NPI age
14 years
Enumerated 2012-04-04
● Active
Type 1 · Individual
Muhammad Hammadah, M.D.
Hammadah is 1 of 66 internal medicine providers in San Antonio and 1 of 883 in Texas.
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-04-15
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 883 active internal medicine providers in Texas.
NPI age
14 years
↓ 3 yr below median (17 yr)
State licenses
1 state
21% of peers hold multiple states
Subspecialties
2
In the 72% of peers with subspecialties
NPI lifetime · 2012 → 2026
2012-04Enumerated in NPPES
2012
2026
Where they practice
Practice location
4502 Medical Dr
San Antonio, TX 782294402
Mailing address
4502 Medical Dr
San Antonio, TX 782294402
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
8300 Floyd Curl Dr Fl 3
San Antonio, TX 782293931
Location 3
25723 Old Fredericksburg Rd
Boerne, TX 780156605
Specialties
-
Internal Medicine PrimaryAn area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical...
-
Internal MedicineAn internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
-
Internal MedicineA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 429542002 | CSHCN |
| 05 (TX) | 429542001 |
Practice context
Part of a multi-provider practice. 1646 other active providers share this practice address in NPPES.
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