JONATHAN LIEBMAN, NP appears in the CMS NPPES registry as a Community Health Nurse Practitioner provider holding NP credentials at 58 OLD NORTH RD, WORTHINGTON, MA, 01098, with a listed phone of (413) 238-5511. NPI 1790755171 was issued on 01/26/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LIEBMAN 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 1,600 prescription claims written by this provider, covering 144 Medicare beneficiaries and totaling roughly $155K in drug spend, with an opioid prescribing rate of 12.4%. 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.

Community Health Nurse Practitioner is a narrow specialty nationwide, with 438 enrolled providers across 46 states and an average of 1,370 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.