Dr. Eric Twerdahl, MD

With 16 years of practice, Dr. Eric Twerdahl is an established vascular surgery provider, MD, after earning their medical degree at Harvard Medical School in 2010. Dr. currently practices across 2 facilities, including George Washington University Medical Faculty Associates in Washington, District of Columbia. Their National Provider Identifier (NPI) is 1093035461, 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. Eric Twerdahl's practice is located in ZIP 20037 (Washington, District of Columbia), which has an overall CartoChrome Healthcare Access Score of 66/100 (Moderate Access). Access to care in this area is moderate — most services are reachable but with meaningful variability by specialty.

CMS Medicare data shows Dr. Eric Twerdahl as a lower-volume vascular surgery provider, treating approximately 14 Medicare beneficiaries and delivering 15 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.