Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Howard Hamat, MD

Individual provider Gastroenterology Physician · NPI 1376537605

Dr. Howard Hamat, MD is a Gastroenterology in Houston, Texas. Qualified in 1990, 36 years ago. Practices with Houston Regional Gastroenterology Institute PLLC, a 37-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
36
Licensed in
TX
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

275 Lantern Bend Dr Ste 200
Houston, TX 77090-2831
Phone: (281) 440-0101
Fax: (281) 440-6441
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A0100449 (TX)

Record details

NPI number1376537605
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 1, 2005
Last updated in NPPESJuly 15, 2010

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Houston Regional Gastroenterology Institute Pllc — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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