Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Hospitalist

Syed M. Husain, MD

Works at hospitals in Libertyville, IL · Barrington, IL · Park Ridge, IL … · Illinois

Summary

Syed M. Husain, MD (Hospitalist) is listed by Medicare at 5 hospitals in Libertyville, IL, Barrington, IL and Park Ridge, IL and other places. NPI 1619998119. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Syed M. Husain, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

HospitalistPrimary specialty
YesAccepts Medicare assignment
28Years since medical school (graduated 1998)
MaleGender (as listed)
Freeport Memorial HospitalGroup practice (+3 more)

Quick answers

Which hospitals does Syed M. Husain work at?
Medicare's official clinician data lists Syed M. Husain at 5 hospitals: Advocate Condell Medical Center, Advocate Good Shepherd Hospital, Advocate Lutheran General Hospital, Northwest Community Hospital 1 and South Shore Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Syed M. Husain see patients?
Medicare's clinician data lists 4 practice locations, including Freeport, IL, Barrington, IL and Chicago, IL. Call before your visit to confirm the address.
What is Syed M. Husain's specialty?
Medicare lists Hospitalist as the primary specialty.
Does Syed M. Husain accept Medicare assignment?
Yes. Medicare's clinician data says Syed M. Husain accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Syed M. Husain?
(815) 599-6000, as listed in official Medicare / NPI Registry data.
What is Syed M. Husain's NPI number?
1619998119. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Syed M. Husain works

Medicare's Facility Affiliation Data lists Syed M. Husain at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Syed M. Husain is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Syed M. Husain as a member of these groups (CMS data updated 2026-10-02).

  • Freeport Memorial Hospital178 clinicians in the group
  • Best Practices Inpatient Care, Ltd.82 clinicians in the group
  • Thorek Memorial Hospital50 clinicians in the group
  • Heartland Emergency Physicians PLLC10 clinicians in the group

Specialties

Find other Hospitalist doctors in Illinois →

Other hospitalists in Freeport

Clinicians with the same Medicare primary specialty in Freeport, IL — not a recommendation.

All hospitalists in Freeport →

Clinician information

CredentialMD
Graduation year1998
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1619998119
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians