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

Ayham Alagha, MD

Individual provider Hospitalist Physician · NPI 1851779151

Ayham Alagha, MD is a Hospitalist in Arlington Heights, Illinois. Qualified in 2015, 11 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
11
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

800 W Central Rd
Arlington Heights, IL 60005-2349
Phone: (877) 635-9229
Fax: (847) 618-3259
Show map & directions

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

Additional practice locations (3)

  • 4201 W Medical Center Dr, McHenry, IL 60050-8409 — (815) 759-4323
  • 3 Erie Ct Ste L700, Oak Park, IL 60302-2519 — (708) 763-1222
  • 20201 Crawford Ave, Olympia Fields, IL 60461-1010 — (844) 740-4445

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036145518 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036.145518 (IL)

Record details

NPI number1851779151
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 7, 2015
Last updated in NPPESOctober 27, 2023
Certification dateJuly 8, 2021
Mailing address800 W Central Rd, Arlington Heights, IL 60005-2349

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

Other providers in Arlington Heights