MUHAMMAD T AZIZ M.D.
NPI 1437152873
Internal Medicine in Beaumont, TX
About Muhammad T Aziz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MUHAMMAD T AZIZ M.D. (NPI 1437152873) is an individual internal medicine provider in Beaumont, Texas, licensed in Texas (K0621) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS, is affiliated with Christus Southeast Texas- St Elizabeth, and is a graduate of Other (1987).
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 and accepts Medicare assignment
Muhammad T Aziz M.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 Muhammad Aziz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Beaumont, TX 77706
- Reassigned Medicare billing, Texas enrollment
- 34 clinicians in this Medicare group
Beaumont, TX 77706
- Reassigned Medicare billing, Texas enrollment
- 5 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 23
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Christus Southeast Texas- St Elizabeth
Acute Care Hospitals · Beaumont, TXBaptist Beaumont Hospital
Acute Care Hospitals · Beaumont, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77702 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 22
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
BEAUMONT, TX 77702
BEAUMONT, TX 77702
BEAUMONT, TX 77702
BEAUMONT, TX 77702
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 Muhammad Aziz's NPI number?
The NPI number for Muhammad Aziz is 1437152873. It was assigned to this individual provider in the NPPES registry on May 31, 2005.
Where is Muhammad Aziz located?
Muhammad Aziz practices at 2929 Calder St Ste 100, Beaumont, TX 77702. The listed phone number is (409) 833-9797.
What is Muhammad Aziz's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Muhammad Aziz enrolled in Medicare?
Yes. Muhammad Aziz 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 Muhammad Aziz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Muhammad Aziz reassigns Medicare benefits to 2 organizations: Rhg Of Texas PA (Beaumont, TX) and Cric Enterprise LLC (Beaumont, 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 Muhammad Aziz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Muhammad Aziz accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and UnitedHealthcare and 1 other insurer list Muhammad Aziz 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 Muhammad Aziz affiliated with any hospitals?
According to CMS data, Muhammad Aziz is affiliated with Christus Southeast Texas- St Elizabeth and Baptist Beaumont Hospital.
When was this NPI record last updated?
The NPPES record for Muhammad Aziz was last updated on November 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.