MATTHEW DEMATTIA MS, CCC-SLP
NPI 1376169201
Speech-Language Pathologist in West Babylon, NY
About Matthew Demattia Ms, Ccc-slp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW DEMATTIA MS, CCC-SLP (NPI 1376169201) is an individual speech-language pathologist provider in West Babylon, New York, licensed in New York (023643-01) and active in the NPI registry since June 2020. He is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Matthew Demattia Ms, Ccc-slp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Matthew Demattia reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Garden City, NY 11530
- Reassigned Medicare billing, New York enrollment
- 711 clinicians in this Medicare group
Locust Valley, NY 11560
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Ny Speech Pathology Consultants PC
- 29 clinicians in this Medicare group
Long Beach, NY 11561
- Reassigned Medicare billing, New York enrollment
- 72 clinicians in this Medicare group
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 2,450 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Matthew Demattia's NPI number?
The NPI number for Matthew Demattia is 1376169201. It was assigned to this individual provider in the NPPES registry on June 16, 2020.
Where is Matthew Demattia located?
Matthew Demattia practices at 1436 13th St, West Babylon, NY 11704. The listed phone number is (631) 422-0869.
What is Matthew Demattia's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Matthew Demattia enrolled in Medicare?
Yes. Matthew Demattia is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Matthew Demattia's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Demattia reassigns Medicare benefits to 4 organizations: Metro Physical Occupational Speech Massage Therapy & Acupuncture PLLC (Garden City, NY), Ny Speech Pathology Consultants, P.C. (Locust Valley, NY), Ats Rehab Ot & Pt & Slp PLLC (Long Beach, NY) and New York University (Boynton Beach, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthew Demattia's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Matthew Demattia was last updated on June 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.