Dr. William Johnson, MD

With 12 years of practice, Dr. William Johnson is an established interventional radiology provider, MD, after earning their medical degree at Harvard Medical School in 2014. Dr. currently practices across 7 facilities, including in Brooklyn, New York. Their National Provider Identifier (NPI) is 1851704514, 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. William Johnson's practice is located in ZIP 11215 (Brooklyn, New York), which has an overall CartoChrome Healthcare Access Score of 79/100 (Excellent Access). Patients in this area have comparatively strong access to primary care, specialists, and hospital services.

CMS Medicare data shows Dr. William Johnson as a lower-volume interventional radiology provider, treating approximately 187 Medicare beneficiaries and delivering 435 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. William Johnson received $8K in industry payments in 2023. Payments at this scale are in line with specialist-level consulting and speaker-program participation.