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

Matthew David Mrazek, MD

Individual provider Internal Medicine Physician · NPI 1689969974

Matthew David Mrazek, MD is a Hospitalist in Houston, Texas. Graduated from Mayo Medical School in 2010, 16 years ago. Practices with Memorial Hermann Medical Group, a 753-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
16
Trained at
Mayo Medical School
Licensed in
TX
In the registry since
2011
Specialties on file
2
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

1635 N Loop West South Tower
Houston, TX 77008
Phone: (713) 314-8280
Fax: (713) 867-2066
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence Q3059 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence Q3059 (TX)

Record details

NPI number1689969974
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 14, 2011
Last updated in NPPESSeptember 19, 2024
Certification dateSeptember 19, 2024

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE, PEDIATRIC MEDICINE
Medical schoolMAYO MEDICAL SCHOOL
Graduated 2010 (16 years in practice)
Group practice Memorial Hermann Medical Group — 753 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

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