Jacob Chacko, M.D. appears in the CMS NPPES registry as a Pulmonary Disease Physician provider holding M.D. credentials at 2055 W HOSPITAL DR STE 205, Tucson, AZ, 85704, with a listed phone of (520) 575-6944. NPI 1346340551 was issued on 09/25/2006.

Medicare Part D records for calendar year 2023 show 429 prescription claims written by this provider, covering 116 Medicare beneficiaries and totaling roughly $542K in drug spend, split 61% brand-name and 39% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 82.4/100 for the 2023 performance year (Quality 83.6, Cost 57.7), compared with the national average of 83.1.

Pulmonary Disease Physician is a mid-sized specialty nationwide, with 9,271 enrolled providers across 53 states and an average of 1,457 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.