Medicare Prescription Drug Coverage
Johns Hopkins Medicine Reference Sources
Johns Hopkins Bayview Medical Center:
Chris Umstot, Director, Managed Care
410-550-3011, cumstot@jhmi.eduRegina Ritenour, Director, Social Work
410-550-0290, rritenou@jhmi.edu
Howard County General Hospital:
Trish McAllister, Managed Care Coordinator
410-740-7644, pmcalli2@hcgh.orgJanet Ellis, Director, Case Management
410-740-7826, jellis@hcgh.org
Johns Hopkins Community Physicians:
Melanie Robin, Manager, Payer Contracting
410-338-3322, mrobin1@jhmi.edu
Johns Hopkins Home Care Group:
Susan Martin, Sr. Director, Contracting, Business Development & Marketing
410-288-8003, Martin-Susan@jhmi.edu
Johns Hopkins Outpatient Pharmacy:
Nathan Thompson, Director, Ambulatory Pharmacy,
410-288-8022, nthomps6@jhmi.edu
Johns Hopkins Hospital:
Carol Stansbury, Director, Social Work
410-614-5237, cstansb@jhmi.eduMary Margaret Jacobs, Director, Patient and Visitor Services & Admitting
410-955-5488, mmjacobs@jhmi.eduHarriet Shrair, Sr. Analyst, Financial Services
410-955-0479, hshrair@jhmi.edu
JHU Clinical Practice Associates:
Megan Lower, Sr Director, Contract Services
410-955-2391, mlower@jhmi.edu




