Healthcare

Why Microsoft Now for Healthcare

Healthcare organizations in 2026 face unprecedented pressures. These include:

• HIPAA Security Rule modernization: The HHS NPRM is expected to finalize in 2026.
• HHS Cybersecurity Performance Goals (CPGs): These elevate MFA, encryption, backup, and incident response from "good practice" to "table stakes" for CMS program participation.
• State-level health data privacy laws: Examples include the Washington My Health My Data Act and the California CMIA expansion.
• Ransomware threats: Operators are specifically targeting hospitals.

Change Healthcare's outage in 2024 led to an estimated loss of $1.6 billion in claims processing. This event shows that healthcare cybersecurity is now vital for maintaining operational continuity.

• Attacks on Ascension
• Attacks on Lurie Children's
• Attacks on many regional health systems

These events demonstrate that cybersecurity must be prioritized beyond mere compliance.

Microsoft has created the most comprehensive healthcare platform available today. The Microsoft Cloud for Healthcare combines several key products:

• Microsoft 365
• Dynamics 365
• Power Platform
• Azure

This platform offers a range of services to enhance healthcare delivery. It includes:

• FHIR-aligned data services
• Virtual visits through Teams for Healthcare
• Patient engagement via Health Cloud
• Care coordination
• Workforce empowerment
• Supply chain accelerators

Furthermore, Microsoft Fabric provides a FHIR-native and OMOP CDM-aligned analytics platform. It integrates EHR, claims, SDOH, lab, pharmacy, and device telemetry into OneLake. In addition, Microsoft 365 Copilot collaborates with the EPC Group 47-control HIPAA governance framework to help with:

• Data management
• Compliance tracking
• Reporting and analytics

• Streamlining data management
• Enhancing compliance
• Improving analytics capabilities

• Clinical documentation
• Generating prior authorization letters
• Automating revenue cycle workflows

This functionality helps reduce the documentation burden and administrative costs, addressing physician burnout and rising payer costs.

Healthcare CIOs and CMIOs often ask not if Microsoft products are capable, but how to deploy them effectively. They need solutions that comply with:

• HIPAA
• HITRUST
• Joint Commission standards
• Value-based care

EPC Group has successfully delivered these solutions hundreds of times across various delivery networks.

Microsoft 365 Copilot HIPAA Governance — The 47-Control Framework

Microsoft 365 Copilot is HIPAA-eligible under Microsoft's Business Associate Agreement. This eligibility is valid when deployed in a covered Microsoft 365 tenant.

• E3
• E5
• E7
• GCC
• GCC High

Eligibility does not guarantee compliance. Healthcare organizations must put in place the necessary safeguards as required by 45 CFR Part 164.

Moreover, Copilot's content access patterns introduce specific governance requirements that did not exist with traditional Microsoft 365.

EPC Group's 47-control HIPAA Copilot governance framework organizes requirements into 8 control families:

• Identity + Access: Conditional Access policies based on PHI sensitivity, privileged access workstations for ePHI admins, just-in-time elevation, and MFA enforcement on all human and service accounts.
• Data Protection: Microsoft Purview sensitivity labels for ePHI with auto-labeling on EHR-sourced content, DLP for Copilot detecting the 18 HIPAA identifiers, Customer Key encryption for tenant-managed key control, and Double Key Encryption for the highest-sensitivity PHI.
• Information Barriers: Clinical Information Barriers that separate departments by minimum-necessary access rules and ethical walls between clinical, operations, and research.
• Audit + Communication Compliance: Microsoft Purview Audit Premium with extended retention and Communication Compliance scanning Copilot prompts and responses for PHI disclosure outside permitted contexts.
• eDiscovery + Legal Hold: Premium eDiscovery for litigation hold, audit-quality export for regulatory inspection, and Custodian Communications for breach notification workflow.
• Incident Response + Breach Notification: Documented HIPAA breach notification playbook integrated with Microsoft Sentinel, automated detection rules for ePHI exposure events, and 60-day notification timing automation.
• Insider Risk + Communication Compliance: Insider Risk Management policies tailored for ePHI exfiltration patterns and departed-employee data protection.
• Vendor + BAA Management: BAA inventory of Microsoft and third-party connectors in Copilot, along with a governance review of every Microsoft Graph connector for HIPAA eligibility.

The full framework is documented at /blog/microsoft-365-copilot-hipaa-governance-blueprint-2026. EPC Group delivers the 47-control framework as a 12-16 week engagement layered on top of the standard Engagement Operating Model phases, with ongoing operations via the Managed Microsoft Support tiers.

Microsoft Cloud for Healthcare — The Accelerator Layer

Microsoft Cloud for Healthcare (MCfH) is the industry layer that integrates Microsoft products for healthcare-specific needs. EPC Group has implemented MCfH in various settings, including:

• Academic medical centers
• Integrated delivery networks
• Regional health systems
• Payers
• Life sciences organizations

The most common deployment patterns include these environments.

Patient engagement. Power Pages, Dynamics 365 Customer Insights, and Microsoft Bookings work together for a complete patient portal. This includes appointment scheduling, intake forms, and post-visit surveys.

The solution offers FHIR-aligned patient profile syncing from Epic, Cerner, and MEDITECH using Azure Health Data Services. This approach replaces multiple fragmented vendors.

It provides a unified Microsoft-native patient experience layer that includes:

• Portal management
• Scheduling
• Survey integration

Virtual visits. Teams for Healthcare offers virtual visit templates that work seamlessly with EHR workflows. Key features include:

• EHR-launched virtual visits using smart-on-FHIR
• A waiting room with a branded experience
• Post-visit clinical note capture into the EHR via FHIR

EPC Group has successfully deployed virtual visits at scale across multi-state health systems, handling over 100K encounters each month.

Care coordination. Use Teams, Microsoft Lists, and Power Automate for effective care team coordination. This includes:

• Longitudinal care plans
• Hospital-to-home transitions
• Post-acute care coordination
• ED follow-up

These tools integrate with care management platforms like Epic Healthy Planet and Cerner HealtheIntent when available.

Workforce empowerment. Viva Goals + Viva Insights + Microsoft Bookings for clinical staff scheduling, wellbeing analytics (carefully scoped to avoid surveillance concerns), shift management, locum + per-diem workforce coordination.

Supply chain. Dynamics 365 Supply Chain Management includes healthcare-specific tools for various needs. These tools help with:

• Medical supply tracking
• OR pack management
• Pharmacy supply chain
• Recall management

These features are essential for meeting the supply chain resilience needs that arose after 2020.

Power BI for Clinical + Financial Analytics

EPC Group has shipped Power BI for clinical + financial analytics across 100+ hospitals + IDNs + payers. Operational and document-management dashboards live on SharePoint (HEDIS measure tracking, document-control queues, accreditation evidence sites) — see SharePoint dashboard examples + design patterns for representative layouts. The Power BI dashboard patterns that consistently drive value at enterprise scale:

Clinical quality. Tracking HEDIS measures and CMS Star Ratings is essential. This includes:

• Medicare Advantage
• Medicare Part D
• The Five-Star Quality Rating System for nursing homes

Additionally, it is crucial to monitor Joint Commission core measures.

Key areas to focus on include:

• Mortality and readmission rates
• Hospital-acquired conditions
• Sepsis bundle compliance
• Central line and catheter-associated infection rates

Power BI simplifies quality reporting. It replaces multiple reporting vendors with a single Microsoft-native analytics layer that integrates seamlessly with the EHR.

Revenue cycle. Key components include:

• Denials and appeals tracking
• Days in A/R
• Payer mix
• Contract performance
• Charge capture
• Coding accuracy
• Discharged-not-final-billed (DNFB) inventory
• Point-of-service collections

Our integration with Epic Tapestry, Cerner Revenue Cycle, and Athena has led to EPC Group revenue cycle deployments generating $5M-$50M in annual recoverable revenue for enterprise health systems.

Value-based care. The Medicare Shared Savings Program (MSSP) emphasizes ACO attribution. It also covers Medicare Advantage risk adjustment, which includes HCC coding completeness. Additionally, organizations should focus on:

• Bundled payment performance
• Commercial value-based contract performance
• Total cost of care
• Attribution leakage

These factors are crucial for organizations operating in over 50% value-based payment models.

Operational. Length of stay, ED throughput, OR utilization, bed availability, staffing ratios, agency labor spend, supply costs per case, pharmacy 340B drug program management.

Power BI Premium capacity sizing for enterprise health systems typically ranges from P3 to P5. This corresponds to the Embedded F-SKU range of F64 to F256.

It enables tenant-wide deployment for:

• 5,000 named users
• 50,000 named users

EPC Group has completed many capacity sizing and cost optimization projects. These engagements often reduce Power BI Premium spending by 30% to 50% while increasing user coverage.

Microsoft Fabric for Population Health + Claims + SDOH

Microsoft Fabric is a major release in analytics for healthcare. It is the most significant since the cloud data warehouse. For areas like:

• Population health
• Value-based care
• Real-world evidence
• Pharma commercial analytics

Fabric simplifies the complex mix of Snowflake, Databricks, Hadoop, and Synapse. It offers a unified analytics environment supported by OneLake. This environment is FHIR-native and aligns with OMOP CDM.

EPC Group has migrated payers, IDNs, ACOs, and life sciences organizations to Fabric. The reference architecture:

Ingestion layer. Azure Health Data Services includes FHIR, DICOM, and MedTech for device telemetry. It supports the following data types:

• EHR data
• Claims data via SFTP or API from payer partners
• SDOH data from the American Community Survey and commercial vendors like Socially Determined, Civis, and Carrot Health
• Lab data via HL7v2 and FHIR
• Pharmacy data via Surescripts and payer formulary

Storage layer. OneLake employs a medallion architecture with three levels: bronze (raw), silver (cleansed), and gold (analytics-ready). All tables in the gold tier are in Delta Lake format.

The OMOP Common Data Model is designed for research and real-world evidence workloads. FHIR supports operational and clinical workloads.

Compute layer. The solution includes Fabric Lakehouse, Warehouse, Real-Time Analytics, and Notebooks to support various workloads.

• Notebooks in Python and Spark for population health stratification, risk modeling, and predictive analytics.
• Warehouse for traditional BI workloads.
• Real-Time Analytics for device telemetry and remote patient monitoring.

Serving layer. Power BI semantic models rely on the Fabric warehouse and lakehouse. The Direct Lake connection removes the need for Power BI import refresh cycles. It also offers:

• Real-time data access
• Improved performance
• Simplified data management

• Row-level security
• Object-level security
• Compliance with HIPAA's minimum necessary access requirements

Governance. Microsoft Purview for catalog + lineage + classification. Sensitivity labels for ePHI across the entire data estate. Audit logs to Sentinel for compliance reporting.

Medical Device + Biomedical Security

Medical device security is a distinct part of healthcare cybersecurity. Class II and Class III medical devices include:

• Infusion pumps
• Ventilators
• Imaging systems
• Patient monitors
• Surgical robots

Many of these devices run on outdated operating systems long after the manufacturer has ended support. They connect through basic clinical networks and do not have the required agent footprint for standard endpoint security.

From 2024 to 2026, ransomware operators have targeted medical device networks as initial access points.

EPC Group's medical device security reference architecture combines:

Microsoft Defender for IoT offers passive network monitoring for clinical and biomedical networks. This is done through a SPAN port or virtual TAP.

• Asset inventory: Identifies every device on the network, including those unknown to IT.
• Vulnerability assessment: Conducts assessments without active scanning to avoid crashing medical devices.
• Behavioral anomaly detection: Monitors for unusual behavior in network devices.
• Integration with Sentinel: Provides visibility for Security Operations Centers (SOC).

Network segmentation. Microsegmentation of clinical networks via Azure-managed firewalls + on-premises NGFW (deployed within a CAF-aligned Azure landing zone architecture), separating biomedical from administrative from guest networks. Conditional Access policies blocking biomedical-network-originated authentication to administrative systems.

Mobile device management. Microsoft Intune for clinician-issued mobile devices (phones + tablets used at the bedside), with managed application + managed-browser policies for EHR mobile access.

SOC integration. Microsoft Sentinel serves as the unified SIEM and SOAR for IT, OT, biomedical, and cloud workloads. It includes:

• Custom analytics rules for medical-device-specific threat patterns.
• Integration with clinical engineering ticketing for incident workflow.

EPC Group has shipped medical device security at IDN scale (20+ hospital integrated delivery networks) and academic medical center scale.

EHR Integration — Epic, Cerner, MEDITECH

Microsoft leads the market for EHR-related tasks. Key areas include:

• Clinical documentation using M365 Copilot and Dragon Medical
• Virtual visits
• Patient engagement
• Analytics
• Operational workflows

Integration with the EHR is essential.

EPC Group has delivered Microsoft integrations for various healthcare systems. These include:

• Epic: Hyperspace, Hyperdrive, EpicCare, MyChart, Tapestry, Healthy Planet
• Cerner: PowerChart, HealtheIntent, Revenue Cycle
• MEDITECH: Expanse, MAGIC

We utilize several integration patterns, such as:

• FHIR R4 APIs (industry standard for new integrations)
• HL7v2 (legacy operational integration)
• SMART on FHIR (EHR-launched applications)
• Epic Bridges (Epic-proprietary integration framework)
• Cerner CCL + MPages (Cerner-proprietary)
• Real-time event streaming (Epic Kafka, Cerner CareAware)

The Engagement Operating Model phases for EHR-integrated Microsoft workloads include a clear EHR integration sub-track. This track consists of:

• EHR vendor engagement
• Change advisory board engagement
• FHIR-server vs. Microsoft Fabric architecture decision
• Validation testing in the EHR vendor's certification environment
• Post-go-live monitoring

Life Sciences — 21 CFR Part 11 + GxP Validated Tenants

Life sciences workloads involve several key areas. These include clinical trials, regulatory submissions, GxP-validated operations, and manufacturing.

All operations must meet specific compliance standards:

• FDA 21 CFR Part 11 for electronic records and signatures
• ICH GCP for clinical trials
• Global standards like EU EudraLex Volume 4 Annex 11

Microsoft 365 and Azure can be set up in validated configurations for these workloads. However, this setup requires:

• Explicit IQ / OQ / PQ validation protocol execution
• Ongoing change control

EPC Group has successfully delivered validated Microsoft projects for clients in the pharma, biotech, and medical device sectors. Our reference architecture includes:

• A dedicated Microsoft 365 tenant for GxP workloads, separate from corporate use.
• Microsoft Purview retention and DLP configured to meet regulatory recordkeeping requirements.
• Azure Information Protection sensitivity labels for clinical and manufacturing content.
• Microsoft Sentinel for audit and compliance reporting.
• Validated SharePoint Online for Electronic Trial Master File (eTMF) and Quality Management System (QMS).
• Validated Power Platform for GxP-supporting workflows.

Validation deliverables include URS (User Requirements Specification), FS (Functional Specification), DS (Design Specification), IQ / OQ / PQ test scripts + executed results, Validation Master Plan, ongoing periodic review documentation.

Engagement Operating Model — Healthcare Application

EPC Group's 7-phase Engagement Operating Model (Discover, Architect, Plan, Build, Validate, Deploy, Run) — documented at /engagement-model — is the underlying delivery framework for all healthcare engagements. Healthcare-specific phase content:

Discover. HIPAA + HITRUST + Joint Commission posture assessment, EHR vendor + version inventory, current Microsoft 365 + Azure tenant assessment, BAA + vendor inventory, ePHI data flow mapping, value-based care contract inventory.

Architect. We provide expertise in several key areas:

• 47-control Copilot governance design
• Microsoft Cloud for Healthcare scenario selection
• Fabric data platform reference architecture
• Medical device security architecture
• EHR integration architecture
• Validated-tenant design (life sciences only)

Plan. Phased rollout sequence (clinical vs operations vs revenue cycle vs analytics), change management for clinical end-users, training curriculum for clinicians + revenue cycle staff + IT + compliance.

Build. Tenant configuration, identity + access design implementation, sensitivity label deployment, Microsoft Fabric workspace + lakehouse + warehouse build, Power BI semantic model build, Defender for IoT sensor deployment, EHR integration build.

Validate. We provide governance validation for 47 controls, including:

• HIPAA Security Rule control validation
• HITRUST CSF requirement validation (when in scope)
• Penetration testing, including medical device network testing
• User acceptance testing with clinical and revenue cycle stakeholders

Deploy. Phased production rollout, Hypercare period with on-site clinical informatics support, EHR vendor coordination for production cutover.

Run. Managed Microsoft Support (Extended Coverage or 24x7x365 tiers) for ongoing operations, quarterly governance reviews, annual HIPAA risk analysis + HITRUST validation, continuous improvement.

Engagement Investment

EPC Group healthcare engagement tiers:

Foundation (fixed-fee, 12-16 weeks): This phase includes the discovery, architecture, and initial build for one Microsoft workload. Options include:

• Copilot HIPAA governance
• Power BI clinical analytics
• Fabric population health

This offering is ideal for a single-hospital or single-payer scope.

Enterprise (fixed-fee, 20-32 weeks): Foundation + multi-workload + Engagement Operating Model full lifecycle + Managed Microsoft Support transition. Suitable for IDN, multi-hospital health system, regional payer.

Platform (fixed-fee, 36-60 weeks): This solution offers a complete deployment of Enterprise + Microsoft Cloud for Healthcare. It includes the Fabric platform and a Center of Excellence. Additionally, it features multi-tenant federation.

This platform is ideal for:

• National health systems
• National payers
• Large life sciences organizations

Ongoing operations via /managed-microsoft-support-tiers — Extended Coverage or 24x7x365 tiers appropriate for healthcare 24x7 operational requirements.