SHERONA BAU, N.P. appears in the CMS NPPES registry as a Acute Care Clinical Nurse Specialist provider holding N.P. credentials at 200 UCLA MEDICAL PLZ STE 214, LOS ANGELES, CA, 90095, with a listed phone of (310) 794-7788. NPI 1902056062 was issued on 09/25/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BAU most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 734 prescription claims written by this provider, covering 136 Medicare beneficiaries and totaling roughly $480K in drug spend, split 26% brand-name and 74% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 94.7756/100 for the 2023 performance year (Quality 61.6519, Cost 87.6002), compared with the national average of 83.1.

Acute Care Clinical Nurse Specialist is a narrow specialty nationwide, with 510 enrolled providers across 47 states and an average of 773 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.