Dr. Brendan Chen, MD

Dr. Chen practices at Beth Israel Deaconess Hospital-Milton in Milton, Massachusetts, part of Beth Israel Lahey Health.

Dr. Chen's NPI, 1780113571, was assigned on June 6, 2017. Dr. Chen holds Massachusetts license 1013293.

Dr. Chen's primary practice is Beth Israel Deaconess Hospital-Milton, at 199 Reedsdale Road, Milton, MA 02186 in Norfolk County. The practice phone is (617) 696-4600.

Dr. Chen's primary practice is Beth Israel Deaconess Hospital-Milton in Milton, Massachusetts, part of Beth Israel Lahey Health. Dr. Chen is also affiliated with Beth Israel Deaconess Medical Center. The medical group on file is Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI also links Dr. Chen to 2 more medical groups, each named with a free account.

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

Gastroenterology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Chen's licenses on file in 2 states: Massachusetts and Rhode Island.

CMS data shows 465 Medicare services from Dr. Chen across 8 procedure codes in 2024, for 307 Medicare patients. Medicare paid $57,391 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 307 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 147 patients. 74% of them have high cholesterol, and 72% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 62, with 50% women.

In 2024, Dr. Chen wrote 408 Medicare Part D claims for 215 patients. 82% of them were for generic drugs. CMS names the drug for 315 of them, across 6 drugs with 11 or more claims each, at $44,966 in total drug cost. In 2023, CMS named 101 claims across 2 drugs.

Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chen as offering telehealth. CMS counts 167 procedures of colonoscopy by Dr. Chen, more than 91% of the clinicians it reports for that procedure.

Dmand AI links 6 papers to Dr. Chen, published from 2011 to 2024. Dr. Chen's most frequent co-authors are Caitlin P. Fai, Jason D. Ferreira, MD and Reginald Y. Gohh, MD.

CMS Open Payments shows 51 general payments to Dr. Chen from 9 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 95% of the total. Boston Scientific Corporation paid the most, $476.