Dr. Sophie Kwok, MD

Dr. Kwok practices at Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.

Dr. Kwok's NPI, 1639370596, was assigned on May 29, 2007. Dr. Kwok graduated from Saba University School of Medicine in 2005. Dr. Kwok holds California license A117636.

Dr. Kwok's primary practice is Kaiser Permanente South Bay Medical Center, at 25825 South Vermont Avenue, Harbor City, CA 90710 in Los Angeles County. The practice phone is (310) 325-5111.

Dr. Kwok's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. Dr. Kwok is also affiliated with PIH Health Good Samaritan Hospital. The medical group on file is Southern California Permanente Medical Group.

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

Nephrology is Dr. Kwok's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Kwok is board certified in nephrology by the American Board of Internal Medicine. Dmand AI has Dr. Kwok's licenses on file in 2 states: California and Illinois.

Dmand AI lists chronic hypertension among the conditions Dr. Kwok treats.

CMS data shows 17 Medicare services from Dr. Kwok across 1 procedure code in 2024, for 33 Medicare patients. Medicare paid $1,101 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 33 Medicare patients who saw Dr. Kwok in 2024. The largest group is under 65, with 19 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 52% are also on Medicaid. Their average risk score is 6.65, 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. Kwok's median patient age at 63, with 49% women.

In 2024, Dr. Kwok wrote 757 Medicare Part D claims for 192 patients. 91% of them were for generic drugs. CMS names the drug for 618 of them, across 14 drugs with 11 or more claims each, at $60,022 in total drug cost. In 2023, CMS named 683 claims across 16 drugs.

Dr. Kwok accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kwok as offering telehealth.

Dmand AI links 2 papers to Dr. Kwok in 2012. Dr. Kwok's most frequent co-author is Kisra Anis.

CMS Open Payments shows 7 general payments to Dr. Kwok from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 77% of the total. Boston Scientific Corporation paid the most, $412.

Dr. Kwok graduated from Saba University School of Medicine in 2005.

Dr. Kwok is in network with 8 carriers, including Elevance, LA Care and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.