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Internal Medicine

Liji Mathew, MD

Works at hospitals in Joliet, IL · New Lenox, IL · Illinois

Summary

Liji Mathew, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Joliet, IL and New Lenox, IL. NPI 1396788683. 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 Liji Mathew, 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
32Years since medical school (graduated 1994)
Rush Medical College Of Rush UniversityMedical school
FemaleGender (as listed)
Dupage Medical Group LtdGroup practice

Quick answers

Which hospitals does Liji Mathew work at?
Medicare's official clinician data lists Liji Mathew at 2 hospitals: Saint Joseph Medical Center and Silver Cross Hospital and Medical Centers. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Liji Mathew see patients?
Medicare's clinician data lists 1 practice location in Joliet, IL. Call before your visit to confirm the address.
What is Liji Mathew's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Liji Mathew accept Medicare assignment?
Yes. Medicare's clinician data says Liji Mathew 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 Liji Mathew offer telehealth?
Medicare's clinician data says Liji Mathew offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Liji Mathew?
(815) 725-2121, as listed in official Medicare / NPI Registry data.
What is Liji Mathew's NPI number?
1396788683. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Liji Mathew works

Medicare's Facility Affiliation Data lists Liji Mathew 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 Liji Mathew is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Liji Mathew as a member of this group (CMS data updated 2026-10-02).

  • Dupage Medical Group Ltd1,322 clinicians in the group

Specialties

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Joliet

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

All internal medicine doctors in Joliet →

Clinician information

CredentialMD
Medical schoolRush Medical College Of Rush University
Graduation year1994
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1396788683
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