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

John Thomas Matera, MD

Individual provider Hospitalist Physician · NPI 1770970931

John Thomas Matera, MD is a Hospitalist in Blue Island, Illinois. Graduated from University of Missouri, Columbia School of Medicine in 2015, 11 years ago. Practices with Oak Street Health Physicians Group PC, a 234-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
11
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
IL
In the registry since
2015
Specialties on file
2
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

3046 127th St
Blue Island, IL 60406-1827
Phone: (708) 377-7920
Show map & directions

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

Additional practice locations (2)

  • 2650 Ridge Ave, Evanston, IL 60201 — (847) 570-2509
  • 9600 Gross Point Rd, Skokie, IL 60076 — (847) 933-6410

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036146273 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 036146273 (IL)

Record details

NPI number1770970931
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2015
Last updated in NPPESJune 10, 2025
Certification dateJune 10, 2025
Mailing addressPo Box 746715, Atlanta, GA 30374-6715

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Oak Street Health Physicians Group Pc — 234 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount