MR. DERAR MAHMOUD OTR/L
NPI 1912170770
Occupational Therapist in Houston, TX
About Mr. Derar Mahmoud Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. DERAR MAHMOUD OTR/L (NPI 1912170770) is an individual occupational therapist in Houston, Texas, licensed in Texas (113970) and active in the NPI registry since April 2008.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Derar Mahmoud Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Derar Mahmoud reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Georgetown, TX 78633
- Reassigned Medicare billing, Texas enrollment
- 248 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.
Other Providers at the Same Location NPPES 4
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 Derar Mahmoud's NPI number?
The NPI number for Derar Mahmoud is 1912170770. It was assigned to this individual provider in the NPPES registry on April 11, 2008.
Where is Derar Mahmoud located?
Derar Mahmoud practices at 12777 Beechnut St, Houston, TX 77072. The listed phone number is (281) 879-8040.
What is Derar Mahmoud's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Derar Mahmoud enrolled in Medicare?
Yes. Derar Mahmoud is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Derar Mahmoud's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Derar Mahmoud reassigns Medicare benefits to Healthpro Heritage Rehab & Fitness, LLC (Georgetown, TX). The 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 Derar Mahmoud's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Derar Mahmoud accept?
Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Derar Mahmoud 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 Derar Mahmoud was last updated on March 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.