Matthew Sam, M.D.
NPI 1922103464 · Emergency Medicine Physician · Houston, TX
Matthew Sam, M.D. is a Emergency Medicine Physician provider in Houston, TX (NPI 1922103464).
Provider details
- NPI number
- 1922103464
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME87641 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-13
- Last updated
- 2014-11-19
Frequently asked questions
- What is Matthew Sam's NPI number?
- Matthew Sam's National Provider Identifier (NPI) is 1922103464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Sam's specialty?
- Matthew Sam is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Sam located?
- Matthew Sam's practice location on file with NPPES is 211 Highland Cross Dr, Houston, TX 77073-1733.
- What is Matthew Sam's phone number?
- The practice phone number listed in the NPPES registry for Matthew Sam is (281) 784-1500.
- Is Matthew Sam's NPI active?
- Yes — Matthew Sam's NPI (1922103464) is active in the NPPES registry as of the last update on 2014-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.