2025 Medicaid Modernization in New York State: Medicaid Eligibility and Client Management System (MECM)

For a background document comparing MAGI Medicaid, Non-MAGI Medicaid, and the Medicare Savings Program, click here. For an example MECM notice showing Medicaid and MSP eligibility, click here. For an example MECM notice showing Medicaid and MSP ineligibility, click here.

Table of contents:

Introduction

The New York State Department of Health (“DOH”) has launched a new program to modernize how certain Medicaid applicants/recipients will apply for and renew their Medicaid benefits. This modernization project is called the Medicaid Eligibility and Client Management system (“MECM”). MECM will impact how people apply for, and renew, a variety of Medicaid benefits including non-MAGI Medicaid and Medicare Savings Program benefits (MSP).

Medicaid Modernization is a multiyear project for which planning began in 2023, and that is being phased in on a gradual basis from 2025 to 2032. The DOH’s Medicaid Eligibility Modernization website can be found here.

A soft launch of MECM began on September 30, 2025. Certain community-based organizations and the NYSOH call center can help individuals apply for certain types of non-MAGI Medicaid and MSP on MECM, discussed below. The public will be able to access MECM to apply for certain non-MAGI Medicaid and MSP benefits on December 1, 2025.

To help the public gain familiarity with MECM, this article will provide a brief overview of the ongoing changes. We will update this article periodically as the Medicaid Modernization process continues.

Overview of Health Insurance Programs in New York State

There are a variety of public health insurance programs in New York State. Some programs are housed on the New York State online health insurance marketplace called the New York State of Health (“NYSOH”). Weblink is at https://nystateofhealth.ny.gov/. Other types of coverage have long been and continue to be administered by the Local Departments of Social Services (“LDSS”), such as the Human Resources Administration (“HRA”) in NYC. Below is a list of which health insurance programs are currently administered by NYSOH and which by the LDSS.

The process for applying and renewing Medicaid and other insurance programs is very different depending on where the program is administered. NYSOH-administered public health programs are typically online, and individuals may seek assistance through a NYSOH Navigator or Certified Application Counselor. LDSS-administered Medicaid programs are administered through a system called the Welfare Management System (“WMS”) and applications and renewals are typically on paper.

NY Health insurance programs that are administered on the NYSOH marketplace include: 

  1. MAGI Medicaid - coverage under the Affordable Care Act for individuals under age 65 who do not have Medicare, plus individuals who do have Medicare – who may be age 65 or more – who live with and are “caretaker relatives” of a minor child, grandchild, or other relative
  2. Child Health Plus
  3. The Essential Plan
  4. Qualified Health Plan (QHP) and Premium Tax Credits to reduce costs
  5. Small Business Options called SHOP (on NYSOH)

NY health insurance programs that are administered exclusively by the Local Departments of Social Services (“LDSS”)until the MECM changes begin:

  1. Non-MAGI Medicaid (for age 65+, blind, or disabled), including:
    1. Community Medicaid for home care, the Assisted Living Program, 1915(c) HCBS waiver programs (OPWDD Waiver, TBI Waiver, NHTD Waiver, and the Children’s Waiver), and other community-based long term care services, primary and acute care. See this fact sheet about non-MAGI Medicaid in NYS.
    2. Institutional Medicaid for nursing home care
  2. Medicaid for residents of Adult Homes, OMH Community Residences and Residential Care Centers
  3. Medicaid Buy-In for Working People with Disabilities
  4. Medicaid Cancer Treatment Program (if not income-eligible for MAGI or non-MAGI Medicaid)
  5. Medicare Savings Program (MSP) pays the monthly Medicare Part B premium for low-income Medicare beneficiaries and qualifies enrollees for the “Extra Help” subsidy for Medicare Part D prescription drugs. See New York Health Access Medicare Savings Program tab and DOH webpage on MSP.
  6. Programs that pay private health insurance premiums if eligible:
    1. COBRA Continuation coverage
    2. AIDS Health Insurance Program
  7. Children in Foster Care or those who are under age 26 and were in foster care on their 18th birthday
  8. Family Planning Benefit Program (FPBP)
  9. Presumptive Eligibility for Pregnant Individuals
  10. Individuals in receipt of cash assistance (also called Public Assistance or “PA”) and individuals in receipt of Supplemental Security Insurance (SSI) are automatically eligible for Medicaid and their cases are currently housed at the LDSS.

See also DOH  2013-ADM-04  Attachment: MAGI and Non-MAGI Eligibility Groups.

For a background document comparing MAGI Medicaid, Non-MAGI Medicaid, and the Medicare Savings Program, click here.

For more about MAGI Medicaid vs. non-MAGI Medicaid, see the following resources:

MECM: Medicaid Modernization in 2025

Since the Affordable Care Act (“ACA”), MAGI Medicaid and other public health insurance programs have been administered by NYSOH, using the NYSOH online eligibility system which was developed in the 2010’s. Meanwhile, non-MAGI Medicaid cases have been administered by the Local Departments of Social Services (“LDSS”), using an older (legacy) eligibility system called Welfare Management System (“WMS”). As WMS was developed in the 1970’s, it is extremely outdated.

With MECM, eventually (over the course of multiple years) all non-MAGI Medicaid cases will be moved over to MECM, housed within NYSOH. This will be a big change. Prior to MECM, the only way to complete most non-MAGI Medicaid applications and renewals filed with the LDSS was to completed them on paper and then submit them by mail or in person at a LDSS office. LDSS staff had to make manual data entries into WMS using information in the paper applications. By contrast, MAGI applications are filed online on NYSOH, which is a faster and more efficient process that allows for back-end data matching to state and federal data sources.

Phase-in Schedule - Wave 1 Starting September 30, 2025

Below is a big picture timeline of a few of the major changes taking place.

MECM is taking a phase-in approach, in which online applications for non-MAGI Medicaid are permitted in limited cases starting on September 1, 2025. Some refer to these initial types of cases as “Wave 1” of MECM. Additional types of cases will be permitted in MECM over time.

Because non-MAGI Medicaid is so complex, the first phase of MECM will only allow online applications for the simplest cases, also known as cases in “Wave 1." 

The “Wave 1” MECM group of applicants is limited to the following:

  1. Non-MAGI Medicaid applications for people age 65+, disabled or blind, who meet both of these criteria:
    1. Their income is under the Medicaid limit so that they have no spend-down and do not need any special budgeting strategies (such as using a Pooled Trust, spousal refusal, spousal impoverishment, etc.), and
    2. They are not seeking long term care. This means they are not seeking to enroll in a Managed Long Term Care, MAP or PACE plan, or a 1915(c) home-and community-based service waiver program. Nor are they applying for personal care or CDPAP, whether through Immediate Need or otherwise, and they are not seeking Medicaid to cover a nursing home, an adult home, or the Assisted Living Program.
  2. Medicare Savings Program applications for people who meet either of these criteria:
    1. People who are only seeking to enroll in an MSP-only and not Medicaid.
    2. Non-MAGI Medicaid applicants who meet the Wave 1 criteria above (people with no spend-down who are not seeking long term care) and are applying for MSP as well as non-MAGI Medicaid.

Here is the phase-in schedule for MECM:

Challenges and Benefits of MECM

The transition of non-MAGI applications and renewals to a new online system poses several challenges as well as benefits.

Challenges of Designing and Implementing MECM: 

Benefits of MECM:

On the Horizon:

As the new MECM system starts to accept and process new applications for non-MAGI Medicaid and MSP, the next challenges will be phasing in more complex Medicaid applications, such as those with special budgeting. Also, all 140,000 non-MAGI cases on NYSOH will be transferred onto MECM, and all non-MAGI Medicaid cases that now exist on the decades-old WMS system administered by the LDSS will be eventually transferred onto MECM as well.

Deloitte Retained as Consultant to Develop MECM

DOH hired Deloitte Consulting LLP (“Deloitte”) to design MECM. The Deloitte MECM contract (contract number C038860) is for nearly $300 million, and extends from 8/1/23 to 9/8/26.

Note that Deloitte has gained national press in recent years for issues with its Medicaid modernization systems, and three national advocacy groups (the National Health Law Program, Electronic Privacy Information Center, and Upturn) filed a formal complaint on January 31, 2024 urging the Federal Trade Commission to investigate Deloitte related to its Medicaid eligibility system errors. While we hope that similar issues will not occur in New York, it is important that the public is informed.

MECM Assistors

“MECM Assistors” are individuals who have been trained to help people apply for Medicaid and MSP on MECM. Staff at three organizations were chosen to be the initial MECM Assistors: Healthy Capital District Initiative, Public Health Solutions, and Community Services Society. Each of these organizations is already designated as a Facilitated Enroller for the Aged, Blind, Disabled (“FE-ABD”), meaning they already help individuals enroll into non-MAGI Medicaid across New York State. Staff at additional FE-ABD organizations will become MECM Assistors over time.

Current MECM Assistors can be found by going to the NYSOH Find Local Help page, under “Types of Assistance” unchecking “Families and Individuals under 65” and instead checking “Individuals 65 or older, or those who are blind or disabled,” and then clicking “Show Results.”

NYS Guidance and Information on MECM 

When DOH makes big policy changes, it must announce those changes through a policy directive, such as an Administrative Directive (“ADM”). You can find this year’s ADMs on the DOH 2025 Administrative Directives website. Although the MECM ADM has not yet been released, we continue to monitor the ADM website for its release. We will update this article with the ADM when it is available.

In the meantime, the DOH website on MECM is at https://www.health.ny.gov/health_care/medicaid/program/medicaid_modernization/. This website has some history of the modernization effort and the timeline, as well as other information.



Article ID: 257
Last updated: 11 Nov, 2025
Revision: 1
Medicaid -> 2025 Medicaid Modernization in New York State: Medicaid Eligibility and Client Management System (MECM)
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