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Internal Medicine

Keith E. Veselik, MD

Works at hospitals in Naperville, IL · Maywood, IL · Hinsdale, IL · Illinois

Summary

Keith E. Veselik, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Naperville, IL, Maywood, IL and Hinsdale, IL. NPI 1649246943. 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 Keith E. Veselik, 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
37Years since medical school (graduated 1989)
Illinois Medical CollegeMedical school
MaleGender (as listed)
Loyola University Medical CenterGroup practice

Quick answers

Which hospitals does Keith E. Veselik work at?
Medicare's official clinician data lists Keith E. Veselik at 3 hospitals: Edward Hospital, Loyola University Medical Center and UChicago Medicine AdventHealth Hinsdale. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Keith E. Veselik see patients?
Medicare's clinician data lists 1 practice location in Maywood, IL. Call before your visit to confirm the address.
What is Keith E. Veselik's specialty?
Medicare lists Internal Medicine as the primary specialty, and also General Practice and Pediatric Medicine.
Does Keith E. Veselik accept Medicare assignment?
Yes. Medicare's clinician data says Keith E. Veselik 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 Keith E. Veselik offer telehealth?
Medicare's clinician data says Keith E. Veselik offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Keith E. Veselik?
(708) 216-9000, as listed in official Medicare / NPI Registry data.
What is Keith E. Veselik's NPI number?
1649246943. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Keith E. Veselik works

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

Group practices

Medicare enrollment lists Keith E. Veselik as a member of this group (CMS data updated 2026-10-02).

  • Loyola University Medical Center953 clinicians in the group

Specialties

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Maywood

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

All internal medicine doctors in Maywood →

Clinician information

CredentialMD
Medical schoolIllinois Medical College
Graduation year1989
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1649246943
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