Joan Luo, M.D. appears in the CMS NPPES registry as a Sports Medicine (Neuromusculoskeletal Medicine) Physician provider holding M.D. credentials at 8943 SHADY GROVE CT, Gaithersburg, MD, 20877, with a listed phone of (301) 987-8988. NPI 1851376651 was issued on 12/14/2005.

Medicare Part D records for calendar year 2023 show 1,347 prescription claims written by this provider, covering 238 Medicare beneficiaries and totaling roughly $246K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 19.3%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 0/100 for the 2023 performance year (Quality 0), compared with the national average of 83.1.

Sports Medicine (Neuromusculoskeletal Medicine) Physician is a narrow specialty nationwide, with 552 enrolled providers across 51 states and an average of 1,113 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.

Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.