Last updated: July 14, 2026
Cardiology practices that implant devices from more than one manufacturer face a structural problem. Each OEM operates a separate, proprietary portal with its own login credentials, data formats, and alert logic. This fragmentation forces staff to context-switch repeatedly throughout the day. Clinical staff manually re-entering data across systems can add substantial administrative burden per provider per day when remote monitoring data does not flow automatically into the EHR. That per-provider overhead then compounds across a device population of hundreds or thousands of patients and becomes a practice-wide productivity drain.
Alert fatigue creates an equally serious risk to patient safety. Device integration for CIEDs must address proprietary data formats, high volumes of real-time continuous monitoring data, and alarm management to prevent alert fatigue while still ensuring clinically significant alerts reach appropriate personnel. When non-actionable notifications overwhelm clinical staff, genuinely critical events such as new-onset atrial fibrillation, ventricular tachycardia, or lead malfunction can be buried or delayed.
Financial performance also suffers when data remains fragmented. Remote monitoring device data that does not flow automatically into the clinical chart cannot be acted on clinically or captured for billing. CPT codes such as 93298 require documented evidence of transmission review and clinical decision-making. Fragmented workflows make that documentation inconsistent and vulnerable during audits.
Other platforms address portions of this challenge, but many focus on a single dimension such as workflow or billing. Rhythm360 by RhythmScience fills that gap by delivering broad clinical, operational, and financial return within a single implementation.
Rhythm360 by RhythmScience is a HIPAA-compliant, vendor-neutral platform that unifies data from all major CIED manufacturers, including Medtronic, Boston Scientific, Abbott, and Biotronik, into a single AI-powered dashboard. The platform ingests data through API, HL7, XML, and PDF parsing with computer vision, then normalizes these disparate formats into a coherent, actionable patient record. Bi-directional EHR integration with Epic, Cerner, Athenahealth, eClinicalWorks, and Greenway Health removes manual transcription and records every reviewed transmission directly within the clinical chart.
The clinical impact appears clearly in high-volume environments. University of Chicago Medicine reviewed more than 73,000 reports annually through Rhythm360 in calendar year 2025, averaging more than 18,000 reports per quarter, which demonstrates the platform’s scalability in academic cardiology. UCM’s implementation enabled clinicians to review more transmissions daily and identify more abnormalities. The practice shifted from reactive follow-up to proactive patient management. As one UCM clinician noted, “We are able to address these issues earlier; rather than waiting for a 3-month visit, we can call patients in for evaluation.”
Practices implementing Rhythm360 have documented an 80% reduction in critical alert response times and a revenue increase of up to 300%. These gains come from accurate CPT code capture, improved staff efficiency, and new RPM service lines for heart failure and hypertension management. The platform’s SaaS pricing scales with clinic size. Implementation, including EHR integration, typically completes within a few days to a few weeks, which is well below the 12–24 week timelines that larger Epic integrations can require for enterprise deployments.
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CPT code 93298 covers remote monitoring of implantable cardiovascular physiologic monitors, including analysis and report generation. Consistent capture of this code requires documented evidence that a qualified clinician reviewed the transmission data and generated a report. Fragmented, manual workflows often fail to meet that standard. UCM reported improved billing and accountability for patients after integrating Rhythm360.
Rhythm360 automates the documentation chain required for compliant CPT capture. When a transmission is reviewed, the platform generates a structured report with timestamps, clinician signatures, and device data, all stored with a full audit trail. This automation does more than solve billing compliance. It unlocks a progressive value ladder that lets practices scale their remote monitoring capabilities over time and supports growth at different maturity stages.
That ladder operates across three levels:
The financial return compounds quickly. A practice that recovers even a fraction of previously undocumented 93298 events, combined with new RPM revenue from HF and HTN service lines billed under codes such as 99454 and 99457, can often offset the platform cost within the first billing cycle.
Revenue performance, however, represents only one part of the value story. Even with perfect billing capture, practices still face the operational burden of alert overload. Rhythm360’s AI-powered triage addresses that clinical challenge directly and completes the platform’s impact on both finances and patient safety.
Alert fatigue represents a patient safety problem, not a perception issue. When clinical staff receive an overwhelming volume of non-actionable notifications, the cognitive load required to identify genuinely critical events increases and response times lengthen. Rhythm360 addresses this challenge through AI-powered alert triage that filters noise and surfaces only clinically significant events for immediate action.
The platform achieves >99.9% data transmissibility through a redundant data feed architecture. If an OEM’s server experiences downtime, Rhythm360’s fail-safe system maintains data continuity using computer vision with OCR for unstructured PDFs and AI-powered extrapolation to fill gaps. This reliability forms the foundation for trustworthy alert triage because clinicians can only act confidently when the underlying data stream remains intact. Research supports the clinical value of AI triage at scale. An AI-ECG mobile screening system in a real-world study of 3,566,626 single-lead ECG records reduced the volume of ECGs requiring cardiologist manual review by approximately 99.5% compared to universal screening without AI triage.
The practical impact appears in a scenario familiar to every EP clinic. A patient’s device transmits on a Saturday morning and flags new-onset atrial fibrillation. Without an AI-triage system, that alert may sit in a queue until Monday. With Rhythm360, the alert receives priority, routes to the on-call clinician’s mobile app, and prompts action within hours. The patient receives evaluation, anticoagulation begins, and a potential stroke is prevented. Studies have shown that AI-generated alerts from remote monitoring are often reviewed by clinicians within 24 hours, with a substantial portion leading to clinical action such as therapy adjustment. Manual, multi-portal workflows rarely match that level of consistency.
Rhythm360 implementation, including EHR integration setup, typically takes from a few days to a few weeks. Timelines depend on the practice’s size, existing IT infrastructure, and the number of EHR systems involved. RhythmScience manages the onboarding process end-to-end, including workflow configuration, staff training, and go-live readiness, which reduces disruption to daily clinical operations. Practices with straightforward single-EHR environments often go live faster, while larger multi-site deployments may require additional configuration time.
Rhythm360 operates as a fully HIPAA-compliant platform. It encrypts protected health information (PHI) in transit and at rest, enforces role-based access controls, and maintains immutable audit trails that log all PHI access and modifications. The company executes Business Associate Agreements (BAAs) with every vendor that touches PHI. The platform’s mobile application follows the same HIPAA security standards, which allows clinicians to review transmissions and sign reports remotely without compromising data security. RhythmScience’s infrastructure is designed to meet the administrative, physical, and technical safeguard requirements of the HIPAA Security Rule.
New staff can ramp quickly on Rhythm360 because the platform uses an intuitive, centralized dashboard. Device technicians, nurses, and administrative staff see all CIED data from every manufacturer in a single interface, so they do not need to learn multiple OEM portal systems at once. RhythmScience provides training as part of implementation. Workflow automation, including automated report generation and alert prioritization, allows new users to contribute productively within their first days on the platform. The system also reduces reliance on a single “super-user,” which improves business continuity when staff transitions occur.
Multi-OEM cardiac implant monitoring in 2026 presents cardiology practices with three compounding problems. Teams face administrative overload from fragmented portals, patient safety risk from alert fatigue and delayed critical event response, and revenue leakage from undocumented CPT billing events. A vendor-neutral platform that unifies all CIED data, automates billing documentation, and applies AI-powered triage to prioritize clinically significant alerts addresses all three challenges at once.
Rhythm360 delivers the response-time and revenue improvements documented earlier, supported by >99.9% data transmissibility. These outcomes are backed by real-world deployment at institutions such as the University of Chicago Medicine, where the platform’s scalability has been proven at academic-medicine volume. Implementation takes days to weeks, not months, and the SaaS pricing model scales with practice size.
