Elizabeth Schack, NP appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding NP credentials at 525 E 68TH ST, New York, NY, 10065, with a listed phone of (212) 746-1729. NPI 1427435478 was issued on 04/29/2015.

Medicare Part D records for calendar year 2023 show 627 prescription claims written by this provider, covering 81 Medicare beneficiaries and totaling roughly $41K in drug spend, split 17% brand-name and 83% generic by claim count, with an opioid prescribing rate of 57.9%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 100/100 for the 2023 performance year (Quality 86.8), compared with the national average of 83.1.

Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,706 enrolled providers across 54 states and an average of 1,283 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.