Vivek Cherian, MD
Hospitalist Physician · Oak Park, IL
Vivek Cherian, MD is a hospitalist physician with a practice address in Oak Park, Illinois, and NPI 1811333735, issued on May 19, 2013. Check the license (Illinois 036153124, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Vivek Cherian
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 036153124 IL
Self-reported in NPPES; status is on the state search - Practice location
- 520 S Maple Ave, Oak Park, IL 60304
- Phone
- (708) 383-9300
- Enumerated
- May 19, 2013
- Record last updated
- Jun 22, 2026
- Medicare enrollment
- Enrolled (PECOS I20211001000603); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,535 in Illinois → Look up another NPI →
Also registered at 520 S Maple Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Aguinaldo, M.D.Emergency Medicine Physician1306877220
- Hayley Altshuler, PA-CPhysician Assistant1396490991
- Saadia Alvi, M.D.Endocrinology, Diabetes & Metabolism Physician1568682177
- Jessie Amstadt, RN, AA-SANERegistered Nurse1730995762
- Elizabeth Bassett, CRNACertified Registered Nurse Anesthetist1053717033
- Cynthia Batassa, DPTPhysical Therapist1487186730
Verify Vivek Cherian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036153124Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Cook Physician Services, P.C.Elk Grove Village, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vivek Cherian among 1,535 hospitalist physician records in Illinois
Vivek Cherian, MD is one of 1,535 hospitalist physician records with a practice address in Illinois. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 43% of them.
- NPI issued2013 · 43% of these records are older, 52% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2013 · median 2013 among the 1,339 with a school on file
- Record last updated2026 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Illinois
There are 1,535 hospitalist physician records in Illinois.
All 1,535 in Illinois → Every provider in Oak Park → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Suhail Khokhar, MD, MPHOak Park, IL 603041629635107
- Jay Liboon, D.O.Oak Park, IL 603041265669436
- Harsaheb Sra, MDOak Park, IL 603041679222871
- Don Teed, M.D.Oak Park, IL 603041194154799
- Mohammed Ahmed, DOOak Park, IL 603021932691672
- Joshua Ajjarapu, M.D.Oak Park, IL 603021841501699
- Sankha Banerjee, MDOak Park, IL 603021265939169
- Tariq Mubarak, M.DOak Park, IL 603021811254303
Common questions
What is Vivek Cherian, MD's NPI number?
Vivek Cherian, MD's National Provider Identifier (NPI) is 1811333735, issued on May 19, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Vivek Cherian, MD located?
The NPPES record lists a practice address at 520 S Maple Ave, Oak Park, IL, 60304. Phone: (708) 383-9300. Providers update this record themselves, so call before visiting.
How can I verify Vivek Cherian, MD's license?
NPPES lists Illinois license number 036153124, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.