LYNDSAY CAULFIELD, DNP, FNP-BC appears in the CMS NPPES registry as a Infusion Therapy Registered Nurse provider holding DNP, FNP-BC credentials at 101 COLUMBIAN ST, SOUTH WEYMOUTH, MA, 02190, with a listed phone of (781) 635-6273. NPI 1053043117 was issued on 06/28/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CAULFIELD 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 595 prescription claims written by this provider, covering 155 Medicare beneficiaries and totaling roughly $803K in drug spend, split 21% brand-name and 79% generic by claim count, with an opioid prescribing rate of 12.9%. 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.

Infusion Therapy Registered Nurse is a narrow specialty nationwide, with 689 enrolled providers across 50 states and an average of 784 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.