Dr. Brandon Chalazan, MD, PhD
- Publications
- 12
- Hospital affiliations
- 1
- Industry payments
- $558
- Medical group
- 1
- Insurance carriers
- 4
- Practice address
- 225 E Chicago Ave, Box 140, Chicago, IL 60611
- Practice phone
- Call (312) 227-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Chalazan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Brandon Chalazan is a clinical genetics (m.d.) physician in Chicago, Illinois
Dr. Chalazan practices at Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois, part of Ann & Robert H. Lurie Children's Hospital of Chicago.
Dr. Chalazan's NPI, 1770364275, was assigned on October 10, 2023. Dr. Chalazan graduated from Royal College of Surgeons Ireland in 2013. Dr. Chalazan holds Illinois license 036.167327.
- NPI
- 1770364275NPI Registry (opens in a new tab)
- NPI enumeration date
- October 10, 2023
- NPI status
- Active
- Practice phone
- (312) 227-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Brandon Chalazan practices at Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois
Dr. Chalazan's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago, at 225 E Chicago Ave, Box 140, Chicago, IL 60611 in Cook County. The practice phone is (312) 227-4000.
- Ann & Robert H. Lurie Children's Hospital of Chicago225 E Chicago Ave, Box 140, Chicago, IL 60611 · Cook CountyPhone(312) 227-4000
Source: Dmand AI Affiliation Data
Dr. Brandon Chalazan is affiliated with 2 sites of care and 1 medical group
Dr. Chalazan's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois, part of Ann & Robert H. Lurie Children's Hospital of Chicago. The medical group on file is Lurie Children's Medical Group. Dmand AI also links Dr. Chalazan to 1 more clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brandon Chalazan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chalazan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ann & Robert H. Lurie Children's Hospital of Chicago | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ann & Robert H. Lurie Children's Hospital of Chicago and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brandon Chalazan is one of 22 clinical genetics (m.d.) physicians in Illinois
Clinical genetics (m.d.) is Dr. Chalazan's primary specialty in the NPI Registry, under taxonomy code 207SG0201X. Dr. Chalazan is board certified in clinical genetics and genomics by the American Board of Medical Genetics and Genomics. Dmand AI has Dr. Chalazan's licenses on file in 2 states: Illinois and Washington.
Specialties and state licenses
- Clinical genetics (m.d.), IllinoisPrimary
- Washington license
Clinical genetics (m.d.) physicians near Dr. Chalazan
Counts of clinical genetics (m.d.) physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Brandon Chalazan's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Chalazan's median patient age at 8, with 50% women.
Dr. Chalazan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Brandon Chalazan has 12 publications on record
Dmand AI links 12 papers to Dr. Chalazan, published from 2018 to 2024. 2018 was the busiest year, with 4. The most frequent topics are Atrial Fibrillation, Genetic Predisposition to Disease and Hispanic or Latino. Dr. Chalazan has published most often in PLoS One. Dr. Chalazan's most frequent co-authors are Jalees Rehman, MD, Abdullah Zeeshan Farooqui and Joseph Ching-Ming Wu, MD.
Dr. Chalazan's papers by year, 2018 to 2024
Topics Dr. Chalazan writes about most
- Atrial Fibrillation
- Genetic Predisposition to Disease
- Hispanic or Latino
- Polymorphism, Single Nucleotide
- Black or African American
- Induced Pluripotent Stem Cells
- Myocytes, Cardiac
- Phenotype
Dr. Chalazan's most frequent co-authors
- Jalees Rehman, MD6 shared papers
- Abdullah Zeeshan Farooqui2 shared papers
- Joseph Ching-Ming Wu, MD2 shared papers
Recent publications by Dr. Chalazan
Can J Cardiol
See who Dr. Chalazan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chalazan works with, so you can find a warm path to the right clinical genetics (m.d.) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brandon Chalazan received $558 in industry payments from 2024 to 2025
CMS Open Payments shows 9 general payments to Dr. Chalazan from 6 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $296.
General payments to Dr. Chalazan by program year, 2024 to 2025
Companies that paid Dr. Chalazan the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brandon Chalazan graduated from Royal College of Surgeons Ireland
Dr. Chalazan graduated from Royal College of Surgeons Ireland in 2013.
- Medical school
- Board certified in clinical genetics and genomics
Source: Dmand AI Professional Profile Data
Dr. Brandon Chalazan accepts plans from 4 insurance carriers
Dr. Chalazan is in network with 4 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross and Blue Shield of Louisiana. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross and Blue Shield of Louisiana
- United Healthcare
Plan types Dr. Chalazan accepts, by number of carriers
- HMO3
- POS3
- PPO2
- EPO1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Brandon Chalazan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Brandon Chalazan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Brandon Chalazan's NPI number?
Dr. Brandon Chalazan's NPI number is 1770364275. It was assigned on October 10, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Brandon Chalazan?
Dr. Brandon Chalazan is a clinical genetics (m.d.) physician in Chicago, Illinois. The primary specialty in the NPI Registry is Clinical Genetics (M.D.) Physician (taxonomy code 207SG0201X).
Where does Dr. Brandon Chalazan practice?
Dr. Chalazan practices at 225 E Chicago Ave, Box 140, Chicago, IL 60611. Dr. Chalazan's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois, part of Ann & Robert H. Lurie Children's Hospital of Chicago. Dmand AI also links Dr. Chalazan to 1 clinical lab.
What is Dr. Brandon Chalazan's office phone number?
The practice phone on file for Dr. Chalazan is (312) 227-4000.
What is Dr. Brandon Chalazan's medical license number?
Dr. Chalazan holds Illinois license 036.167327, one of the licenses on file in 2 states.
Which states has Dr. Brandon Chalazan been licensed in?
Dmand AI has state licenses on file for Dr. Chalazan in Illinois (2023 to 2026) and Washington (2023 to 2024).
Which hospitals is Dr. Brandon Chalazan affiliated with?
Dr. Chalazan practices at Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois.
What medical group is Dr. Brandon Chalazan part of?
Dr. Chalazan is linked to Lurie Children's Medical Group.
Is Dr. Brandon Chalazan board certified?
Yes. Dr. Chalazan is board certified in clinical genetics and genomics by the American Board of Medical Genetics and Genomics.
Where did Dr. Brandon Chalazan go to medical school?
Dr. Chalazan graduated from Royal College of Surgeons Ireland in 2013.
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Has Dr. Brandon Chalazan received payments from drug or device companies?
CMS Open Payments shows $558 in general payments to Dr. Chalazan from 6 companies from 2024 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Brandon Chalazan been practicing?
Dr. Chalazan graduated from medical school in 2013, 13 years ago.
Does Dr. Brandon Chalazan do research?
Dmand AI links 12 publications to Dr. Chalazan, published from 2018 to 2024.
Who does Dr. Brandon Chalazan publish with?
Dr. Chalazan's most frequent co-authors are Jalees Rehman, MD (6 shared papers), Abdullah Zeeshan Farooqui (2 shared papers) and Joseph Ching-Ming Wu, MD (2 shared papers).
What insurance does Dr. Brandon Chalazan accept?
Dr. Chalazan is in network with 4 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross and Blue Shield of Louisiana. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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