Production experience

Real implementations.
Real numbers.

Every figure on this page comes from production systems FHIRFabric designed, built, and operates. Not benchmarks. Not projections.

By the numbers
71M
FHIR API calls per month on AWS GovCloud
99.3%
Member match precision across payer systems
38M
SMART on FHIR API calls per month
56m
Mean time to resolve P1 incidents
387K
Duplicate member records resolved
3.1M
Members on AWS GovCloud production
340+
Third-party apps onboarded post-upgrade
4.7M
FHIR resources in Payer-to-Payer exchange
Implementation highlights

Seven implementations.
Each one harder.

Payer · Member Identity
Multi-system payer unification with 387K record resolution

A large payer operating across seven legacy systems needed a unified FHIR-native member identity layer before CMS-9115-F enforcement. FHIRFabric built a deterministic deduplication engine with configurable survivorship rules — resolving 387K duplicate records across 2.4M members with 99.3% precision.

7
Payer systems unified
387K
Duplicate records resolved
99.3%
Match precision
CMS Compliance · Early Delivery
CMS-9115-F delivered 3 days ahead of enforcement

FHIRFabric delivered the full Patient Access API, Provider Directory API, and Payer-to-Payer API suite three days before the CMS enforcement date — SMART on FHIR authorization, US Core R4 profiles, and audit logging live from day one.

3 days
Ahead of CMS deadline
3
CMS APIs delivered
0
Enforcement actions
Payer-to-Payer · Bulk Exchange
P2P bulk exchange — 64,300 members, 4.7M resources

End-to-end Payer-to-Payer implementation: FHIR Bulk Data export from the old payer, secure transfer, import at the new payer, and member consent management — covering 64,300 members and 4.7M FHIR resources with full CMS audit documentation.

64.3K
Members in P2P exchange
4.7M
FHIR resources transferred
US Core Upgrade · App Ecosystem
US Core 3.1.1 → 6.1.0 + 340+ apps onboarded

Managed a major profile upgrade across a live production environment — migrating US Core versions, upgrading CARIN BlueButton, and onboarding 340+ third-party applications through the transition. Zero app-breaking incidents.

340+
Apps onboarded
0
Breaking incidents
Medicaid · AWS GovCloud · Scale
GovCloud Medicaid — 3.1M members at 71M calls/month

FedRAMP-aligned infrastructure for 3.1M Medicaid beneficiaries, processing 71M FHIR API calls per month. P1 incidents resolve in 56 minutes. CMS compliance reporting fully automated. 24/7 SRE coverage.

3.1M
Medicaid members
71M
FHIR calls / month
56m
P1 MTTR
Institutional knowledge

Seven implementations
build a playbook.

01

Member identity is the hardest problem

Before any CMS API works correctly, member identity has to be clean. We build deduplication and golden record governance before API development begins — not during.

02

CMS deadlines are non-negotiable

Civil monetary penalties are real. We build every implementation on a deadline-first schedule — working backwards from enforcement with hard gates and no-slip milestones.

03

Multi-agency needs a different model

Medicaid environments have stakeholders whose approval you need but whose timelines you don't control. We've learned how to maintain momentum regardless of external dependencies.

04

Observability is a compliance requirement

CMS requires audit logs. HIPAA requires access logs. State agencies want dashboards. We instrument every deployment for compliance reporting from day one — not as an afterthought.

05

App onboarding is a long tail problem

Every major upgrade surfaces a long tail of third-party apps with varying maturity. We've built onboarding playbooks that handle 80% efficiently while providing white-glove support for complex integrations.

06

GovCloud is not just regular AWS

Real operational differences in service availability, IAM constraints, and networking affect architecture decisions. Seven Medicaid deployments have taught us what works before it hits production.

Who we serve

Built for regulated
healthcare organizations.

Commercial Payers

Health plans navigating CMS-9115-F and CMS-0057-F with complex legacy data environments. We bring the FHIR engineering depth so your team focuses on member outcomes, not infrastructure.

State Medicaid Agencies

State agencies with federal CMS oversight and complex beneficiary populations. Seven prior Medicaid implementations mean we understand your constraints before the kickoff call.

Providers & Health Systems

Hospitals modernizing legacy HL7 v2 infrastructure toward FHIR R4 — enabling SMART on FHIR apps, analytics, and interoperability without replacing existing workflows.

Tell us about your
implementation.

We'll come prepared with experience relevant to your environment, your deadlines, and your constraints.

support@fhirfabric.com · +1 (312) 985-6684