David Ellsworth

David Ellsworth Email and Phone Number

Lead Data Scientist at Merative @ Merative
David Ellsworth's Location
Arlington Heights, Illinois, United States, United States
David Ellsworth's Contact Details

David Ellsworth work email

David Ellsworth personal email

n/a
About David Ellsworth

I am an expert in predictive analytics with 25 years experience of providing knowledge based solutions to the healthcare industry.

David Ellsworth's Current Company Details
Merative

Merative

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Lead Data Scientist at Merative
David Ellsworth Work Experience Details
  • Merative
    Senior Consultant, Data Scientist, Truven
    Merative Jul 2022 - Present
    Chicago, Illinois, United States
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  • Ibm
    Lead Data Scientist
    Ibm 2016 - Jun 2022
    Chicago, Illinois, United States
    Transitioned production environment to Python.Created annual releases of inpatient, outpatient and physician products.Developed methodology to measure inpatient to outpatient shift.Enhanced Reimbursement Benchmarks to increase marketability.Researched effect of Social Determinants of Health on inpatient admissions.
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  • Truven Health Analytics
    Research Scientist
    Truven Health Analytics 2011 - 2016
    Chicago, Illinois, United States
    Developed strategy to transition logistic regression DataBridge mortality and complication models from ICD-9 to ICD-10.Updated Top 100 Hospital regression models.Enhanced fraud and abuse algorithms for a Medicare Advantage client.Modeled effect of Affordable Care Act on inpatient admissions.Researched disease trending in inpatient admissions.
  • Truven Health Analytics
    Statistician
    Truven Health Analytics 2002 - 2011
    Chicago, Illinois, United States
    Primary architect of Reimbursement Benchmarks. Wrote 40K lines of SAS to process huge MarketScan database into regression equation and out into Excel reports.Created an Excel/VBA user interface for Outpatient Opportunity.Developed methodologies to produce content for several products and custom deliverables. Proficient with many healthcare related databases. Interfaced with technical and non-technical staff, and with customers.
  • Truven Health Analytics
    Staff Specialist
    Truven Health Analytics 1995 - 2002
    Chicago, Illinois, United States
    Facilitated launch of a new claims data warehouse. Designed and implemented production system. Trained analysts in every division. Maintained documentation and size statistics.Expert in mining corporate warehouses for custom studies and national norms. Interfaced with clients to finalize specifications. Reliably met or beat every deadline.
  • Lockheed Martin
    Systems Engineer
    Lockheed Martin 1990 - 1994
    King Of Prussia, Pennsylvania, United States
    Analyzed satellite orbit and attitude problems by creating fast analysis tools that provided critical information to U.S. government program managers early in mission development.Participated in a task force of scientists and engineers that solved a critical satellite control problem. Selected to present my contribution directly to overseeing General.Verified software and hardware design requirements by creating detailed simulations. Studied findings with statistical analysis.
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  • Los Alamos National Laboratory
    Graduate Research Assistant
    Los Alamos National Laboratory Jun 1987 - Aug 1987
    Los Alamos, New Mexico, United States
    Physics division
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David Ellsworth Skills

Data Science Algorithms Predictive Modeling Neurology Data Analysis Ibm Spss Statistics Process Improvement Tableau Strategic Planning Sas Applied Mathematics Liaison Governance Python Sas Programming Content Licensing Statistical Modeling Statistics Integration Data Mining Keys Databases

David Ellsworth Education Details

Frequently Asked Questions about David Ellsworth

What company does David Ellsworth work for?

David Ellsworth works for Merative

What is David Ellsworth's role at the current company?

David Ellsworth's current role is Lead Data Scientist at Merative.

What is David Ellsworth's email address?

David Ellsworth's email address is da****@****lth.com

What schools did David Ellsworth attend?

David Ellsworth attended Northwestern University, Minnesota State University, Mankato.

What skills is David Ellsworth known for?

David Ellsworth has skills like Data Science, Algorithms, Predictive Modeling, Neurology, Data Analysis, Ibm Spss Statistics, Process Improvement, Tableau, Strategic Planning, Sas, Applied Mathematics, Liaison.

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