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Internal Medicine

Manish Mathur, MD

Works at hospitals in Alton, IL · Maryville, IL · Saint Louis, MO … · Illinois, Missouri

Summary

Manish Mathur, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Alton, IL, Maryville, IL and Saint Louis, MO and other places. NPI 1598848194. 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 Manish Mathur, 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
26Years since medical school (graduated 2000)
Illinois Medical CollegeMedical school
MaleGender (as listed)
Staunton Clinic LLCGroup practice

Quick answers

Which hospitals does Manish Mathur work at?
Medicare's official clinician data lists Manish Mathur at 5 hospitals: Alton Memorial Hospital, Anderson Hospital, Barnes Jewish Hospital, Community Hospital of Staunton and St Francis Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Manish Mathur see patients?
Medicare's clinician data lists 1 practice location in Staunton, IL. Call before your visit to confirm the address.
What is Manish Mathur's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Manish Mathur accept Medicare assignment?
Yes. Medicare's clinician data says Manish Mathur 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 Manish Mathur's NPI number?
1598848194. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Manish Mathur works

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

  • 444 N Edwardsville StStaunton, IL 62088

Group practices

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

  • Staunton Clinic LLC3 clinicians in the group

Specialties

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Staunton

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

All internal medicine doctors in Staunton →

Clinician information

CredentialMD
Medical schoolIllinois Medical College
Graduation year2000
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1598848194
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