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

Dr. Hythem R. Zayed, MD, MPH

Individual provider Hospitalist Physician · NPI 1225217748

Dr. Hythem R. Zayed, MD, MPH is an Internal Medicine in Bolingbrook, Illinois. Qualified in 2005, 21 years ago. Practices with Advance Inpatient Medicine LLC, a 42-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
21
Licensed in
IL
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

1000 Remington Blvd Ste 200
Bolingbrook, IL 60440-5114
Phone: (630) 312-7755
Fax: (630) 856-9933
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036120244 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036120244 (IL)

Record details

NPI number1225217748
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedNovember 1, 2007
Last updated in NPPESMarch 6, 2017

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Advance Inpatient Medicine Llc — 42 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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