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

MD S Ali, MD

Individual provider Hospitalist Physician · NPI 1376163261

MD S Ali, MD is an Internal Medicine in Belleville, Illinois. Qualified in 2008, 18 years ago. Practices with Fairview Heights Medical Group SC, a 448-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
18
Licensed in
IL
In the registry since
2020
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

4500 Memorial Dr
Belleville, IL 62226-5360
Phone: (618) 257-6220
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 405 W Jackson St, Carbondale, IL 62901-1462 — (618) 549-0721

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036166566 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036166566 (IL)

Record details

NPI number1376163261
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 21, 2020
Last updated in NPPESSeptember 19, 2025
Certification dateSeptember 19, 2025
Mailing addressPo Box 959203, Saint Louis, MO 63195-9203

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Fairview Heights Medical Group Sc — 448 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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