Dr. Patty Liu, MD

With 18 years of practice, Dr. Patty Liu is an established healthcare provider, MD,. Dr. currently practices across 6 facilities, including Lehigh Valley Physician Group in Allentown, Pennsylvania. Their National Provider Identifier (NPI) is 1215190228, 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.

Dr. Patty Liu's practice is located in ZIP 18103 (Allentown, Pennsylvania), which has an overall CartoChrome Healthcare Access Score of 84/100 (Excellent Access). Patients in this area have comparatively strong access to primary care, specialists, and hospital services.

CMS Medicare data shows Dr. Patty Liu as a lower-volume healthcare provider, treating approximately 200 Medicare beneficiaries and delivering 572 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. Patty Liu received $49 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.