Karyn Brehmeyer

Data Scientist

Portland, Oregon, United States17 yrs experience
Highly Stable

Key Highlights

  • Expert in healthcare analytics and data manipulation.
  • Proficient in machine learning and data engineering.
  • Strong background in financial and clinical data analysis.
Stackforce AI infers this person is a Healthcare Analytics Expert with strong data engineering and financial analysis skills.

Contact

Skills

Core Skills

Data AnalysisData EngineeringHealthcare AnalyticsFinancial Analysis

Other Skills

AWSAccessAd-hoc ReportingAnalysisBudgetingBusiness AnalysisBusiness IntelligenceCleansingComputer ScienceDAXDashboardsData FlowData ManagementData ModelingData Pipeline

About

Seasoned data scientist with extensive experience in healthcare analytics, data manipulation, and reporting. Trained in machine learning, natural language processing, and experienced data engineering and cleansing. Proficient in various programming languages and data analysis tools.

Experience

Prescryptive health, inc.

Principal Data Analyst

Jul 2024Present · 1 yr 8 mos · Remote

Agilon health

Senior Data Analyst

Apr 2021Jul 2024 · 3 yrs 3 mos · Remote

  • ● Work closely with data engineering team to plug leaks in the data pipeline
  • Identify errors and bugs, find source code responsible for errors, create tickets for
  • data engineering team, and audit changes
  • Determine if error is caused by source data or part of the data transformation
  • process
  • Liaise with data engineers, clinical team, financial team, etc to ensure that
  • enterprise datasets meet business needs and proactively create tickets to
  • correct errors that impact downstream reports
  • Utilized Snowflake, AWS, bit bucket, and Jira in this process
  • ● Provide analytical support to various teams, leading to improved business performance and
  • enhanced financial and clinical outcomes
  • ● Identify members for clinical programs, contributing to improved patient outcomes
  • ● Peer-review internal models, reports, and cost categories — ensuring accuracy and quality
  • ● Automate manual processes, increasing efficiency and reducing errors
  • ● Design, document, and conduct data quality audits, maintaining data integrity throughout the
  • pipeline
SnowflakeAWSJiraData PipelineData Quality AuditsData Analysis+1

Mdx hawai'i

Senior Financial Analyst

Feb 2018Apr 2021 · 3 yrs 2 mos · Honolulu, Hawaii

  • MDX Hawai'i was a fully owned subsidiary of agilon health providing third party administration for Medicare Advantage health plans.
  • Provide financial and analytical support to the local market leadership team to help improve business performance and drive improved financial and clinical outcomes
  • Reports utilized financial, clinical, membership, and claims data
  • Used industry standard code sets as well as custom data models to provide informative and actionable reports
  • Produce nuanced reports from complex and disparate data sources using SQL, Excel, and other systems
SQLExcelFinancial AnalysisData ReportingData Analysis

Community health plan of washington

Healthcare Economics Analyst

Nov 2014May 2016 · 1 yr 6 mos

  • Contract to FTE position
  • ● Develop new reports to identify trends that impact reimbursements from the Centers for Medicare & Medicaid Services (CMS)
  • ● Develop new procedures for generating medical record “chase lists” for the Medicare, Medicaid, and Commercial/Exchange populations to decrease reliance on external vendors
  • ● Create models to estimate risk scores for Medicare and Exchange populations for comparison to CMS scores to identify gaps in risk scores for potential increases to reimbursements
  • ● Transition existing report procedures to ICD-10 compliance
Report DevelopmentData ModelingRisk Score EstimationHealthcare AnalyticsData Analysis

First choice health

3 roles

Healthcare Analyst III

Promoted

Oct 2013Nov 2014 · 1 yr 1 mo

  • ● Report Production
  • ○ Peer review standard financial and healthcare metric reports for TPA clients
  • ○ Production of ad-hoc reports for internal and external clients
  • ○ Design new reports to guide actionable stretegies
  • ○ Audit data quality of inbound and outbound data extracts as well as data quality in the reporting data warehouse
  • ● Develop new reports and reporting tools to support new and current products.
Report ProductionData Quality AuditsAd-hoc ReportingData AnalysisHealthcare Analytics

Healthcare Analyst II

Promoted

Mar 2010Oct 2013 · 3 yrs 7 mos

  • ● Responsible for the production of financial and healthcare metric reports for TPA clients, standard as well as ad-hoc
  • ○ Requires skill in dealing with big data sets and relational databases
  • ○ Advanced knowledge of SQL (Microsoft Access and SQL Server Management Studio) and Visual Basic
  • ○ Advanced knowledge of Excel (pivot tables, lookups, etc.)
  • ○ Combine disparate data sets to produce cogent reports
  • ○ Proactively audit data quality issues in order to make best use of time available during reporting cycles
  • ○ Graphic design for attractive and uniform reporting style
  • ● Identify inefficiencies and automate reporting procedures for the department
  • ○ Maintain running bug-list used for prioritizing fixes and assigning responsibility
  • ○ Automate time-intensive processes using VB or other procedures
  • ○ Identify and eliminate redundant reporting
  • ● Cross training co-workers
  • ○ Report company-wide membership metrics for comparison against budget and company goals
  • ○ How to effectively peer review the work of others generating external reports
  • ● Provide company wide technical support for Access databases including building, maintaining, upgrading, and designing new reports as company needs change
  • ● Previously assisted with implementation of new healthcare data warehouse and currently designing new reports around new features
SQLExcelData Quality AuditsData AnalysisFinancial Analysis

Financial Analyst

Jun 2007Mar 2010 · 2 yrs 9 mos

Education

Willamette University

Master's of Science — Data Science

Dec 2023Present

Simmons University

Bachelor of Science — Financial Mathematics

Jan 2002Jan 2006

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