SAMANTHA M GREY
NPI 1821737594
Occupational Therapist in Great Neck, NY
About Samantha M Grey NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMANTHA M GREY (NPI 1821737594) is an individual occupational therapist in Great Neck, New York, licensed in New York (026801) and active in the NPI registry since June 2022. She is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Samantha M Grey 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 Samantha Grey reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 99 clinicians in this Medicare group
Garden City, NY 11530
- Reassigned Medicare billing, New York enrollment
- 711 clinicians in this Medicare group
Boynton Beach, FL 33437
- Reassigned Medicare billing, Florida enrollment
- 41 clinicians in this Medicare group
Boca Raton, FL 33433
- Reassigned Medicare billing, Florida enrollment
- 41 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 6
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 20
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 Samantha Grey's NPI number?
The NPI number for Samantha Grey is 1821737594. It was assigned to this individual provider in the NPPES registry on June 1, 2022.
Where is Samantha Grey located?
Samantha Grey practices at 475 Northern Blvd Ste 19, Great Neck, NY 11021. The listed phone number is (516) 829-0030.
What is Samantha Grey's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Samantha Grey enrolled in Medicare?
Yes. Samantha Grey 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 Samantha Grey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samantha Grey reassigns Medicare benefits to 4 organizations: Reddy Care Physical And Occupational Therapy PLLC (Great Neck, NY), Metro Physical Occupational Speech Massage Therapy & Acupuncture PLLC (Garden City, NY), Florida Movement Therapy Center-Boynton Beach Inc (Boynton Beach, FL) and Florida Movement Therapy Center-Boca Raton, LLC (Boca Raton, 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 Samantha Grey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samantha Grey accept?
Health plans from Oscar Health Maintenance Organization of Florida list Samantha Grey as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Samantha Grey was last updated on April 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.