EirSystems Inc.
Medication-management infrastructure for healthcare
Medication Management Software Built for Healthcare’s Most Complex Workflows
EirSystems Inc. powers medication management for nursing homes, behavioral health, and long-term care providers. Our EirMAR platform brings electronic medication administration (eMAR), EPCS-ready e-prescribing, controlled-substance inventory, bed and census tracking, automated reporting, and UB-04 billing into one secure system—deployed standalone or embedded directly inside your EHR.
Platform
Save Clicks Save Time Save Lives
Modular services that snap into your existing EHR — or run standalone for programs that need purpose-built medication safety.

Electronic MAR
A clinician-designed eMAR that standardizes administration workflows across sites, shifts, and settings.
Learn more →E-Prescribing
EPCS-ready prescribing with formulary intelligence, allergy checks, and prescriber attestation.
Learn more →Automated Billing
Captures all the necessary data for your clinic and can generate UB-04 bills to share with your clearing house software that will increase reimbursement fees.
Learn more →Inventory & Waste
Real-time counts, controlled-substance witnessing, and audit-ready reconciliation.
Learn more →Bed & Census
Bed board and census tools that keep medication routines in sync with resident movement.
Learn more →Automated Reporting
State PDMP, CMS, and internal QA reporting generated from the record of truth.
Learn more →Our approach
Unique Focus on the 4 P’s of Healthcare.
Every decision we make at EirSystems is grounded in the people, places, and processes that define modern medication management.
Patients
We aim to give providers the most innovative, up-to-date information and tools to care for their patients and reduce clinical errors.
Providers
We designed our platform based on physician feedback from the start to save physicians time and give them a platform that encompasses all provider needs.
Practices
Our EirMAR offers multiple customization features to make the workflow as easy as possible for every location's specific needs.
Prescriptions
Our platform streamlines prescribing, medication history, medication management and administration, adverse events and interactions, and overall patient care into one platform.
Ready to streamline your healthcare infrastructure?
Talk with our team about a partnership or product implementation
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