Marcus Simonich, O.D. appears in the CMS NPPES registry as a Optometrist provider holding O.D. credentials at 417 MAIN ST SW, Ronan, MT, 59864, with a listed phone of (406) 676-3937. NPI 1497989396 was issued on 05/06/2009.

Medicare Part D records for calendar year 2023 show 690 prescription claims written by this provider, covering 121 Medicare beneficiaries and totaling roughly $32K in drug spend, split 36% brand-name and 64% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 100/100 for the 2023 performance year (Quality 100), compared with the national average of 83.1.

Optometrist is a high-volume specialty nationwide, with 60,463 enrolled providers across 56 states and an average of 257 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.