Quick answers
- Where does Cesar Nahas see patients?
- Medicare's clinician data lists 3 practice locations, including Houston, TX. Call before your visit to confirm the address.
- What is Cesar Nahas's specialty?
- Medicare lists Vascular Surgery as the primary specialty, and also Cardiac Surgery and Thoracic Surgery.
- Does Cesar Nahas accept Medicare assignment?
- Yes. Medicare's clinician data says Cesar Nahas accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Cesar Nahas?
- (281) 929-6100, as listed in official Medicare / NPI Registry data.
- What is Cesar Nahas's NPI number?
- 1508866120. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Cesar Nahas is enrolled with Medicare (CMS data updated 2026-10-02).
- 11800 Astoria BlvdHouston, TX 77089 (281) 929‑6100
- 11914 Astoria Blvd, Suite 670Houston, TX 77089 (713) 486‑1120
- 6410 Fannin StHouston, TX 77030
Group practices
Medicare enrollment lists Cesar Nahas as a member of this group (CMS data updated 2026-10-02).
- UT Physicians1,765 clinicians in the group
Specialties
- Vascular Surgeryprimary
- Cardiac Surgeryalso
- Thoracic Surgeryalso
Other vascular surgeons in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508866120 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians