EVRESA × Puerto Rico Healthcare

Puerto Rico Is Rebuilding Its Healthcare Infrastructure.
EVRESA Makes It Audit-Defensible.

Six independently verified developments are converging in Puerto Rico right now. Each creates specific demand for trust and evidence infrastructure. Together, they form the strongest case for EVRESA outside the mainland.

Human Authority, Enforced at Machine Speed.
EXPLORE THE FULL CATN EXECUTIVE SUMMARY →

Puerto Rico's Healthcare System
Is Under Simultaneous Pressure

Six forces are converging at once — each raising the stakes for governance, auditability, and secure interoperability.

⚕️

APR-DRG Went Live Jan 1, 2026

ASES transitioned 1.3M Medicaid enrollees to severity-weighted reimbursement. Every claim now requires accurate clinical documentation to drive correct payment. Documentation integrity is no longer optional.

$576M in inpatient payments affected
🔗

"Interoperability" = 2026 Official Theme

ASES has declared interoperability the survival condition for 2026. Agencies that cannot prove their value through data are being structurally deprioritized for Plan Vital contracts.

Agency survival now tied to data
🏗️

PRHIE Vendor in Transition

The Puerto Rico Health Information Exchange is seeking a new single vendor through an active RFP — while 10+ EHR systems, multiple clearinghouses, and fragmented lab networks must all exchange data safely.

10+ EHR vendors across one territory
📋

CMS-0057-F Deadlines Are Live

As of January 1, 2026: 7-day PA decisions, specific denial reasons, public metrics reporting by March 31. Full FHIR API compliance by January 2027. Puerto Rico's MCOs are impacted payers.

Compliance deadlines active now
🌐

TEFCA / QHIN National Bridge

PR Department of Health committed to Health Gorilla's QHIN, connecting the island to national TEFCA data exchange. Cross-jurisdiction connectivity without governance = uncontrolled risk.

National exchange exposure rising
⚖️

PRACA Would Create a New Exchange

H.R. 6479 would establish an ACA exchange in Puerto Rico — creating entirely new workflows for eligibility, enrollment, subsidies, and appeals that don't exist today.

3.2M residents, no exchange infrastructure

From Problem → Gap → EVRESA

Every challenge creates a specific gap. Every gap maps to a specific EVRESA capability.

Problem

APR-DRG demands documentation integrity at every transaction

Severity-weighted reimbursement means inaccurate documentation = lost revenue. But there's no transaction-level evidence infrastructure to prove what was submitted, what policy applied, and what decision was reached.

EVRESA Solves This

Authority Stack enforces documentation policy at the execution boundary

Every transaction gets deterministic policy enforcement (inputs → rules → decision) plus a tamper-evident Proof Stack receipt with timestamps. Auditors see exactly what happened, when, and why.

Problem

10+ EHR systems exchanging data with no governance layer

NeoMed, EHRez, Infomedika, Sabiamed, Meditech, Greenway, eClinicalWorks — all moving data through the PRHIE. Each handles data differently. Cross-system governance doesn't exist.

EVRESA Solves This

Vendor-neutral boundary governance wraps every exchange

EVRESA sits at the exchange boundary regardless of which EHR, payer, or clearinghouse is on either side. It doesn't replace systems — it enforces rules and produces receipts at every crossing point.

Problem

CMS-0057-F requires "auditable data trails" that don't exist

The rule explicitly demands verifiable consent capture, robust authentication, reliable access logs with timestamps, and processes for revocation. Puerto Rico's MCOs have none of this infrastructure.

EVRESA Solves This

Proof Stack generates the exact evidence CMS demands

Tamper-evident audit receipts for every prior authorization decision, every consent action, every data access event. Metrics-ready logs that satisfy public reporting requirements out of the box.

Problem

TEFCA cross-jurisdiction exchange has no policy enforcement

Data flows between PR and mainland systems with no deterministic policy layer ensuring each exchange is authorized, logged, and evidenced.

EVRESA Solves This

Deterministic enforcement + receipts for every cross-jurisdiction event

Every PR↔mainland exchange goes through EVRESA's policy engine. The result: portable compliance evidence that travels with the data and survives audits on either side.

Where EVRESA Sits:
The Missing Layer

EVRESA doesn't replace anything in the stack. It wraps everything at the exchange boundary with governance and evidence.

Existing Layer — Clinical Systems

EHRs & Provider Systems

NeoMed, EHRez, Infomedika, Sabiamed, Meditech, Greenway, eClinicalWorks — the clinical record systems where data originates.

data flows down
Existing Layer — Exchange Infrastructure

PRHIE + Inmediata + TEFCA/QHIN

Health Information Exchange, clearinghouse transactions, and national TEFCA connectivity. The "pipes" that move data between organizations.

exchange boundary
✦ EVRESA — The Missing Layer

Authority Stack + Proof Stack

Deterministic policy enforcement at every exchange boundary. Tamper-evident audit receipts for every transaction. HOLD mechanism for ambiguous decisions requiring human review. Vendor-neutral. No rip-and-replace.

enforced outputs
Existing Layer — Payer Systems

Plan Vital MCOs + Medicare Advantage

First Medical, Triple-S Salud, MMM Multi Health, Plan de Salud Menonita — the managed care organizations processing claims, prior auth, and enrollment.

The HOLD Mechanism:
Three-Way Verdict System

Every other system gives you two options: allow or deny. EVRESA adds a third — and it changes everything.

ALLOW

Clear Policy Match

Transaction meets all policy criteria. Processed automatically at machine speed. Receipt generated.

DENY

Clear Policy Violation

Transaction fails policy criteria. Blocked automatically. Specific denial reason and evidence captured.

HOLD

Ambiguous — Human Required

Transaction falls in the gray zone. Queued for mandatory human review. No automated decision on uncertain cases. This is where errors and fraud hide.

"The HOLD verdict is EVRESA's patent-pending differentiator. It enforces human authority precisely where it matters most — the gray zone where binary systems make mistakes and liability accumulates."

60–90 Day Pilot:
No Rip-and-Replace

One workflow. Measurable KPIs. Minimal disruption. Maximum evidence.

Parameter Details
Focus Prior Authorization Proof Packets or Eligibility/Enrollment Verification Receipts
Duration 60–90 days
Scope 1 payer + 1 provider group (or 1 exchange-related workflow)
Architecture Governance wrapper alongside existing systems — zero disruption to current operations
KPIs Cycle time reduction · Rework/documentation loop reduction · Audit-ready traceability (receipt completeness %) · Exception rates + HOLD effectiveness · CMS-0057-F metrics readiness score
Regulatory Fit CMS-0057-F · TEFCA · HIPAA · PRACA (H.R. 6479, if enacted)
Differentiator HOLD mechanism queues ambiguous decisions for human review — unique in the market

Puerto Rico is rebuilding.
EVRESA makes it defensible.

15 minutes. One workflow. A pilot scope with measurable KPIs.
Let's find the right implementation owner and get started.

info@EVRESAai.com
www.EVRESAai.com
321-696-6766
"Human Authority, Enforced at Machine Speed."
Care Access Trust Network — Deep Dive: 12 Pillars, Architecture, M-25-21 Compliance, ROI Projections