local_physician_interactions: 66

Contains Medicare claims data by year and HSA, detailing interactions between physicians (identified by NPI numbers). This data is the sole generator for the Physician Referral Networks.

Data license: Please contact the data provider for more information. · Data source: U.S. Census, Dartmouth Atlas of Health Care, NCQA, AIDOS Lab.

This data as json

rowid	year	hsa	npi_a	npi_b	a2b	b2a
66	2014	1001	1003029869	1649227471	7	7