Dr. Alex L. Chang, MD

Dr. Chang practices at UC Medical Center in Cincinnati, Ohio.

Dr. Chang's NPI, 1578820015, was assigned on April 23, 2012. Dr. Chang graduated from Baylor College of Medicine in 2012. Dr. Chang holds Ohio license 35.133496.

Dr. Chang's primary practice is UC Medical Center, at 3188 Bellevue Ave, Cincinnati, OH 45219 in Hamilton County. The practice phone is (513) 584-1000.

Dr. Chang's primary practice is UC Medical Center in Cincinnati, Ohio. Dr. Chang is also affiliated with University of Cincinnati Medical Center. The medical group on file is University of Cincinnati Physicians. Dmand AI also links Dr. Chang to 1 more hospital and 1 medical group, each 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.

Transplant surgery is Dr. Chang's primary specialty in the NPI Registry, under taxonomy code 204F00000X. Dr. Chang is licensed in Ohio.

CMS data shows 108 Medicare services from Dr. Chang across 3 procedure codes in 2024, for 100 Medicare patients. Medicare paid $7,184 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 100 Medicare patients who saw Dr. Chang in 2024. The largest group is 65 to 74, with 51 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 27% are also on Medicaid. Their average risk score is 6.93, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Chang's median patient age at 56, with 41% women.

In 2024, Dr. Chang wrote 128 Medicare Part D claims for 31 patients. 80% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $2,900 in total drug cost.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Chang for performance year 2024, reported as part of a group. Dr. Chang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 28 papers to Dr. Chang, published from 2016 to 2025. 2016 was the busiest year, with 15. The most frequent topics are Erythrocytes, Erythrocyte Transfusion and Blood Preservation. Dr. Chang has published most often in Shock. Dr. Chang's most frequent co-authors are Shimul A. Shah, MD, Richard Hoehn, MD and Daniel Erik Abbott, MD.

CMS Open Payments shows 23 general payments to Dr. Chang from 9 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 62% of the total. Intuitive Surgical, Inc. paid the most, $1,644.

Dr. Chang graduated from Baylor College of Medicine in 2012.