MR. HAMAD HUSSAIN OTR/L
NPI 1639872989
Occupational Therapist in Great Neck, NY
About Mr. Hamad Hussain Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. HAMAD HUSSAIN OTR/L (NPI 1639872989) is an individual occupational therapist in Great Neck, New York and active in the NPI registry since March 2023. He is a graduate of Other (2022).
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 (PECOS)
Mr. Hamad Hussain Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show Hamad Hussain reassigns Medicare billing to 6 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
Great Neck, NY 11023
- Reassigned Medicare billing, New York enrollment
- 41 clinicians in this Medicare group
Garden City, NY 11530
- Reassigned Medicare billing, New York enrollment
- 711 clinicians in this Medicare group
Brooklyn, NY 11207
- Reassigned Medicare billing, New York enrollment
- 178 clinicians in this Medicare group
Bellmore, NY 11710
- Reassigned Medicare billing, New York enrollment
- 20 clinicians in this Medicare group
Brooklyn, NY 11229
- Reassigned Medicare billing, New York enrollment
- 446 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.
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 Hamad Hussain's NPI number?
The NPI number for Hamad Hussain is 1639872989. It was assigned to this individual provider in the NPPES registry on March 24, 2023.
Where is Hamad Hussain located?
Hamad Hussain practices at 475 Northern Blvd Ste 19, Great Neck, NY 11021. The listed phone number is (516) 829-0030.
What is Hamad Hussain's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Hamad Hussain enrolled in Medicare?
Yes. Hamad Hussain is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Hamad Hussain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hamad Hussain reassigns Medicare benefits to 6 organizations: Reddy Care Physical And Occupational Therapy PLLC (Great Neck, NY), Achieve At Home Physical Therapy PLLC (Great Neck, NY), Metro Physical Occupational Speech Massage Therapy & Acupuncture PLLC (Garden City, NY), Esd Pt Ot & Slp PLLC (Brooklyn, NY), Home Advantage Occupational Therapy, P.C. (Bellmore, NY) and 1 more organization, listed in the Medicare section above. 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 Hamad Hussain'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 Hamad Hussain was last updated on July 13, 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.