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

Grant Mathews, MD

Individual provider Internal Medicine Physician · NPI 1689898843

Grant Mathews, MD is an Internal Medicine in Mountain Home, Arkansas. Graduated from University of Arkansas College of Medicine in 2005, 21 years ago. Practices with Baxter County Regional Hospital Inc, a 56-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
21
Trained at
University of Arkansas College of Medicine
Licensed in
AR
In the registry since
2007
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

555 W 6th St
Mountain Home, AR 72653-3207
Phone: (870) 425-1787
Fax: (870) 425-2009
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence E-5332 (AR)
Internal Medicine Physician Taxonomy 207R00000X · Licence E-5332 (AR)

Record details

NPI number1689898843
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 12, 2007
Last updated in NPPESOctober 16, 2013
Mailing address555 W 6th St, Mountain Home, AR 72653-3409

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesNEPHROLOGY
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Baxter County Regional Hospital Inc — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Mountain Home