hives
- Uncommon urticaria
- Variant hives
ICD-10 Codes:
- L501: Idiopathic urticaria
- L509: Urticaria, unspecified
- L508: Other urticaria
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:
- Skin Rash
- Rashes
- Skin Eruption
- Hives
- Dermatitis
- Skin Inflammation
ICD-10 Codes:
- R21: Rash and other nonspecific skin eruption
Also known as:
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L2089: Other atopic dermatitis
Also known as:
- Chronic Cough
- Cough
- Persistent cough
- Long-lasting cough
- Ongoing cough
- Coughing
- Throat irritation
ICD-10 Codes:
- R053: Chronic cough
- R058: Other specified cough
Also known as:
- Itching
- Pruritus
- Skin Itch
- Generalized Itching
ICD-10 Codes:
- L299: Pruritus, unspecified
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Which procedures does Dr. Mozelsio perform as a Allergist & Immunologist?
As a Allergist & Immunologist, procedures performed by an Dr. Nancy Mozelsio may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
For detailed information, please contact Dr. Mozelsio's office.
Does Dr. Mozelsio accept my insurance?
Dr. Mozelsio accepts most major insurance plans. Important: Please call our office at (925) 935-6252 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mozelsio accept in Walnut Creek, CA?
Dr. Mozelsio in Walnut Creek, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Centene
Cigna
Conifer Health Solutions
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Hill Physicians Medical Group
Humana
UnitedHealthcare
View All Insurances
Where is Dr. Mozelsio's office located?
Dr. Nancy Mozelsio's Primary Practice
370 N Wiget Ln Ste 210
Walnut Creek, CA 94598
(925) 935-6252
What is Dr. Mozelsio's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mozelsio's National Provider Identifier (NPI) number is 1114910551.
What common questions do patients ask about Dr. Mozelsio?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mozelsio
What is Dr. Nancy Mozelsio's specialty?
Dr. Mozelsio is a Allergist & Immunologist near Walnut Creek, CA. 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. Mozelsio to book an appointment today.
Is this Dr. Nancy Mozelsio affiliated with a ranked Castle Connolly Top Hospital?
No, Mozelsio is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Nancy Mozelsio accepting new patients in Walnut Creek, CA?
Yes, Dr. Nancy Mozelsio is accepting new patients at this time.
Does Dr. Nancy Mozelsio offer online booking?
Please contact Dr. Mozelsio's office at (925) 935-6252 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nancy Mozelsio?
Please contact Dr. Mozelsio's office at (925) 935-6252 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Nancy Mozelsio have?
Dr. Nancy Mozelsio is certified by the American Board of Allergy and Immunology.
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