Individual
MAHMOUD EL HAJJ
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
4502 MEDICAL DR, SAN ANTONIO, TX 78229-4402
(210) 358-4000
(845) 784-3960
Mailing address
4502 MEDICAL DR, SAN ANTONIO, TX 78229-4402
(210) 358-4000
(845) 784-3960
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
V9302
TX
208M00000X
Hospitalist Physician
Primary
V9302
TX
Other
Enumeration date
06/22/2022
Last updated
07/31/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Contact us