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Internal Medicine

Stuart S. Ferber, MD

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

Summary

Stuart S. Ferber, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Libertyville, IL, Park Ridge, IL and Evanston, IL and other places. NPI 1952389413. 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 Stuart S. Ferber, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
40Years since medical school (graduated 1986)
MaleGender (as listed)
Endeavor Health Medical GroupGroup practice (+1 more)

Quick answers

Which hospitals does Stuart S. Ferber work at?
Medicare's official clinician data lists Stuart S. Ferber at 5 hospitals: Advocate Condell Medical Center, Advocate Lutheran General Hospital, Northshore University Healthsystem - Evanston Hospital, Northwest Community Hospital 1 and Northwestern Lake Forest Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Stuart S. Ferber see patients?
Medicare's clinician data lists 7 practice locations, including Arlington Heights, IL, Palatine, IL and Buffalo Grove, IL. Call before your visit to confirm the address.
What is Stuart S. Ferber's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Stuart S. Ferber accept Medicare assignment?
Yes. Medicare's clinician data says Stuart S. Ferber 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.
Does Stuart S. Ferber offer telehealth?
Medicare's clinician data says Stuart S. Ferber offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Stuart S. Ferber?
(847) 618-0535, as listed in official Medicare / NPI Registry data.
What is Stuart S. Ferber's NPI number?
1952389413. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Stuart S. Ferber works

Medicare's Facility Affiliation Data lists Stuart S. Ferber 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 Stuart S. Ferber is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Stuart S. Ferber as a member of these groups (CMS data updated 2026-10-02).

  • Endeavor Health Medical Group3,350 clinicians in the group
  • Select Rehabilitation, LLC2,046 clinicians in the group

Specialties

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Arlington Heights

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

All internal medicine doctors in Arlington Heights →

Clinician information

CredentialMD
Graduation year1986
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1952389413
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