Combating health insurance fraud: local and regional initiatives in Charente-Maritime

Health Insurance fraud constitutes a major challenge for the social protection system, affecting the quality and sustainability of healthcare services. In Charente-Maritime, local and regional initiatives are strengthening to address this issue, which incurs an estimated cost of several million euros each year. In the face of increasingly sophisticated fraud methods, field actors deploy innovative strategies, combining rigorous controls, agent training, and close cooperation between institutions. These measures aim both at fraud prevention and securing the benefits paid, thus avoiding risks of exceeding the allocated budget. The engagement of local specialized investigators, the mobilization of an interregional judicial investigators’ team, and regional partnerships demonstrate a determined effort led by the CPAM of Charente-Maritime. This system is part of a national framework where results show a steady increase in detected fraud, with a record of 628 million euros stopped in 2024. A detailed account of the means and strategies used in this department reveals tangible successes, but also highlights the importance of increased vigilance against new forms of fraud, especially digital ones.

In-depth analysis of Health Insurance fraud in Charente-Maritime: figures and typologies

Charente-Maritime significantly illustrates the issues related to Health Insurance fraud. In 2024, this department recorded a total estimated fraudulent loss of 5.8 million euros, a substantial figure in terms of local healthcare expenses. This sum is divided into two main categories: the fraud suffered, i.e., amounts already unduly paid, approximately 2.8 million euros, and the fraud prevented, amounting to nearly 2.9 million euros, corresponding to amounts whose payment was blocked upstream thanks to strengthened controls.

Among this heterogeneous mix, healthcare professionals are the most frequently involved actors. Out of a total workforce of 5,000 practitioners and healthcare auxiliaries, about 110 cases of fraud have been identified, revealing a phenomenon that affects only a fraction but weighs heavily financially. It is noteworthy that the majority of professionals exhibit behavior compliant with regulations, highlighting the prevailing ethics within the sector. The fraudulent discrepancies therefore concern a minority, but their impact remains significant and calls for increased vigilance during sanitary and administrative control procedures.

Types of fraud vary, affecting both fictitious acts, overbilling, or misappropriations related to recent dispositifs such as the 100 Santé package, which is particularly targeted due to new opportunities for digital fraud. In this regard, the CPAM has led targeted operations, specifically concerning certain professionals such as hearing aid specialists. Investigations have led to the identification and stoppage of a payment estimated at 1.3 million euros for unjustified invoices, demonstrating the relevance of a strategy based on fraud prevention and sanitary control.

• 📊 Total estimated loss: 5.8 M€
• 👩‍⚕️ Healthcare professionals involved: 110 out of 5,000
• 🚫 Fraud prevented: 2.9 M€ through early detection
• 🔍 Frauds suffered: 2.8 M€ in undue payments

Fraud Category	Amount (M€) 💶	Number of cases	Observations
Fraud involving healthcare professionals	4.5	110	Fictitious acts, overbilling
Fraud via digital devices (100 Santé)	1.3	Cases identified by control	Particularly targeting hearing aid specialists
Other frauds	0.5	Scattered	Diverse frauds involving insured individuals and establishments

To deepen the understanding of national results and measures related to this table, it is possible to consult detailed information on the official website of the Health Insurance and the assessments of fraud control presented in 2024.

Firm stance strategy and its consequences on the fight against health fraud in Charente-Maritime

The adoption of a firm stance against fraud by the CPAM of Charente-Maritime since mid-2023 marks a turning point in managing detected cases. This strategy goes well beyond simply recovering unduly paid amounts. It reflects a dual intent: firstly, to halt the payment of fraudulent amounts before they are disbursed, and secondly, to initiate legal proceedings against identified fraudsters to send a strong dissuasive message.

Specifically, when fraud is confirmed and the amount has already been paid, an inducement system is activated. The insured or healthcare professional must reimburse the unjustly received amounts. Furthermore, the CPAM no longer hesitates to impose additional sanctions, which can take the form of financial penalties for insured individuals. Concerning healthcare professionals, measures can include filing criminal complaints, as evidenced by the seven procedures filed in 2024.

The number of legal follow-ups has significantly increased, with nearly 275 cases in 2024, demonstrating a strong will to act concretely on the ground. This firm policy relies on several pillars, including:

• ⚖️ Systematic recovery of amounts paid fraudulently
• 💶 Application of financial penalties and legal actions
• 🚓 Collaboration with law enforcement for serious frauds
• 📢 Clear communication to raise awareness and deter

Type of measure	Main objective	Local example	Observed impact
Inducement and recovery	Recover amounts	2.8 M€ reimbursed	Reduction of financial losses
Financial penalties	Dissuasion of insured individuals	Sanctions applied to 180 insured individuals	Preventive effect
Filing complaints	Fight against serious frauds	7 complaints filed in 2024	Increased judicial pressure

This rigorous approach promotes transparency and guarantees an enhancement of social protection in a context where diverted amounts could increase the financial burden on the funds. For more information on this topic, the data and analyses available on the CPAM detail these actions and their results.

Human and organizational impacts related to the strengthened strategy

The implementation of a firm stance policy involves significant resource commitments. The CPAM of Charente-Maritime has thus called upon eight dedicated investigators specializing in various types of fraud observed locally or regionally. These professionals focus their efforts on:

• 🔎 In-depth analysis of suspicious cases
• 📊 Evaluation of atypical behaviors among professionals and insured individuals
• 🤝 Coordination with regional and national partners
• 🛡️ Prevention of fraud through training and awareness campaigns

This system is complemented by an interregional judicial investigators’ team (PIEJ) based in La Rochelle, comprising ten investigators with jurisdiction over Nouvelle-Aquitaine, Occitanie, and beyond. These teams handle particularly large-scale fraud, especially organized or digital ones, thus enhancing sanitary control and system protection.

Regional partnerships and inter-institutional cooperation for effective fight in Charente-Maritime

The success of the actions undertaken relies heavily on active collaboration between the CPAM and various regional partners. Given the increasing complexity of fraud schemes, information exchange and skill coordination have become essential levers. Collaborative work between public actors, healthcare services, and judicial authorities allows to:

• 🔗 Pool data and technical expertise
• 👥 Share best practices in fraud prevention
• 🚨 Ensure joint monitoring of sensitive files
• 📈 Measure the impact of measures and readjust strategies

Partner	Role	Contribution	Example of joint action
CPAM Charente-Maritime	Identification & inspection	Deployment of investigation teams	Targeted controls on hearing aid specialists
Regional health services	Verification of medical acts	Provision of reliable medical data	Audit of doubtful billing
Judicial authorities	Criminal proceedings	Handling of complaints	Procedures against organized fraud

All these actions are carried out within a strengthened regional partnership, with the implementation of systems like Securit’Assur, which aims to ensure the security of social insurance operations and prevent health fraud. To learn more about collaborative mechanisms, resources such as ZoomAssurance detail the nature of these exchanges.

Innovation and technologies in the service of fraud prevention in social protection

Faced with the rapid evolution of fraudulent methods, the introduction of new digital tools and data analytics systems plays a key role in combating Health Insurance fraud. The integrated systems enable better detection of irregularities, notably through:

• 💻 Automated billing control systems
• 🧠 Artificial intelligence for analyzing suspicious behaviors
• 📡 Monitoring of secure data flows
• 📱 Internal reporting platforms for agents

These innovations are particularly effective against digital or organized frauds, combining responsiveness and precision. The overall strategy aims to protect public funds and maintain confidence in social protection. In practice, the CPAM of Charente-Maritime has integrated several of these tools in 2024, notably in original controls on hearing aid specialists, leading to a significant reduction in unjustified payments.

Technology	Function	Key advantage	Local application
Advanced data analytics	Predictive analysis	Rapid anomaly detection	Identification of abnormal billing
Artificial intelligence	Identification of complex patterns	Automated decision-making	Evaluation of suspicious professional files
Reporting platform	Facilitation of internal reports	Constant update of databases	Engagement of agents in the fight

The positive results observed contribute to making Charente-Maritime an example for other regions. The sharing of experiences via specialized institutional portals also contributes to developing practices nationally, as seen through Cegedim Assurances.

Training and awareness: levers for effective prevention at local and regional levels

Training actors, both within the CPAM and among healthcare professionals, is another cornerstone in the fight against health fraud. Informing about rules, procedures, and sanctions helps reduce error or breach risks, but above all, reinforces a culture of shared responsibility.

In Charente-Maritime, several awareness programs have been developed since 2023, primarily targeting:

• 👩‍⚕️ Healthcare professionals with dedicated sessions
• 🧑‍💼 CPAM agents involved in controls
• 📢 The general public via information campaigns
• 🤝 Partner actors within the regional partnership framework

These training programs combine theoretical elements about regulations and practical cases, enabling participants to understand the specific issues of fraud. They rely on multimedia tools and relevant testimonies, maximizing impact on participants.

Target audience	Objectives	Methods used	Expected results
Healthcare professionals	Understanding rules and sanctions	Interactive sessions, case studies	Reduced fraud risks
CPAM agents	Enhanced control skills	Specialized training, digital tools	Procedural effectiveness
General public	Information on fraud prevention	Multimedia campaigns, info distribution	Citizen engagement

These actions occupy a major place within a coherent strategy. Additionally, feedback from experiences is regularly used to improve processes, as seen on institutional resources such as Aide BTS Assurance.

Role of local initiatives and systems in securing social protection in Charente-Maritime

Local systems play a strategic role in fighting Health Insurance fraud. The Securit’Assur initiative, for example, deployed regionally through targeted actions, aims to strengthen the security of social protection operations. This approach fits into a logic of fraud prevention and reinforced controls, notably through audits and in-depth reviews of sensitive cases.

These initiatives complement national efforts and support the rapid adaptation of local policies in response to on-the-ground trends. Moreover, participation from local authorities, healthcare professionals, and social services is crucial to ensure effective oversight and prevent fraudulent practices from persisting.

• 🔐 Strengthening audits and internal controls
• 👮‍♂️ Increased mobilization of local agents
• 📝 Rigorous monitoring of results and periodic adjustments
• 🧩 Coordination with national and regional systems

Local initiative	Description	Expected impact	Main actors
Securit’Assur	Operation security program	Reduction of fraud	CPAM, local authorities, healthcare professionals
Regional campaigns	Information and prevention	Increased insured engagement	CPAM, local media
Targeted audits	Billing controls	Isolation of fraudulent practices	Internal experts, investigators

The effectiveness of these systems has been observed in several recent statements, notably available on RCF Charente-Maritime, which highlights the local results achieved by the CPAM.

Future prospects in the fight against fraud: issues and upcoming challenges

As fraud in Health Insurance continues to evolve, the need to constantly adapt tools and strategies remains central to departmental and regional priorities. Among the major challenges are:

• ⚠️ The ongoing emergence of digital fraud, particularly through dispositifs like 100 Santé
• 🔄 Optimization of information exchange among different actors at the territorial level
• 🤖 Integration of increasingly effective artificial intelligence to anticipate fraudulent behaviors
• 👥 Maintaining a climate of trust with honest healthcare professionals

Additionally, the implementation of new legislative or regulatory tools could strengthen sanitary control systems and more effectively punish fraudulent behaviors. Charente-Maritime’s experiments are already established in terms of technical approaches and reinforced judicial procedures, making it a benchmark in Nouvelle-Aquitaine.

Future challenge	Implication	Proposed solution	Current status
Digital fraud	Increase in cases	Equipping the PIEJ and training	Ongoing
Partnership strengthening	Better data circulation	Enhanced regional networking	Active phase
Trust with professionals	Preventing injustices	Transparent communication	Constant priority

For a deeper understanding of these issues, articles published by the Argus de l’Assurance provide concrete insights.

The role of interregional judicial investigations in securing health services

The creation of an interregional judicial investigators’ team (PIEJ) based in La Rochelle represents a significant advancement in the structured fight against fraud in Charente-Maritime and beyond. Comprising ten investigators, this service is responsible for handling high-stakes frauds, especially organized ones or involving a complex digital dimension.

The PIEJ exercises broad jurisdiction covering several regions, including Nouvelle-Aquitaine and Occitanie, enabling rapid and targeted responses to fraudulent networks that cross departmental borders. Actions undertaken by this team notably contribute to:

• 🚨 Identifying the nature and extent of organized frauds
• 🤝 Working in partnership with judicial and administrative authorities
• 🔒 Ensuring strengthened sanitary control via in-depth investigations
• ⚖️ Enabling efficient legal proceedings at the criminal level

Mission of the PIEJ	Intervention area	Resources mobilized	Notable effects
Investigation of serious frauds	Nouvelle-Aquitaine, Occitanie	10 specialized investigators	Multiple convictions issued
Cyberfraud control	Concerned regions	Advanced technologies	Significant reduction of misappropriations

The contribution of the PIEJ provides essential support to local services, improving the overall quality and safety of health services. Additional details are available from resources such as Assurances FM.

Citizen involvement and reporting: increased attention to local collaboration

The fight against health fraud relies not only on institutional actions but also on the engagement of citizens and system users. The development of internal platforms accessible to agents and insured individuals facilitates the rapid reporting of suspicious behaviors. In Charente-Maritime, this upward dynamic effectively complements official investigations and helps reinforce fraud prevention efforts.

Meanwhile, regional information campaigns encourage collective vigilance, with calls for citizen responsibility and cooperation with healthcare service actors. These initiatives aim to:

• ⚠️ Identify and report potential frauds
• 🤝 Create a trust-based environment for reporting
• 📊 Actively participate in securing social protection
• 🧑‍⚖️ Contribute to rapid legal action

Citizen action	Used means	Desired result	Local example
Reporting platform	Internal CPAM system	Collection of data for investigation	Increase in reports
Information campaigns	Local media and social networks	Citizen mobilization	Regular awareness efforts
User engagement	Training and advice	Strengthening vigilance	Active participation

This involvement is crucial to anticipate fraudsters and support measures taken by the CPAM and its partners. Testimonials and analyses can be found on portals such as Aide BTS Assurance.

FAQs: Frequently Asked Questions about the fight against Health Insurance fraud in Charente-Maritime

• ❓ What are the main types of fraud detected in Charente-Maritime?
  The main types are fictitious medical acts, overbilling, and digital misappropriations such as through the 100 Santé system, especially involving certain professionals.
• ❓ How does the CPAM act in case of confirmed fraud?
  It proceeds with recovering amounts, applies financial penalties, and can file complaints for serious frauds, with a clear firm policy.
• ❓ What human resources are mobilized locally?
  The CPAM has a team of eight dedicated investigators, strengthened by an interregional team of ten specialized judicial investigators.
• ❓ Are there technological tools to prevent fraud?
  Yes, with advanced systems for data analytics, artificial intelligence, and reporting platforms to enhance prevention and sanitary control.
• ❓ How can citizens participate in this effort?
  They can report suspicious behaviors via dedicated platforms and respond to awareness campaigns to foster collective engagement.

Source: www.rcf.fr