DR. AHMED MOHAMED THABET HAGAG MD,PH.D
NPI 1023458536
Orthopaedic Surgery in Houston, TX
About Dr. Ahmed Mohamed Thabet Hagag Md,ph.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AHMED MOHAMED THABET HAGAG MD,PH.D (NPI 1023458536) is an individual orthopaedic surgery provider in Houston, Texas, licensed in Texas (Q6022) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS, is affiliated with University Of Texas Medical Branch Galveston, and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses 3
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 and accepts Medicare assignment
Dr. Ahmed Mohamed Thabet Hagag Md,ph.d 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
2Medicare enrollment records show Ahmed Hagag reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Galveston, TX 77555
- Reassigned Medicare billing, Texas enrollment
- 2,222 clinicians in this Medicare group
El Paso, TX 79927
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Tech University Health Sciences Center El Paso
- 856 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
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Texas Medical Branch Galveston
Acute Care Hospitals · Galveston, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77008 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Ahmed Hagag's NPI number?
The NPI number for Ahmed Hagag is 1023458536. It was assigned to this individual provider in the NPPES registry on June 28, 2013.
Where is Ahmed Hagag located?
Ahmed Hagag practices at 1919 North Loop W Ste 410, Houston, TX 77008. The listed phone number is (346) 648-6024.
What is Ahmed Hagag's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Ahmed Hagag enrolled in Medicare?
Yes. Ahmed Hagag 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 Ahmed Hagag's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ahmed Hagag reassigns Medicare benefits to 2 organizations: Utmb Faculty Group Practice (Galveston, TX) and Texas Tech University Health Sciences Center (El Paso, TX). 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 Ahmed Hagag's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ahmed Hagag accept?
Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc. and Oscar Insurance Company list Ahmed Hagag 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.
Is Ahmed Hagag affiliated with any hospitals?
According to CMS data, Ahmed Hagag is affiliated with University Of Texas Medical Branch Galveston.
When was this NPI record last updated?
The NPPES record for Ahmed Hagag was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.
# Dr. Ahmed Mohamed Thabet Hagag, MD,PH.D · NPI 1023458536
Orthopaedic Surgery physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since June 28, 2013.
## Identity
- **NPI:** 1023458536 (Entity type: Individual)
- **Enumerated:** June 28, 2013
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** Q6022 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1919 NORTH LOOP W STE 410, Houston, TX 77008-1396
- **Phone:** (346) 648-6024
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Utmb Faculty Group Practice (NPI 1942241146, Galveston, TX); Texas Tech University Health Sciences Center (NPI 1588622500, El Paso, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** October 5, 2026
- **Other identifiers:** Other 5044786075 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1023458536) · Data from the CMS NPPES public registry.