SIU Investigator - Remote
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Before you apply
LocationPortland, ME
Work moderemote · United States
SeniorityMid
Company size501–1,000 people
PostedNov 4, 2026 · 4d ago
Verified live22h ago
At a glanceSummarised by Seekless from the posting.
Investigates suspected fraud, waste and abuse (FWA) by providers, suppliers, members, and other entities
Manages a caseload from intake through resolution
Analyzes claims data to identify billing patterns
Reviews medical records and supporting documentation against CMS and TRICARE requirements, Martin's Point payment policies, CPT, HCPCS, and ICD-10-CM coding guidelines, and applicable National and Local Coverage Determinations
Conducts member and provider outreach, including investigative interviews
Keeps thorough, well-documented case files
Drafts findings letters and overpayment determinations
Prepares referrals to CMS Investigations MEDIC, Defense Health Agency Program Integrity Office, HHS-OIG, and law enforcement
Keeps case management records accurate and contributes to SIU reporting
Tracks emerging fraud schemes and develops new analytics and edits
Supports the organization's FWA compliance obligations under the Medicare Advantage and USFHP contracts
About the company
Join Martin’s Point Health Care - an innovative, not-for-profit health care organization offering care and coverage to the people of Maine and beyond. As a joined force of “people caring for people,” Martin’s Point employees are on a mission to transform our health care system while creating a healthier community. Martin’s Point employees enjoy an organizational culture of trust and respect, where our values - taking care of ourselves and others, continuous learning, helping each other, and having fun - are brought to life every day. Join us and find out for yourself why Martin’s Point has been certified as a “Great Place to Work” since 2015.
Position Summary
The SIU Investigator looks into suspected fraud, waste and abuse (FWA) by providers, suppliers, members, and other entities. The work covers both of Martin’s Point’s health plans: Generations Advantage and the US Family Health Plan (TRICARE). The SIU Investigator reports to the Director, Special Investigations Unit (SIU), and manages a caseload from intake through resolution. That includes data analysis, medical record review, interviews, overpayment recovery, and referrals to federal oversight entities and law enforcement. As one of the first members of a newly established SIU, the Investigator will help shape investigative standards, procedures, and cross-functional workflows.
Job Description
PRIMARY DUTIES AND RESPONSIBILITIES
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Investigates suspected FWA from start to finish. Referrals come from the compliance hotline, internal departments (Claims, Compliance, Payment Integrity, Medical Economics, Utilization/Quality Management, Network, Data & Analytics, and external sources) For each case, develops a plan that defines the allegation, scope and estimated financial exposure.
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Analyzes claims data to identify billing patterns that stand out from peers, to estimate overpayment exposure, and to support statistically valid sampling and extrapolation, if deemed appropriate.
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Reviews medical records and supporting documentation against:
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CMS and TRICARE requirements
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Martin’s Point payment policies
•
CPT, HCPCS, and ICD-10-CM coding guidelines
•
Applicable National and Local Coverage Determinations
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Coordinates clinical and coding review as needed with other internal departments.
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Conducts member and provider outreach, including investigative interviews
•
Keeps thorough, well-documented case files. Drafts findings letters and overpayment determinations, and recommends corrective actions such as provider education, prepayment review, recoupment, and network action.
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Prepares referrals to the CMS Investigations MEDIC (the contractor that handles the Medicare Advantage FWA referrals), the Defense Health Agency Program Integrity Office, HHS-OIG, and law enforcement within required timeframes. Responds to those entities requests for information.
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Keeps case management records accurate and contributes to SIU reporting, including recoveries, cost avoidance, and referrals, using NHCAA-aligned measures.
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Tracks emerging fraud schemes and develops to recommend and assist in developing new analytics and edits.
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Supports the organization’s FWA compliance obligations under the Medicare Advantage and USFHP contracts, including contributing to FWA training content.
Employees are expected to work consistently to demonstrate the mission, vision, and core values of the organization.
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