Peggy B.k Leung

Peggy Leung practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital.

Peggy Leung's NPI, 1548688518, was assigned on April 7, 2014. Peggy Leung holds New York license 289404.

Peggy Leung's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center, at 525 East 68th Street, New York, NY 10065 in New York County. The practice phone is (212) 746-5454.

Peggy Leung's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. The medical group on file is Weill Cornell Physicians. Dmand AI also links Peggy Leung to 2 more clinical labs 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 Peggy Leung practices, 4 sites in all. Vendor and product names are available with a free account.

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

CMS data shows 11 Medicare services from Peggy Leung across 1 procedure code in 2024, all of them office visits, for 11 Medicare patients. Medicare paid $510 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 11 Medicare patients who saw Peggy Leung in 2024. Their average risk score is 2.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Peggy Leung's median patient age at 60, with 62% women.

In 2024, Peggy Leung wrote 1,696 Medicare Part D claims for 91 patients. 83% of them were for generic drugs. CMS names the drug for 1,268 of them, across 43 drugs with 11 or more claims each, at $109,034 in total drug cost. In 2023, CMS named 1,304 claims across 44 drugs.

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

Dmand AI links 22 papers to Peggy Leung, published from 2011 to 2025. 2020 was the busiest year, with 3. The most frequent topics are COVID-19, Health Personnel and Heart Failure. Peggy Leung has published most often in JAMA. Peggy Leung's most frequent co-authors are Madeline R. Sterling, MD, MPH, Monika Maria Safford, MD and Andrew M. Davis.