Dr. Maureen Dornan, D.D.S.

With 21 years of practice, Dr. Maureen Dornan is an established dentist provider, D.D.S., after earning their medical degree at Other in 1981. Dr. currently practices at Chest And Critical Care Consultants A Medical Group in Tustin, California. Their National Provider Identifier (NPI) is 1477559896, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.

CMS Medicare data shows Dr. Maureen Dornan as a lower-volume dentist provider, treating approximately 18 Medicare beneficiaries and delivering 32 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Maureen Dornan received $49 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.