Dr. Anthony Jen Chen, MD

Dr. Chen practices at Torrance Memorial Physician Network in Torrance, California.

Dr. Chen's NPI, 1669430187, was assigned on May 3, 2006. Dr. Chen graduated from Drexel University College Of Medicine in 1998. Dr. Chen holds California license A75084.

Dr. Chen's primary practice is Torrance Memorial Physician Network, at 2841 Lomita Blvd, Torrance, CA 90505 in Los Angeles County. The practice phone is (310) 784-6300.

Dr. Chen's primary practice is Torrance Memorial Physician Network in Torrance, California. Dr. Chen is also affiliated with Torrance Memorial Medical Center. The medical group on file is Torrance Memorial Physician Network. Dmand AI also links Dr. Chen to 2 more home health agencies, 1 physician office and 1 group practice or clinic, each named with a free account.

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

Family medicine is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Chen is board certified in family medicine by the American Board of Family Medicine. Dr. Chen is licensed in California.

Dmand AI lists acid reflux, acute gastroduodenitis, alzheimer's disease, aneurysm, aortic atherosclerois, arthritis, asthma and atrial fibrillation and flutter among the conditions Dr. Chen treats.

CMS data shows 1,347 Medicare services from Dr. Chen across 12 procedure codes in 2024, for 353 Medicare patients. Medicare paid $107,330 for them. Every service was in an office.

CMS counts 353 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 150 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 64, with 52% women.

In 2024, Dr. Chen wrote 3,803 Medicare Part D claims for 468 patients. 91% of them were for generic drugs. CMS names the drug for 3,363 of them, across 64 drugs with 11 or more claims each, at $100,673 in total drug cost. In 2023, CMS named 2,859 claims across 58 drugs.

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

Dmand AI links 5 papers to Dr. Chen in 2008. The most frequent topics are Brain Injuries and Cognition Disorders. Dr. Chen has published most often in J Head Trauma Rehabil. Dr. Chen's most frequent co-authors are Mark Thomas D'Esposito, MD, Gary M. Abrams, MD and Anthony Chen, MD.

Dmand AI links Dr. Chen to 1 clinical trial. Conditions studied include Brain Injuries and Craniocerebral Trauma.

CMS Open Payments shows 120 general payments to Dr. Chen from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $532.

Dr. Chen graduated from Drexel University College Of Medicine in 1998.

Dr. Chen is in network with 12 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.