Dr. Shiv Kumar, MD

With 20 years of practice, Dr. Shiv Kumar is an established nephrology provider, MD, after earning their medical degree at Other in 1992. Dr. currently practices at in Portsmouth, New Hampshire. Their National Provider Identifier (NPI) is 1326076555, 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. Shiv Kumar as a moderate-volume nephrology provider, treating approximately 562 Medicare beneficiaries and delivering 2K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.