NPPES file of Aug 9, 2026

Steven Christopher Chudik, M.D.

Orthopaedic Surgery Physician · Westmont, IL

Steven Christopher Chudik, M.D. is an orthopaedic surgery physician with a practice address in Westmont, Illinois, and NPI 1215029210, issued on Sep 28, 2006. Check the license (Illinois 036106233, 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
1215029210
Name
Steven Christopher Chudik
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
036106233 IL
Self-reported in NPPES; status is on the state search
Practice location
1010 Executive Dr, Westmont, IL 60559
Phone
(630) 920-2350
Enumerated
Sep 28, 2006
Record last updated
Nov 2, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(630) 920-2381
Medicaid ID
036106233 IL
Medicare enrollment
Enrolled (PECOS I20100604001086); accepts Medicare assignment
Medical or professional school
University Of Chicago, Pritzker School Of Medicine, 1996
Telehealth
Offers telehealth (CMS)
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 1010 Executive Dr

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

  1. Steven Bardfield, MDPhysical Medicine & Rehabilitation Physician1467493668
  2. Christa Bielski, DPTPhysical Therapist1871929752
  3. Jeffrey Bitter, PTPhysical Therapist1568735678
  4. Itamer BotserSurgical Technologist1225337728
  5. Laura Box, FNP-BCFamily Nurse Practitioner1770981417
  6. Sivashankar ChandrasekaranSurgical Assistant1194120568

Verify Steven Christopher Chudik 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 036106233
    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

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The practice group's MIPS final score for 2023 (Medicare payment program): 72.7 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 score71.8
  2. Costout of 100 · 30%53.0
  3. Promoting interoperabilityout of 100 · 25%81.0
  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: $29,185.47

28 payments; by number, the most common kind was food and beverage; the largest payer was DePuy Synthes Products, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Chudik$29,185
  2. Specialty average$23,023

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. Illinois Bone And Joint Institute, LLCDowners Grove, IL

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

Steven Christopher Chudik among 995 orthopaedic surgery physician records in Illinois

Steven Christopher Chudik, M.D. is one of 995 orthopaedic surgery physician records with a practice address in Illinois. 77% 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 14% of them.

  • NPI issued2006 · 14% of these records are older, 49% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1996 · median 2001 among the 556 with a school on file
  • Record last updated2012 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Illinois

There are 995 orthopaedic surgery physician records in Illinois.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Gregory Dairyko, MDWestmont, IL 605591134385677
  2. Chris Huang, M.D.Westmont, IL 605591013110519
  3. Justin LareauWestmont, IL 605591992915805
  4. Vijay Thangamani, M.D.Westmont, IL 605591376709204
  5. Ashraf Darwish, MDWestern Springs, IL 605581962603258
  6. Thomas Ehmke, D.O.Western Springs, IL 605581861703233
  7. Edward Marcoski, MDWestern Springs, IL 605581235296930
  8. Robert Matlock, M.D.Yorkville, IL 605601538195995

Common questions

What is Steven Christopher Chudik, M.D.'s NPI number?

Steven Christopher Chudik, M.D.'s National Provider Identifier (NPI) is 1215029210, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven Christopher Chudik, M.D. located?

The NPPES record lists a practice address at 1010 Executive Dr, Westmont, IL, 60559. Phone: (630) 920-2350. Providers update this record themselves, so call before visiting.

How can I verify Steven Christopher Chudik, M.D.'s license?

NPPES lists Illinois license number 036106233, 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 Steven Christopher Chudik, M.D.'s MIPS final score?

The 2023 MIPS final score is 72.7 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.