Dr. Agnieszka Matczuk, MD

With 21 years of practice, Dr. Agnieszka Matczuk is an established allergy/immunology provider, MD, after earning their medical degree at Other in 1993. Dr. currently practices across 2 facilities, including Fairfield County Allergy Asthma And Immunology Associates Pc in Norwalk, Connecticut. Their National Provider Identifier (NPI) is 1467436733, 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. Agnieszka Matczuk as a lower-volume allergy/immunology provider, treating approximately 80 Medicare beneficiaries and delivering 1K 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. Agnieszka Matczuk received $244 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.