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

Jose A Diaz, MD

Individual provider Surgery Physician · NPI 1982693271

Jose A Diaz, MD is a General Surgery in Highland, Illinois. Graduated from University of Missouri, Columbia School of Medicine in 1982, 44 years ago. Practices with Hshs Medical Group Inc, a 209-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
44
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
IL
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

12860 Troxler Ave
Highland, IL 62249-2898
Phone: (618) 664-9831
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 036.077861 (IL)

Record details

NPI number1982693271
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 19, 2005
Last updated in NPPESNovember 8, 2022
Certification dateNovember 8, 2022
Mailing address12860 Troxler Ave, Highland, IL 62249-2898

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice Hshs Medical Group Inc — 209 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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