Effective January 1, 2016, the following fees may be charged by a health care facility or health care provider in response to a request for production of medical charts or records:

Not to Exceed
Amount charged per page for pages 1-20 $1.46
Amount charged per page for pages 21-60 $1.08
Amount charged per page for pages 61-end $0.36
Amount charged per page for microfilm copies $2.16
Flat fee for production of records to support any claim under Social Security or any Federal or State financial needs based program $27.48
Flat fee for supplying records requested by a district attorney $21.69
Search and retrieval of records $21.69

You can read the full Notice here.