Threshold Alerts
Not 50 Emails About Statistical Anomalies. One Alert That Actually Matters.
You tell Vizier what thresholds matter to your clinical and operational team. When new data is uploaded and a threshold is crossed, you get a single, specific notification — with the data behind it. Nothing else.
Alert Fatigue
The Problem with Automatic Anomaly Detection
Most analytics platforms offer automatic anomaly detection. The system monitors hundreds of metrics, detects statistical deviations, and sends alerts. In theory, this sounds valuable. In practice, it generates dozens of notifications per week, most of which reflect seasonal variation, data entry patterns, or statistical noise rather than anything a clinical leader needs to act on.
A 2022 study in the Journal of the American Medical Informatics Association found that clinicians override or ignore up to 95% of electronic clinical decision support alerts — a response rate so low that the alerts are functionally absent. The same dynamic applies to operational analytics notifications.
Vizier takes the opposite approach: no automatic anomaly detection, no system-generated noise. You set the thresholds that reflect your quality program targets, your payer contract terms, or your regulatory obligations. The system monitors only those thresholds and notifies you only when they are crossed.
Typical anomaly detection system — weekly notification volume:
Anomalies flagged by system
47
Automated
Alerts opened and read
12
26% open rate
Alerts investigated
4
8.5% of total
Alerts requiring action
1
2.1% of total
Time spent reviewing noise
2.5 hrs
Per week, per analyst
Vizier: 0 automated anomalies. Only the alerts you set.
How It Works
Set Once. Checked on Every Upload.
Ask a query
After any query result — for example, "What is our 30-day readmission rate?" — click "Set Alert" below the answer. The query becomes your alert definition.
Set your threshold
Define the trigger: "Notify me if this rate exceeds 15%." You can also set direction-based alerts: "Notify me if denial rate increases more than 2 percentage points month over month."
Name recipients
Add one or more email addresses. Alerts can go to any team member — quality director, billing manager, care coordinator, practice administrator.
Automatic checking
Every time new data is uploaded, Vizier runs every active alert query against the new data. If a threshold is crossed, the notification is sent within minutes of upload completion.
Alert Examples by Department
Alerts Configured by Real Clinical and Operations Teams
These represent alert configurations created by Vizier customers during pilots. The thresholds reflect their specific quality program targets, payer contract terms, or CMS benchmarks.
Clinical Quality
30-day CHF readmission rate
Trigger: Exceeds 15.2% (CMS national benchmark)
Notify: Quality Director, CMO
15.2% is the CMS FY2024 national mean for CHF. Exceeding it triggers HRRP payment reduction risk assessment.
Diabetic patients with A1C above 9.0
Trigger: More than 8% of active diabetic panel
Notify: Clinical Quality Team, Care Coordinators
HEDIS CDC measure (A1C Poor Control >9%) benchmarks at 14.5% nationally. This practice set a tighter internal target of 8%.
Blood pressure ≥160 systolic (hypertensive panel)
Trigger: More than 15% of hypertensive patients
Notify: Quality Director, Care Coordination
HEDIS CBP (Controlling High Blood Pressure) measures the proportion with BP <140/90. Internal trigger at 15% with ≥160 systolic as the high-risk threshold.
COPD patients with no follow-up within 7 days of ED visit
Trigger: Any patient meeting this criterion
Notify: Care Coordination Manager
CMS HEDIS FUH measure. The 7-day follow-up window is the NCQA specification for outpatient follow-up after acute events.
Patient fall rate (inpatient)
Trigger: Exceeds 2.5 per 1,000 patient-days
Notify: Patient Safety Officer, CNO
NDNQI patient fall benchmark for medical-surgical units is 2.7 per 1,000 patient-days. Pre-emptive alert at 2.5 allows intervention before exceeding benchmark.
Unplanned SNF transfers within 30 days of discharge
Trigger: Exceeds 8% of discharges to home
Notify: Discharge Planning, Quality Director
Unplanned post-acute transitions are a proxy measure for care transition quality and affect CMS Star Ratings for ACO participants.
Revenue Cycle
Overall claim denial rate
Trigger: Exceeds 15% any payer
Notify: Revenue Cycle Director, Billing Manager
MGMA benchmarks top-quartile practices at below 5% denial rate. 15% is a common escalation threshold before payer-level dispute resolution is engaged.
CPT 99214 denial rate (UnitedHealthcare)
Trigger: Exceeds 10% in any calendar month
Notify: Billing Manager, Compliance Officer
A payer-specific denial spike on a single CPT code often indicates a documentation policy change or pre-authorization requirement update from that payer.
Accounts Receivable over 90 days
Trigger: Exceeds 20% of total AR balance
Notify: CFO, Revenue Cycle Director
Industry benchmark: AR over 90 days should be below 15–20% of total AR. Each $100K sitting in >90-day AR represents approximately $8,200 in annualized interest cost at current rates.
No-show rate
Trigger: Any provider exceeds 25%
Notify: Practice Manager
At an average E&M reimbursement of $145 per visit, a 25% no-show rate on a 20-patient-per-day schedule represents $15,950 in monthly lost revenue per provider.
RPM Billing Compliance
CPT-Code-Level Alerts for Remote Patient Monitoring Compliance
Remote Patient Monitoring (RPM) reimbursement under Medicare requires specific service thresholds per patient per month. Vizier threshold alerts allow practices to monitor RPM billing compliance at the patient level without manual chart review.
RPM CPT Code Requirements (CY 2024 Medicare Fee Schedule)
Setup and patient education
Requirement: One-time per patient enrollment
Device supply with daily recording
Requirement: Minimum 16 days of data per 30-day period
Remote monitoring treatment management
Requirement: Minimum 20 minutes clinical staff time per month
Additional 20 minutes (add-on to 99457)
Requirement: Each additional 20-minute increment
Vizier RPM Compliance Alerts
CPT 99454 under-qualification
Trigger: Any enrolled RPM patient with fewer than 16 device-days recorded in the current 30-day period, with 5 days remaining in the period
Notify: RPM Program Coordinator
Patient list with days remaining. Coordinator can prompt patient re-engagement before the billing window closes.
CPT 99457 time threshold risk
Trigger: Any enrolled RPM patient without 20 minutes of documented clinical staff time in the current month, with 7 days remaining
Notify: RPM Clinical Coordinator
Patient list with logged time to date. Staff can schedule touch-base calls to reach the 20-minute threshold.
RPM billing-to-enrollment gap
Trigger: Enrolled RPM patients where CPT 99454 was not billed in the prior month despite enrollment
Notify: Billing Manager, RPM Director
Identifies patients who are enrolled but whose data is not reaching billing — may indicate device compliance or documentation issue.
RPM program revenue opportunity
Trigger: Patients with qualifying chronic conditions (ICD-10 I10, E11.x, J44.x) not enrolled in RPM program
Notify: Practice Administrator
Estimated monthly RPM revenue opportunity based on enrollment gap. At average $114/patient/month (99454 + 99457), a 50-patient gap represents $5,700/month uncaptured.
Revenue impact of proactive RPM compliance monitoring
A practice with 200 enrolled RPM patients that recovers compliance for just 15% of patients who would otherwise miss their monthly threshold recovers approximately 30 patients × $114/month = $3,420/month or $41,040/year in reimbursement that would have been forfeit. Vizier threshold alerts make this recovery automatic rather than dependent on manual chart review.
What You Receive
A Single, Complete Notification — Not a Link to a Dashboard
Each Vizier threshold alert email contains the complete context required to act: the current metric value, the threshold that was crossed, the comparison to prior period, and — where relevant — a direct patient or provider list attached as a CSV.
You do not need to log into Vizier to understand what the alert means. The notification is actionable on its own. The link back to Vizier is there if you want to drill further — it is not required to know what happened.
From: alerts@vizierhealth.com
To: quality.director@yourpractice.org
[Vizier Alert] 30-Day CHF Readmission Rate Exceeded 15% Threshold
Threshold crossed: February 14, 2026 at 9:42 AM
34 patient records attached as CSV. View full analysis in Vizier →
See a Threshold Alert Fire in a Live Demo
We will set a threshold alert on a metric from your data and trigger it during the demo session so you can see the full notification in context.