Medical equipment consisted of the following as of March 31, 2016 and December 31, 2015 (in thousands):

Depreciation expense for medical equipment for the three months ended March 31, 2016 was $1.5 million, compared to $1.0 million for the same prior year period, which was recorded in cost of revenues – pump depreciation and disposals, for each period.

Depreciation expense for property and equipment for the three months ended March 31, 2016 and 2015 was $0.1 million. This expense was recorded in general and administrative expenses.