Treasa Grangier, FNP appears in the CMS NPPES registry as a Family Health Clinical Nurse Specialist provider holding FNP credentials at 2916 PEACH BLOSSOM DR STE 101, Jeffersonville, IN, 47130, with a listed phone of (812) 590-1600. NPI 1821340506 was issued on 10/05/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Grangier 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 5,714 prescription claims written by this provider, covering 193 Medicare beneficiaries and totaling roughly $633K in drug spend, split 13% brand-name and 87% generic by claim count, with an opioid prescribing rate of 10.1%. 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.

Family Health Clinical Nurse Specialist is a narrow specialty nationwide, with 589 enrolled providers across 48 states and an average of 1,429 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.