New York
Office of the New York State Comptroller, Division of State Government Accountability
Published February 2024

Medicaid Program: Claims Processing Activity October 1, 2023 Through March 31, 2024

Learn how the AI-generated research projects were created

Overall Conclusion

The audit concluded that eMedNY reasonably ensured that Medicaid claims were submitted by approved providers, processed in accordance with Medicaid requirements, and resulted in correct payments. However, the audit identified a number of improper payments across several categories, totaling over $16.2 million, with DOH needing to take further actions to recover funds and strengthen controls; 10 providers were identified as violating program requirements, with nine removed from the program during fieldwork.

Source Document

Audit Scope

The audit covered the Department of Health’s eMedNY Medicaid claims processing activity from October 1, 2023 through March 31, 2024. It included processing of claims submitted by Medicaid providers, automated edits and controls within the eMedNY system, and related governance and enforcement actions. The scope also encompassed analyses of trends observed in the claims data outside the period when such trends warranted follow-up, including Medicare/third-party payer interactions, managed care premium payments, newborn/birth-related claims, inpatient and clinic services, pharmacological claims, and provider sanctions. The audit relied on MDW and eMedNY data, with samples including 1,831 claims totaling about $158.7 million (risk-based judgmental sample), 78 pharmacy claims (~$2.6 million), and all claims not conforming to comprehensive third-party insurance rules.

Key Findings Summary

1

Status of Providers Who Violate Program Requirements (10 providers identified; 9 removed from Medicaid program; 1 under review).

2

Improper Managed Care Premium Payments for Recipients With Comprehensive Third-Party Health Insurance (approximately $11.8 million over Oct 2023–Mar 2024) due to disenrollment processes not being timely, resulting in improper premium payments.

3

Improper Fee-for-Service Payments for Inpatient Services Covered by Managed Care (88 overpayments totaling $1,969,028) due to retroactive managed care coverage and billing the fee-for-service when the recipient had managed care.

View the Findings tab to see all 9 findings

AI-Assisted

Generated by gpt-5-nano

AI Scope Summary

Assess the effectiveness of DOH’s eMedNY claims-processing system in preventing improper Medicaid payments and ensuring payments are made only to approved providers, during October 1, 2023 through March 31, 2024, with follow-up on related trends outside this period as warranted.

AI-Generated Insight

This report demonstrates a strong overall control environment in eMedNY with no systemic failure in preventing improper payments, but it also highlights specific process gaps—particularly in disenrollment timing for recipients with concurrent third-party insurance, retroactive managed care coverage, newborn birth reporting, and accurate payer designation. The patterns indicate opportunities to enhance data quality, provider communication, and cross-system coordination (DOH, NYSOH, N.Y. corrections) to reduce improper payments and improve cost containment. The audit also shows the value of recovery efforts already in flight (over $2.8 million recovered) and the continuing work by DOH and OMIG to pursue recoveries and sanctions where appropriate.