Jaewon Chang

Jaewon Chang practices at Arnot Ogden Medical Center in Elmira, New York, part of Centralus Health.

Jaewon Chang's NPI, 1801246798, was assigned on June 21, 2016. Jaewon Chang graduated from Lake Erie College of Osteopathic Medicine, Erie in 2016. Jaewon Chang holds New York license 317210.

Jaewon Chang's primary practice is Arnot Ogden Medical Center, at 600 Roe Avenue, Elmira, NY 14905 in Chemung County. The practice phone is (607) 737-4100.

Jaewon Chang's primary practice is Arnot Ogden Medical Center in Elmira, New York, part of Centralus Health. Jaewon Chang is also affiliated with Ira Davenport Memorial Hospital. The medical group on file is Arnot Ogden Medical Center. Dmand AI also links Jaewon Chang to 2 more group practices and clinics, 1 home health agency and 1 medical group, each named with a free account. Jaewon Chang's employer is on file too: a hospital.

Dmand AI tracks the electronic health record (EHR) system at each site where Jaewon Chang practices, 5 sites in all. Vendor and product names are available with a free account.

Orthopaedic surgery is Jaewon Chang's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Jaewon Chang's licenses on file in 2 states: New York and Pennsylvania.

CMS data shows 411 Medicare services from Jaewon Chang across 8 procedure codes in 2024, for 172 Medicare patients. Medicare paid $15,640 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 172 Medicare patients who saw Jaewon Chang in 2024. The largest group is 65 to 74, with 74 patients. 75% of them have arthritis, and 75% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Jaewon Chang's median patient age at 60, with 54% women.

In 2024, Jaewon Chang wrote 293 Medicare Part D claims for 105 patients. 100% of them were for generic drugs. CMS names the drug for 241 of them, across 6 drugs with 11 or more claims each, at $1,897 in total drug cost. In 2023, CMS named 90 claims across 4 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Jaewon Chang for performance year 2024, reported as part of a group. Jaewon Chang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 35 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Jaewon Chang, more than 78% of the clinicians it reports for that procedure.

Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)

Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)

Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 122 general payments to Jaewon Chang from 16 drug and device companies from 2016 to 2025. Grants make up the largest share, 42% of the total. Arthrex, Inc. paid the most, $25,728.

Jaewon Chang graduated from Lake Erie College of Osteopathic Medicine, Erie in 2016.