Welcome, Brokers!

The role of primary care providers in preventing vaccine-preventable diseases includes more than administering vaccines. Timely documentation in New York’s immunization registries (New York State Immunization Information System (NYSIIS) for providers outside New York City, and the Citywide Immunization Registry (CIR) for providers within New York City) is essential to protecting children and supporting public health.

Why Timely Reporting Matters

Accurate updates to NYSIIS and CIR:

• Ensure continuity of care
• Prevent missed or duplicate vaccinations
• Support public health surveillance
• Improve office efficiency
• Comply with New York State law (reporting required within 14 days)

The Value of Timely Vaccination

Vaccines are most effective when given on schedule. Delays or early doses can reduce immunity and increase disease risk. Staying on schedule:

• Maximizes immune response
• Maintains herd immunity
• Prevents disease resurgence
• Reduces healthcare costs

Schedule Before They Leave

Scheduling the next immunization visit before families leave helps:

• Keep children on track for their vaccines
• Reduce missed appointments
• Support preventive care
• Improve compliance with Childhood Immunization Status (CIS) and Well-Child Visit (WCV) quality measures

Take Action

• Report vaccines to NYSIIS or CIR within 14 days
• Train staff to schedule follow-ups during visits
• Use EHR alerts for upcoming or overdue vaccines
• Send reminders and share vaccine education
• Offer flexible hours to support caregiver availability

Together, we can ensure every child receives timely protection. Let’s keep New York’s children healthy and safe!