Derek Riethmeier: Email & Phone Number

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Data Science Manager at Health Care Service Corporation|Nashville, Tennessee, United States

Position:

Data Science Manager at Health Care Service Corporation

Location:

Nashville, Tennessee, United States

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Last updated: 2026-06-08

Updated: 2026-06-08

Found email addresses for Derek Riethmeier:

Business emails:

d**************r@healthspring.com,

d**************r@cigna.com

Personal emails:

r********r@hotmail.com

Found phones for Derek Riethmeier:

+1-480-***-**99,

+1-870-***-**86,

+1-909-***-**15

A different Derek Riethmeier?

Work Experience 37 years

Data Science Manager at Health Care Service Corporation

Mar 2025 - Current

Application Development Manager at Cigna Healthcare

May 2023 - Mar 2025

Manager, Risk Adjustment Market Services at Cigna-HealthSpring

May 2016 - Apr 2023

Medicare Data Quality Analyst at HealthSpring, Inc

Feb 2009 - Apr 2016

Business Analyst - Govt. Programs at DST Health Plan Solutions

Nov 1996 - Dec 2008

Application Support Analyst at DST Health

Jan 2005 - Jan 2008

Application Support Analyst at CSC Healthcare Systems

Jan 1996 - Jan 2005

Business Analyst at Hewlett Packard Enterprise

Jan 1994 - Jan 1996

Specialist, Armor Crewman at US Army

Jun 1989 - Oct 1991

Derek is proficient in English and Spanish. Their professional focus is Alation, Business Analysis, and Business Process Improvement across 3 core areas.

Derek holds AWS Certified Cloud Practitioner certifications.

Education

Master of Business Administration - MBA at University of Michigan-Dearborn

BS at Oakland University

Frequently Asked Questions

What is Derek Riethmeier's email address?

SignalHire found verified email addresses for Derek Riethmeier, both business and personal. Their business email is d**************r@healthspring.com, and personal emails include r********r@hotmail.com.

What is Derek Riethmeier's phone number?

SignalHire found multiple verified phone numbers for Derek Riethmeier: +1-480-***-**99, +1-870-***-**86, and +1-909-***-**15.

How do I contact Derek Riethmeier at Health Care Service Corporation?

You can reach Derek Riethmeier through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Derek Riethmeier's professional background?

Derek Riethmeier has 37 years of professional experience. They have held roles including Application Development Manager, Manager, Risk Adjustment Market Services, and Medicare Data Quality Analyst at companies such as Cigna Healthcare, Cigna-HealthSpring, and HealthSpring, Inc. Their education includes Master of Business Administration - MBA from University of Michigan-Dearborn, and BS from Oakland University.

Is Derek Riethmeier's contact information up to date?

Yes. Derek Riethmeier's SignalHire profile was last updated on 8 June 2026, reflecting their current position as Data Science Manager at Health Care Service Corporation in Chicago, IL, United States.

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