36 Years of Experience
Accepting patients
Telehealth
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Rappaport, Allergist & Immunologist in Brooklyn, NY?
Dr. William Rappaport, MD is an Allergist & Immunologist, who primarily practices in Brooklyn, NY. He has been practicing for over 36 years and is board certified by the American Board of Allergy and Immunology and American Board of Pediatrics. Dr. Rappaport graduated from Universidad Del Noreste and completed his residency at Long Island Coll Hosp, Allergy And Immunology; Beth Israel Med Ctr, Pediatrics. Dr. Rappaport is fluent in English and Spanish, and is currently seeing new patients. Dr. Rappaport’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rappaport’s office.
What are Areas of Expertise for Dr. Rappaport?
Dr. William Rappaport, MD is a highly-rated, board-certified Allergist & Immunologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Rappaport empowers patients to confidently navigate their health journey, specializing in Pediatric Allergy & Immunology, or comprehensive wellness support. Serving the Brooklyn/NY community, Dr. Rappaport is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Rappaport go to medical school and complete their residency?
Fellowship: SUNY Health Science Center at Brooklyn
Residency: Long Island Coll Hosp, Allergy And Immunology; Beth Israel Med Ctr, Pediatrics | Albert Einstein College Of Medicine | Beth Israel Deaconess Medical Center Program
Medical School: University Del Noreste, Esc De Med, Tampico | Universidad Del Noreste | Universidad Nacional Del Nordeste, Facultad De Medicina
Is Dr. Rappaport board certified in Allergist & Immunologist?
Yes, Dr. William Rappaport, MD is board certified by the American Board of Allergy and Immunology , American Board of Pediatrics
What languages does Dr. Rappaport speak?
Dr. Rappaport and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Rappaport treat?
As a Allergist & Immunologist, Dr. Rappaport 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. Rappaport. 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:
- Routine Child Health Examination (Normal Findings)
- Health Checkup
- Normal Well-Child Checkup
- Child Physical Exam (No Issues)
- Routine Pediatric Exam (Clear)
ICD-10 Codes:
- Z00129: Encounter for routine child health examination without abnormal findings
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- General Counseling Services
- Personal Counseling
- Life Coaching
- Support Services
ICD-10 Codes:
- Z7189: Other specified counseling
Also known as:
- Allergic Rhinitis
- Allergy
- Nasal allergies
- Allergy rhinitis
- Chronic runny nose
ICD-10 Codes:
- J309: Allergic rhinitis, unspecified
Also known as:
- Obesity
- Severe Obesity
- Take Charge of Your Health: A Guide for Teenagers
- Helping Your Child Who Is Overweight
- Understanding Adult Overweight & Obesity
- Excess Weight
- Being Overweight
- High BMI
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
ICD-10 Codes:
- E669: Obesity, unspecified
- E6601: Morbid (severe) obesity due to excess calories
Also known as:
- Mild Persistent Asthma
- Mild Intermittent Asthma
- Asthma
- Ongoing Mild Asthma
- Regular Mild Asthma
- Chronic Mild Asthma
- Occasional Asthma
- Mild Asthma Attacks
- Infrequent Asthma
ICD-10 Codes:
- J4530: Mild persistent asthma, uncomplicated
- J4520: Mild intermittent asthma, uncomplicated
Also known as:
- Tuberculosis Screening
- TB test
- PPD test
- Tuberculosis exposure check
ICD-10 Codes:
- Z111: Encounter for screening for respiratory tuberculosis
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
Also known as:
- Blood and Immune System Disorder Screening
- Health Screening
- Blood Disorder Check
- Immune System Check-up
- Hematologic Screening
ICD-10 Codes:
- Z130: Encounter for screening for diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
Also known as:
- Fever
- High temperature
- Pyrexia
- Elevated body temperature
ICD-10 Codes:
- R509: Fever, unspecified
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- Chronic Sinusitis
- Sinusitis
- Chronic sinus infection
- Long-term sinus problems
- Persistent sinus inflammation
ICD-10 Codes:
- J329: Chronic sinusitis, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Hives
- Urticaria
- Welts
- Itchy rash
ICD-10 Codes:
- L509: Urticaria, unspecified
Also known as:
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L209: Atopic dermatitis, unspecified
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Chlamydia Infection
- Bacterial Infection
- Chlamydia
- Chlamydiosis
ICD-10 Codes:
- A749: Chlamydial infection, unspecified
Which procedures does Dr. Rappaport perform as a Allergist & Immunologist?
As a Allergist & Immunologist, procedures performed by an Dr. William Rappaport 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. Rappaport's office.
Does Dr. Rappaport accept my insurance?
Dr. Rappaport 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. Rappaport accept in Brooklyn, NY?
Dr. Rappaport in Brooklyn, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Healthfirst
Medicaid
Medicare
MetroPlus
State of New York
UnitedHealthcare
View All Insurances
Ratings & Reviews
5.0
Overall rating
Based on 1 reviews
Office Experience
100% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
100% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Appointment Booking
100% of patients found it easy to book an appointment
Diagnosis
100% of patients were satisfied with the doctor's diagnosis and explanation of their condition
Patients give Dr. William Rappaport an Excellent overall experience rating of 5 out of 5 stars. Dr. Rappaport has been rated and reviewed by 1 patient. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Rappaport, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsWhat is Dr. Rappaport's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rappaport's National Provider Identifier (NPI) number is 1235216664.
What common questions do patients ask about Dr. Rappaport?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rappaport
What is Dr. William Rappaport's specialty?
Dr. Rappaport is a Allergist & Immunologist near Brooklyn, NY. 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. Rappaport to book an appointment today.
Is this Dr. William Rappaport affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Rappaport is affiliated with Lenox Hill Hospital which is a Castle Connolly Top Hospital. 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 William Rappaport accepting new patients in Brooklyn, NY?
Yes, Dr. William Rappaport is accepting new patients at this time.
Does Dr. William Rappaport offer online booking?
Please contact Dr. Rappaport's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Rappaport?
Please contact Dr. Rappaport's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Rappaport have?
Dr. William Rappaport is certified by the American Board of Allergy and Immunology and American Board of Pediatrics.
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BOOK APPOINTMENTConnect with DR. Rappaport
650 Fulton St Ste 2
Brooklyn, NY 11217