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

Dr. Amer Alsamman, MD

Individual provider Gastroenterology Physician · NPI 1558701540

Dr. Amer Alsamman, MD is a Gastroenterology in Olympia Fields, Illinois. Qualified in 2011, 15 years ago. Practices with Specialty Physicians of Illinois LLC, a 112-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Illinois.

Years since qualifying
15
Licensed in
CA, IL
In the registry since
2013
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

3700 W 203rd St Ste 201
Olympia Fields, IL 60461-1182
Phone: (708) 852-2780
Fax: (708) 747-3628
Show map & directions

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

Additional practice locations (1)

  • 3160 Folsom Blvd, Sacramento, CA 95816-5202 — (916) 734-2011

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 036169376 (IL)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 184601 (CA)

Record details

NPI number1558701540
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2013
Last updated in NPPESJuly 18, 2024
Certification dateJuly 18, 2024
Mailing address35318 Eagle Way Chicago, Chicago, IL 60678-1353

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Specialty Physicians Of Illinois Llc — 112 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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