NEMT Credentialing · New York
NEMT Credentialing in New York
New York enrollment done in the right order: the mandatory MAS Letter of Support first — tied to county need — then NYS DOH transportation enrollment through eMedNY, plus your driver and vehicle files. Get the sequence backwards and eMedNY rejects you. We run it in order and follow up every week until you have a decision. Remote back-office support for New York NEMT providers.
Quick Answer
To become a Medicaid NEMT provider in New York, you complete a two-step sequence in the right order: first obtain the mandatory Letter of Support from MAS (Medical Answering Services), the statewide broker, tied to your county's need for transportation capacity, then enroll as a Medicaid transportation provider with NYS DOH through eMedNY. Applications submitted to eMedNY without the MAS Letter of Support are rejected, so the order is what clears the gate. You also prepare each driver and vehicle file to MAS network standards. SS Support Network is an independent back-office team that maps which counties county need can support, requests the Letter of Support, and files the eMedNY enrollment in the correct order — enrollment and approval decisions are made solely by MAS and New York State.
Every step of New York enrollment, one remote team
SS Support Network is an independent billing, credentialing, and support service provider - not affiliated with, endorsed by, sponsored by, or partnered with MAS (Medical Answering Services), any Medicaid broker, or any state Medicaid agency. All broker names and trademarks belong to their respective owners. Enrollment and approval decisions are made solely by MAS and New York State. We help transportation providers prepare and submit their own applications.
The short answer
How do you become a Medicaid NEMT provider in New York?
MAS — Medical Answering Services — is the single statewide Medicaid NEMT broker for New York, covering all 62 counties, with claims paid through eMedNY. What makes New York different from every other state is the order of operations. Enrollment is a two-step gate: first you obtain a mandatory Letter of Support from MAS, tied to a county need determination, and only then do you enroll as a Medicaid transportation provider with NYS DOH through eMedNY. eMedNY rejects applications that arrive without the MAS letter. Most states let you enroll with the state and the broker in parallel; New York forces the broker's blessing first. This page owns that program-level sequence and the driver, vehicle, and re-enrollment work around it — and points you to our MAS credentialing page for the broker portal packet mechanics. Remote back-office support at 35-70% less than a fully-loaded in-house credentialing hire.
Step 1
What is the MAS Letter of Support and county need in New York?
This is the step that trips New York providers up, because it is about sequence and county need, not just paperwork. You request the Letter of Support from MAS transportation-provider relations, and it confirms MAS supports your company joining the network in a specific county — based on that county's need for additional transportation capacity. Because approval is tied to need, a saturated county is harder than one short on vehicles, so where you apply matters as much as how. We map which counties are realistic, request the Letter of Support for each one you intend to serve, and get the broker's confirmation in hand before a single eMedNY form is filed — because filing eMedNY first is exactly what gets New York providers rejected.
Step 2
What does eMedNY enrollment with NYS DOH require in New York?
With the MAS Letter of Support secured, step two is enrolling as a Medicaid transportation provider with NYS DOH through eMedNY. Applications submitted without the MAS letter are rejected, so this only happens after Step 1 — that is the whole point of the New York sequence. The eMedNY enrollment still needs the standard company packet: business entity records such as your W-9, EIN letter, and Articles of Organization; commercial auto liability and general liability with the required parties named on the certificate; and workers' compensation. We assemble the company packet and file the eMedNY enrollment in the correct order so it clears instead of bouncing. For the MAS broker portal packet itself, see our MAS credentialing page.
Step 3
What does New York NEMT driver & vehicle credentialing require?
Every driver who takes a MAS-authorized New York Medicaid trip needs a complete, current file: a valid New York license for the vehicle class, a clean motor-vehicle record, a criminal background check, drug and alcohol screening, and required training — typically defensive driving, CPR and First Aid, and wheelchair securement or a PASS-style passenger-assistance course. Every vehicle needs current New York registration, a passing state safety inspection, listing on your auto liability policy, and — for wheelchair and stretcher vehicles — proof the securement equipment and ADA accessibility meet the standard. We assemble each driver and vehicle file to MAS network standards, keep it matched to your eMedNY record, and put every expiration date on a tracking calendar so a lapse never surprises you on a Monday morning.
Step 4
Re-credentialing & staying active in New York
Enrollment is not a one-time form. Insurance certificates renew annually, driver background checks and screenings run on a cycle, vehicle inspections expire, and both MAS and NYS DOH re-verify providers on a recurring basis. The providers who lose trips rarely fail the first application — they fail a renewal nobody was watching. We run your re-credentialing as a calendar, not a fire drill: renewals prepared before the deadline, updated documents submitted where each one belongs across MAS and eMedNY, and a clean record that keeps you accepting trips without an accidental deactivation. Note that EVV is not federally mandated for NEMT, so this is broker and state credentialing, not a state EVV mandate.
Enrolled, then paid and dispatched
Credentialing is step one — billing and dispatch keep you rolling
Getting enrolled through the Letter of Support and eMedNY sequence gets you the trips; billing and dispatch turn them into a running operation. Once you are active, the eMedNY claims have to be clean and the trips have to be booked and covered. For the MAS broker portal packet mechanics behind this page, see our MAS credentialing page; for the national view, see broker enrollment, which also covers general credentialing. We do the whole New York back office, so nothing drops between enrolled and operating.
How it works
Three steps to a New York enrollment decision
- 1
Free enrollment review
We confirm your New York counties, check which ones county need can support, map the Letter of Support and eMedNY sequence, and send the exact document checklist for company, drivers, and vehicles. Written plan within 1 business day.
- 2
We prepare & submit in order
We request the MAS Letter of Support first, assemble the company, driver, and vehicle files, correct the insurance wording, and only then file the eMedNY enrollment — the sequence that clears.
- 3
Follow-up to a decision
Same-week responses to any deficiency and weekly status checks so your file never sits. When you're enrolled, we set you up to accept trips and put renewals on a calendar.
Common questions
NEMT credentialing in New York, answered straight
New York uses a two-step, state-specific sequence that no other state runs the same way. First you obtain a mandatory Letter of Support from MAS (Medical Answering Services), the statewide broker, which confirms the county need for your service. Then you enroll as a Medicaid transportation provider with NYS DOH through eMedNY, the state's MMIS. Applications submitted to eMedNY without the MAS Letter of Support are rejected. We handle both steps in order at the program level, and point you to our MAS credentialing page for the broker portal packet itself.
The most common reason is a missing MAS Letter of Support. eMedNY is New York's Medicaid enrollment system, but MAS is the statewide transportation broker, and the state expects the broker's support letter — tied to a county need determination — before it will enroll a NEMT provider. If you applied to eMedNY first, the order is backwards and it bounces. We fix the sequence: secure the Letter of Support first, then submit the eMedNY enrollment so it clears the first time.
The Letter of Support is MAS confirming it supports your company joining the New York Medicaid transportation network in a given county, based on the county's need for additional capacity. Because it is tied to county need, approval is not automatic everywhere — a saturated county can be harder than one short on vehicles. We request the Letter of Support from MAS transportation-provider relations for each county you intend to serve, and map which counties are realistic before you spend weeks on an eMedNY filing that county need will not support.
Each driver needs a valid New York license for the vehicle class, a clean motor-vehicle record, a criminal background check, drug and alcohol screening, and required training such as defensive driving, CPR and First Aid, and wheelchair securement or a PASS-style course. Each vehicle needs current New York registration, a passing safety inspection, and to be listed on your auto liability policy, with wheelchair and stretcher vehicles meeting securement and ADA standards. We assemble the MAS vehicle, driver, and insurance packet and track every expiration so nobody is deactivated mid-route.
Yes. MAS is the single statewide Medicaid NEMT broker for New York, covering all 62 counties, with claims paid through eMedNY. This page is New York-specific. If you also operate outside New York, a different broker such as Modivcare or MTM likely runs those trips under a different enrollment path, and we confirm which one during the free review.
No. SS Support Network is an independent billing, credentialing, and support service provider - not affiliated with, endorsed by, sponsored by, or partnered with MAS, any Medicaid broker, or any state Medicaid agency. All broker names and trademarks belong to their respective owners. Enrollment and approval decisions are made solely by MAS and New York State. We are a remote back-office team that helps transportation providers prepare and submit their own applications.
Not sure whether county need supports your application? Call +1 (657) 777-0006 — 24/7.
Official references: eMedNY · MAS · NY DOH Medicaid Transportation. Verify current requirements with your state Medicaid program and broker.
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Find out exactly what your New York file needs
Tell us your counties and fleet. Within 1 business day: the Letter of Support and eMedNY sequence mapped for you, which counties county need can support, the document checklist for company, drivers, and vehicles, and a flat quote — no sales pressure.
Prefer to talk now? Call +1 (657) 777-0006 or WhatsApp us — 24/7.
