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

Dr. Michael Winfield Martin, MD

Individual provider Internal Medicine Physician · NPI 1588776058

Dr. Michael Winfield Martin, MD is an Internal Medicine Physician in Kerrville, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3600 Memorial Blvd Gem Clinic
Kerrville, TX 78028-5768
Phone: (830) 792-2626
Fax: (830) 792-2684
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence E6136 (TX)

Record details

NPI number1588776058
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 31, 2006
Last updated in NPPESJuly 8, 2007

Other providers in Kerrville