Allison Dao, NURSE PRACTITIONER

With 19 years of practice, Allison Dao is an established healthcare provider, NURSE PRACTITIONER,. Allison currently practices across 3 facilities, including Nantucket Cottage Hospital in Nantucket, Massachusetts. Their National Provider Identifier (NPI) is 1689885485, 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.

Allison Dao's practice is located in ZIP 02554 (Nantucket, Massachusetts), which has an overall CartoChrome Healthcare Access Score of 37/100 (Limited Access). Access constraints in this ZIP code can affect wait times, specialist availability, and emergency response — context worth knowing when choosing a provider.

CMS Medicare data shows Allison Dao as a lower-volume healthcare provider, treating approximately 37 Medicare beneficiaries and delivering 82 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.