Harish N. Shownkeen, MD
Vascular & Interventional Radiology Physician · Winfield, IL
Harish N. Shownkeen, MD is a vascular & interventional radiology physician with a practice address in Winfield, Illinois, and NPI 1851311450, issued on Jul 20, 2006. Check the license (Illinois 036090410, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Harish N. Shownkeen
- Credential
- MD
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- 036090410 IL
Self-reported in NPPES; status is on the state search - Practice location
- 25 N Winfield Road, Winfield, IL 60190
- Phone
- (630) 933-2113
- Enumerated
- Jul 20, 2006
- Record last updated
- Dec 31, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (630) 933-4520
- Medicaid ID
- 036090410 IL
- Medicare enrollment
- Enrolled (PECOS I20040517000601); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 223 in Illinois → Look up another NPI →
Also registered at 25 N Winfield Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lawrence Ariano, M.D.Anatomic Pathology & Clinical Pathology Physician1679642383
- Joshua Blomgren, D.O.Sports Medicine (Family Medicine) Physician1194981019
- Jennifer Chiaramonte, M.S. CCC-SLPSpeech-Language Pathologist1871823971
- Lee De Dore, PASurgical Physician Assistant1790017085
- Thomas Eiseman, M.D.Emergency Medicine Physician1073514360
- Brian Fort, M.D.Emergency Medicine Physician1841587599
Verify Harish N. Shownkeen 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 036090410Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,004.83
8 payments; by number, the most common kind was food and beverage; the largest payer was Penumbra, Inc. The 3,457 providers of this specialty with any payment received $7,206.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Central Dupage Physician GroupWinfield, IL
- Northwestern Medical Faculty FoundationWinfield, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Harish N. Shownkeen among 223 vascular & interventional radiology physician records in Illinois
Harish N. Shownkeen, MD is one of 223 vascular & interventional radiology physician records with a practice address in Illinois. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 71% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated1979 · median 2007 among the 187 with a school on file
- Record last updated2013 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in Illinois
There are 223 vascular & interventional radiology physician records in Illinois.
All 223 in Illinois → Every provider in Winfield → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Ketan Amin, MDWinfield, IL 601901992955009
- Jessica Andreoli, M.D.Winfield, IL 601901477818714
- Stanley Kim, MDWinfield, IL 601901437188018
- Avi Mazumdar, MDWinfield, IL 601901760547889
- Renato Ripamonti, MDWinfield, IL 601901841498672
- Owen Sweis, M.D.Winfield, IL 601891164651196
- Stephen Sula, M.D.Hoffman Estates, IL 601941770709172
- Marc Alonzo, MDEvanston, IL 602011033142351
Common questions
What is Harish N. Shownkeen, MD's NPI number?
Harish N. Shownkeen, MD's National Provider Identifier (NPI) is 1851311450, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Harish N. Shownkeen, MD located?
The NPPES record lists a practice address at 25 N Winfield Road, Winfield, IL, 60190. Phone: (630) 933-2113. Providers update this record themselves, so call before visiting.
How can I verify Harish N. Shownkeen, MD's license?
NPPES lists Illinois license number 036090410, 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.
What is Harish N. Shownkeen, MD's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.