Dr. Christopher C. Chang, MD

Dr. Chang practices at Memorial Hospital Miramar - Medical Offices in Miramar, Florida.

Dr. Chang's NPI, 1205850732, was assigned on July 27, 2006. Dr. Chang graduated from Georgetown University School Of Medicine in 1985. Dr. Chang holds Florida license ME134895.

Dr. Chang's primary practice is Memorial Hospital Miramar - Medical Offices, at 2900 Corporate Way, Miramar, FL 33025 in Broward County. The practice phone is (954) 265-3030.

Dr. Chang's primary practice is Memorial Hospital Miramar - Medical Offices in Miramar, Florida. Dr. Chang is also affiliated with Memorial Regional Hospital. The medical group on file is Memorial Division of High Risk Obstetrics. Dmand AI also links Dr. Chang to 1 more group practice or clinic, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chang practices, 2 sites in all. Vendor and product names are available with a free account.

Allergy and immunology is Dr. Chang's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Chang is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Chang's licenses on file in 5 states: Florida, California, New Jersey, Pennsylvania and Oregon.

CMS data shows 86 Medicare services from Dr. Chang across 3 procedure codes in 2018. Medicare paid $3,102 for them. Every service was in an office.

Across all payers, Dmand AI patient panel data puts Dr. Chang's median patient age at 16, with 54% women.

In 2024, Dr. Chang wrote 39 Medicare Part D claims for 11 patients. 31% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $133,927 in total drug cost. In 2018, CMS named 259 claims across 11 drugs.

Dr. Chang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 174 papers to Dr. Chang, published from 2009 to 2025. 2020 was the busiest year, with 13. The most frequent topics are Autoimmunity, Autoimmune Diseases and Epigenesis, Genetic. Dr. Chang has published most often in Clin Rev Allergy Immunol. Dr. Chang's most frequent co-authors are Merrill E. Gershwin, Patrick K. Leung, MD and Suzanne S. Teuber, MD.

CMS Open Payments shows 112 general payments to Dr. Chang from 20 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 43% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $18,572. It also lists 11 research payments totaling $2,005 in 2025.

Dmand AI lists 2 awards for Dr. Chang. Dr. Chang serves on ITE committee AAAAI, Infectious Diseases and International Travel Committee ACAAI and Training Program Director Committee ACAAI.

Dr. Chang graduated from Georgetown University School Of Medicine in 1985. Dr. Chang is a member of AAAAI and ACAAI.

Dr. Chang is in network with 17 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.