NPI age
20 years
Enumerated 2006-02-16
● Active
Type 1 · Individual
DR. Samer G Mattar, MD
Mattar is 1 of 467 surgery providers in Houston and 1 of 3028 in Texas.
Primary specialty
Surgery
Plus 3 subspecialties
Licensed in
TX, IN, OR
3 states
Status
Active
No deactivations on record
Last NPPES update
2025-03-18
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 3028 active surgery providers in Texas.
NPI age
20 years
↑ 2 yr above median (18 yr)
State licenses
3 states
Top 88% — 11% of peers are multi-state
Subspecialties
1
In the 27% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-02Enumerated in NPPES
2006
2026
Where they practice
Practice location
1977 Butler Blvd Ste E6.100
Houston, TX 770304101
Mailing address
1 Baylor Plz
Houston, TX 770303498
Additional practice locations
1 secondary location on file with NPPES.
Location 2
7200 Cambridge St Ste 8a
Houston, TX 770304202
Specialties
-
Surgery PrimaryA general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and...
-
Internal MedicineA physician who specializes in the treatment of obesity demonstrates competency in and a thorough understanding of the treatment of obesity and the genetic, biologic, environmental, social, and behavioral factors that contribute to...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (OR) | 500668323 |
Multi-state credentialing: Licensed in 3 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 3 other active providers share this practice address in NPPES.
Recently enumerated nearby: 4 new surgery providers have been added in Houston in the last 180 days.
See all →
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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