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

Individual provider Internal Medicine Physician · NPI 1942466545

Dr. Mohammed Sadique Hussain, MD is an Internal Medicine in Olympia Fields, Illinois. Qualified in 2003, 23 years ago. Practices with Sound Physicians of Illinois LLC, a 195-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
23
Licensed in
IL
In the registry since
2008
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

20201 Crawford Ave
Olympia Fields, IL 60461-1010
Phone: (708) 855-7297
Fax: (708) 679-2161
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 836 W Wellington Ave Ste 4704b, Chicago, IL 60657-5147 — (312) 609-0300
  • 403 E 1st St, Dixon, IL 61021-3116 — (815) 285-5629
  • 1 Ingalls Dr, Harvey, IL 60426-3558 — (708) 915-4576
  • 3700 W 203rd St Ste 111, Olympia Fields, IL 60461-1182 — (708) 679-2512

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036131137 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 036131137 (IL)

Record details

NPI number1942466545
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 3, 2008
Last updated in NPPESApril 23, 2026
Certification dateApril 23, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Sound Physicians Of Illinois Llc — 195 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Olympia Fields