Dr. James S. Chan, MD

Dr. Chan practices at Mercy Health - St. Rita's Medical Center in Lima, Ohio, part of Bon Secours Mercy Health.

Dr. Chan's NPI, 1427281013, was assigned on August 28, 2009. Dr. Chan graduated from Ohio State College of Medicine in 2009. Dr. Chan holds Ohio license 35.098637.

Dr. Chan's primary practice is Mercy Health - St. Rita's Medical Center, at 730 West Market Street, Lima, OH 45801 in Allen County. The practice phone is (419) 227-3361.

Dr. Chan's primary practice is Mercy Health - St. Rita's Medical Center in Lima, Ohio, part of Bon Secours Mercy Health. Dr. Chan is also affiliated with Kindred Hospital Lima. The medical group on file is Emergency Professional Services of Ohio, Inc. Dmand AI also links Dr. Chan to 7 more medical groups, each named with a free account.

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

Emergency medicine is Dr. Chan's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Chan is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Chan's licenses on file in 4 states: Ohio, Nevada, California and Indiana.

CMS data shows 506 Medicare services from Dr. Chan across 3 procedure codes in 2024, for 489 Medicare patients. Medicare paid $61,977 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 489 Medicare patients who saw Dr. Chan in 2024. The largest group is 65 to 74, with 184 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.14, 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. Chan's median patient age at 38, with 57% women.

In 2024, Dr. Chan wrote 137 Medicare Part D claims for 105 patients. 94% of them were for generic drugs. CMS names the drug for 53 of them, across 3 drugs with 11 or more claims each, at $211 in total drug cost. In 2023, CMS named 53 claims across 3 drugs.

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

CMS Open Payments shows 4 general payments to Dr. Chan from 3 drug and device companies from 2022 to 2024. Consulting fees make up the largest share, 61% of the total. Rivanna Medical, Inc paid the most, $548.

Dr. Chan graduated from Ohio State College of Medicine in 2009.

Dr. Chan is in network with 5 carriers, including Excellus BlueCross BlueShield, United Healthcare and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.