SARAH FIORELLO, PA appears in the CMS NPPES registry as a Pediatric Clinical Nurse Specialist provider holding PA credentials at 155 LAWN AVE, BUFFALO, NY, 14207, with a listed phone of (716) 875-2904. NPI 1427768605 was issued on 11/29/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FIORELLO 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 1,720 prescription claims written by this provider, covering 252 Medicare beneficiaries and totaling roughly $201K in drug spend, split 19% brand-name and 81% generic by claim count, with an opioid prescribing rate of 3.3%. 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.

Pediatric Clinical Nurse Specialist is a narrow specialty nationwide, with 350 enrolled providers across 39 states and an average of 530 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.