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

Joseph R Martinez, MD

Individual provider Rheumatology Physician · NPI 1588911382

Joseph R Martinez, MD is a Rheumatology in Austin, Texas. Graduated from University of Texas Medical School at Houston in 2010, 16 years ago. Practices with Ortholonestar PLLC, a 415-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
16
Trained at
University of Texas Medical School at Houston
Licensed in
TX
In the registry since
2012
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

4700 Seton Center Pkwy Ste 200
Austin, TX 78759-4107
Phone: (512) 439-1000
Fax: (512) 439-1081
Show map & directions

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

Additional practice locations (3)

  • 911 W 38th St Ste 300, Austin, TX 78705-1161 — (512) 439-1000
  • 2224 Walsh Tarlton Ln Ste 200, Austin, TX 78746-7756 — (512) 439-1000
  • 4215 Benner Ste 300, Kyle, TX 78640-2224 — (512) 439-1000

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence Q8105 (TX)

Record details

NPI number1588911382
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 10, 2012
Last updated in NPPESMarch 30, 2026
Certification dateMarch 30, 2026

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 2010 (16 years in practice)
Group practice Ortholonestar Pllc — 415 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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