REHAM MAJZOUB
NPI 1902428105
Internal Medicine - Pulmonary Disease in Edinburg, TX
About Reham Majzoub NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REHAM MAJZOUB (NPI 1902428105) is an individual pulmonary disease provider in Edinburg, Texas, licensed in Texas (W4146) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS, is affiliated with South Texas Health System, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses 4
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
Reham Majzoub 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 Reassignment
Medicare enrollment records show Reham Majzoub reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Weslaco, TX 78596
- Reassigned Medicare billing, Texas enrollment
- 28 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
South Texas Health System
Acute Care Hospitals · Edinburg, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78539 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
EDINBURGH, TX 78539
EDINBURG, TX 78539
EDINBURG, TX 78539
EDINBURG, TX 78539
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 Reham Majzoub's NPI number?
The NPI number for Reham Majzoub is 1902428105. It was assigned to this individual provider in the NPPES registry on May 11, 2020.
Where is Reham Majzoub located?
Reham Majzoub practices at 5423 S Mccoll Rd, Edinburg, TX 78539. The listed phone number is (956) 362-3515.
What is Reham Majzoub's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Reham Majzoub enrolled in Medicare?
Yes. Reham Majzoub 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 organization bills Medicare for Reham Majzoub's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Reham Majzoub reassigns Medicare benefits to Ricardo Abreu, M.D., PA (Weslaco, 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 Reham Majzoub's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Reham Majzoub affiliated with any hospitals?
According to CMS data, Reham Majzoub is affiliated with South Texas Health System.
When was this NPI record last updated?
The NPPES record for Reham Majzoub was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Reham Majzoub · NPI 1902428105
Pulmonary Disease physician in Edinburg, Texas. Individual provider, active in the CMS NPPES registry since May 11, 2020.
## Identity
- **NPI:** 1902428105 (Entity type: Individual)
- **Enumerated:** May 11, 2020
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** W4146 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5423 S MCCOLL RD, Edinburg, TX 78539
- **Phone:** (956) 362-3515
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Ricardo Abreu, M.D., PA (NPI 1366475923, Weslaco, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** July 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1902428105) · Data from the CMS NPPES public registry.