Vivek Cherian, MD

NPI 1811333735ActiveIndividual· Hospitalist· Oak Park, IL

Hospitalist (MD) with Rush University Medical Group and 1 other group, practicing in Oak Park, Illinois. Medicare paid $71,559 for services to 469 patients in 2024. Lists Alexian Brothers Medical Center 1 and 1 other hospital as hospital affiliations.

Overview

NPI	1811333735
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	May 19, 2013
Last updated in NPPES	Jun 22, 2026
Certified by provider	Jun 22, 2026

Specialties and licenses

Taxonomy	Code	License	State
Hospitalist Primary	208M00000X	036153124	IL
Internal Medicine	207R00000X	036153124	IL

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Internal Medicine (IL); Practitioner - Internal Medicine (MD)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	469
Services billed	521 across 7 procedure codes
Paid by Medicare	$71,559

Medicare sources and data years

Education and affiliations

Graduation year	2013
Medicare specialty	Internal Medicine
Secondary specialties	Hospitalist

Medical groups

Rush University Medical GroupChicago, IL · 1,551 clinicians
Cook Physician Services, P.C.Hoffman Estates, IL · 57 clinicians

Hospital affiliations

Alexian Brothers Medical Center 1Elk Grove Village, IL
St Alexius Medical CenterHoffman Estates, IL

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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Brian R. Ybarra, MD
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Bilal Zakria, M.D.
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All Hospitalist providers in Illinois →