HUNG NGUYEN, M.D appears in the CMS NPPES registry as a Diagnostic Ultrasound Physician provider holding M.D credentials at 7227 RESEDA BLVD, RESEDA, CA, 91335, with a listed phone of (818) 708-7227. NPI 1104819945 was issued on 08/26/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what NGUYEN 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 3,724 prescription claims written by this provider, covering 265 Medicare beneficiaries and totaling roughly $313K in drug spend, split 7% brand-name and 93% generic by claim count, with an opioid prescribing rate of 0.6%. 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.

Diagnostic Ultrasound Physician is a narrow specialty nationwide, with 435 enrolled providers across 46 states and an average of 682 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.