NPPES file of Aug 9, 2026

Penuel Chun

Vascular & Interventional Radiology Physician · Evanston, IL

Penuel Chun is a vascular & interventional radiology physician with a practice address in Evanston, Illinois, and NPI 1942731757, issued on Mar 23, 2017. Check the license (Illinois 036.163946, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942731757
Name
Penuel Chun
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License numbers
036.163946 IL
125071391 IL
Self-reported in NPPES; status is on the state search
Practice location
355 Ridge Ave, Evanston, IL 60202
Phone
(262) 292-3151
Enumerated
Mar 23, 2017
Record last updated
Jul 28, 2023
Medicare enrollment
Enrolled (PECOS I20230818002921); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 355 Ridge Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Monzer Abdalla, MDInternal Medicine Physician1235805169
  2. Tarek AboursheidStudent in an Organized Health Care Education/Training Program1689309494
  3. Aarya Adhikari, MDStudent in an Organized Health Care Education/Training Program1902587736
  4. Mubashir Ahmed, MDStudent in an Organized Health Care Education/Training Program1972439222
  5. Youmna Ahmed, M.DInternal Medicine Physician1083808794
  6. Unknown Aishwarya Ramesh, MDStudent in an Organized Health Care Education/Training Program1104506849

Verify Penuel Chun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036.163946
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 79.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score92.3
  2. Costout of 100 · 30%27.2
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $229.63

5 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, 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.

  1. Penuel Chun$229.63
  2. Specialty average$7,206.73

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Naperville Radiologists SCNaperville, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Penuel Chun among 223 vascular & interventional radiology physician records in Illinois

Penuel Chun 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 2017, is newer than 78% of them.

  • NPI issued2017 · 78% of these records are older, 18% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 84% of these records are
  • Graduated2017 · median 2007 among the 187 with a school on file
  • Record last updated2023 · 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.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. Marc Alonzo, MDEvanston, IL 602011033142351
  2. Matthew Antalek, MDEvanston, IL 602011326430166
  3. Hector Ferral, M.D.Evanston, IL 602011194774166
  4. Sebouh Gueyikian, M.D.Evanston, IL 602011316947062
  5. Aesha Patel, MDEvanston, IL 602011699303479
  6. Christopher Takehana, M.D.Evanston, IL 602011598911695
  7. David Warner, MDEvanston, IL 602011538188974
  8. Stephen Sula, M.D.Hoffman Estates, IL 601941770709172

Common questions

What is Penuel Chun's NPI number?

Penuel Chun's National Provider Identifier (NPI) is 1942731757, issued on Mar 23, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Penuel Chun located?

The NPPES record lists a practice address at 355 Ridge Ave, Evanston, IL, 60202. Phone: (262) 292-3151. Providers update this record themselves, so call before visiting.

How can I verify Penuel Chun's license?

NPPES lists Illinois license number 036.163946, 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 Penuel Chun's MIPS final score?

The 2023 MIPS final score is 79.7 of 100, reported for the practice group. 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.