MARSHA CUMMINS, RN, CS, BC appears in the CMS NPPES registry as a Child & Adolescent Psychiatric/Mental Health Registered Nurse provider holding RN, CS, BC credentials at 2134 MARY SHERMAN DR, SULLIVAN, IN, 47882, with a listed phone of (812) 268-6376. NPI 1881727824 was issued on 03/13/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CUMMINS 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 3,237 prescription claims written by this provider, covering 161 Medicare beneficiaries and totaling roughly $1.5 million in drug spend, split 12% brand-name and 88% 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.

Child & Adolescent Psychiatric/Mental Health Registered Nurse is a narrow specialty nationwide, with 1,531 enrolled providers across 51 states and an average of 876 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.