Private psychiatric participation in Medicaid. Practitioner ebb and flow.
D005380:Financing, Government; D006801:Humans; D008484:Medicaid / Q000191:economics*; D001523:Mental Disorders / Q000628:therapy*; D009519:New York City; D011331:Private Practice / Q000191:economics*; D011570:Psychiatry / Q000191:economics*