Chun Chen

Chun Chen practices at Dr Chun Chen Primary Medical Care in Smithtown, New York.

Chun Chen's NPI, 1780881680, was assigned on July 2, 2007. Chun Chen graduated from Sun Yat-Sen University of Medical Science in 1983. Chun Chen holds New York license 244759.

Chun Chen's primary practice is Dr Chun Chen Primary Medical Care, at 278 E Main St, Smithtown, NY 11787 in Suffolk County. The practice phone is (631) 366-4550.

Chun Chen's primary practice is Dr Chun Chen Primary Medical Care in Smithtown, New York. Chun Chen is also affiliated with Stony Brook University Hospital. Dmand AI also links Chun Chen to 1 more hospital, 1 physician office and 1 home health agency, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Chun Chen practices, 4 sites in all. Vendor and product names are available with a free account.

Internal medicine is Chun Chen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Chun Chen is licensed in New York.

CMS data shows 1,392 Medicare services from Chun Chen across 9 procedure codes in 2024, for 154 Medicare patients. Medicare paid $89,522 for them. Every service was in an office.

CMS counts 154 Medicare patients who saw Chun Chen in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 0.91, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Chun Chen's median patient age at 60, with 52% women.

In 2024, Chun Chen wrote 3,694 Medicare Part D claims for 226 patients. 85% of them were for generic drugs. CMS names the drug for 3,032 of them, across 80 drugs with 11 or more claims each, at $382,838 in total drug cost. In 2023, CMS named 2,803 claims across 78 drugs.

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

Dmand AI links 19 papers to Chun Chen, published from 2011 to 2025. 2021 was the busiest year, with 4. The most frequent topics are Alzheimer Disease, Breast Neoplasms and Models, Theoretical. Chun Chen has published most often in Proc Natl Acad Sci U S A. Chun Chen's most frequent co-authors are David Wayne Chen, MD, John Cijiang He, MD and Geoffrey Allen Kerchner, MD, PhD.

CMS Open Payments shows 79 general payments to Chun Chen from 13 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 97% of the total. AstraZeneca Pharmaceuticals LP paid the most, $404.

Chun Chen graduated from Sun Yat-Sen University of Medical Science in 1983.