Dr. Choon-Weng Chan, MD

Dr. Chan practices at Dignity Health Advanced Imaging - Elk Grove in Elk Grove, California.

Dr. Chan's NPI, 1528088937, was assigned on July 20, 2006. Dr. Chan graduated from Dalhousie University Faculty of Medicine in 2001. Dr. Chan holds California license C129586.

Dr. Chan's primary practice is Dignity Health Advanced Imaging - Elk Grove, at 8220 Wymark Dr. Suite 101, Elk Grove, CA 95757. The practice phone is (916) 464-7600.

Dr. Chan's primary practice is Dignity Health Advanced Imaging - Elk Grove in Elk Grove, California. Dr. Chan is also affiliated with Sutter Medical Center, Sacramento. The medical group on file is Mercy Medical Group. Dmand AI also links Dr. Chan to 2 more hospitals, 5 home health agencies and 1 group practice or clinic, each named with a free account. Dr. Chan's employer is on file too: a breast imaging center.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chan practices, 10 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Chan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chan is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Chan's licenses on file in 3 states: California, Massachusetts and Ohio.

CMS data shows 1,795 Medicare services from Dr. Chan across 16 procedure codes in 2024, for 432 Medicare patients. Medicare paid $164,984 for them. Every service was in an office.

CMS counts 432 Medicare patients who saw Dr. Chan in 2024. The largest group is 65 to 74, with 164 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 41% are also on Medicaid. Their average risk score is 1.40, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Chan's median patient age at 55, with 43% women.

In 2024, Dr. Chan wrote 10,947 Medicare Part D claims for 666 patients. 87% of them were for generic drugs. CMS names the drug for 10,120 of them, across 161 drugs with 11 or more claims each, at $883,293 in total drug cost. In 2023, CMS named 10,198 claims across 172 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Chan for performance year 2024, reported through an alternative payment model (APM). Dr. Chan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chan as offering telehealth.

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 2 general payments to Dr. Chan from 2 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $143.

Dmand AI lists 1 award for Dr. Chan, most recently NCQA PCMH in 2015.

Dr. Chan graduated from Dalhousie University Faculty of Medicine in 2001.

Dr. Chan is in network with 11 carriers, including Aetna, Elevance and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.