MARSHALL GILLETTE, M.D. appears in the CMS NPPES registry as a Hospice and Palliative Medicine (Family Medicine) Physician provider holding M.D. credentials at 2801 ATLANTIC AVENUE, LONG BEACH, CA, 90806, with a listed phone of (310) 319-4700. NPI 1922494897 was issued on 04/08/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GILLETTE 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 106 prescription claims written by this provider, covering 23 Medicare beneficiaries and totaling roughly $5K in drug spend, with an opioid prescribing rate of 56.6%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 76.7426/100 for the 2023 performance year (Quality 80.9479, Cost 55.1205), compared with the national average of 83.1.

Hospice and Palliative Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 784 enrolled providers across 51 states and an average of 2,070 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.