Sagar Nigwekar, MD, MMSc, MD

Rare Disease / Clinical Research

Massachusetts General Hospital

BOSTON, MA

QC-verified· March 2026 PI on 1 trialNPI: 1710939848
Specialists are identified from ClinicalTrials.gov principal investigators, PubMed publications, and the NPI registry, then ranked through an automated scoring pipeline.
Report missing data

Rare diseases treated or studied

Based on trial PI assignments and publication topics.

Clinical trials (1)

Verify independently

Other specialists for Calciphylaxis

Peers ranked by clinical-trial PI role, publications, and verification quality.

See all specialists for Calciphylaxis

← Back to specialists directory