WYNNIS TOM, M.D. appears in the CMS NPPES registry as a Pediatric Dermatology Physician provider holding M.D. credentials at 8010 FROST ST, SAN DIEGO, CA, 92123, with a listed phone of (858) 966-6795. NPI 1922215045 was issued on 05/17/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what TOM 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 322 prescription claims written by this provider, covering 57 Medicare beneficiaries and totaling roughly $340K in drug spend, split 16% brand-name and 84% generic by claim count. 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.

Pediatric Dermatology Physician is a narrow specialty nationwide, with 222 enrolled providers across 39 states and an average of 497 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.