NPPES file of Aug 9, 2026

John Bochniak, M.D.

Diagnostic Ultrasound Physician · Hoffman Estates, IL

John Bochniak, M.D. is a diagnostic ultrasound physician with a practice address in Hoffman Estates, Illinois, and NPI 1184729121, issued on Sep 14, 2006. Check the license 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184729121
Name
John Bochniak
Credential
M.D.
Primary taxonomy
Diagnostic Ultrasound Physician 2085U0001X
Practice location
1555 Barrington RD, Hoffman Estates, IL 60194
Phone
(847) 843-2000
Enumerated
Sep 14, 2006
Record last updated
Sep 11, 2025
Medicare enrollment
Enrolled (PECOS I20100719000721); accepts Medicare assignment
Medical or professional school
University Of Chicago, Pritzker School Of Medicine, 1988
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 1555 Barrington RD

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

  1. David Albritton, M.D.Diagnostic Radiology Physician1942305974
  2. Umesh Amin, MDDiagnostic Radiology Physician1285664060
  3. Marta ArroyoPediatric Adolescent Medicine Physician1851412415
  4. Deborah Bryk-Serva, M.D.Pediatric Cardiology Physician1306806831
  5. Jeffrey Chung, MDDiagnostic Radiology Physician1396713590
  6. Melva Cohen, M.D.Anatomic Pathology & Clinical Pathology Physician1801878574

Verify John Bochniak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck 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): 79.3 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 score58.5
  2. Costnot scored (reweighted)
  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).

Bills Medicare through 2 group practices

  1. Bonaventure Medical Foundation LLCBartlett, IL
  2. Radiological Consultants OF Woodstock LtdHoffman Estates, IL

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

John Bochniak among 29 diagnostic ultrasound physician records in Illinois

John Bochniak, M.D. is one of 29 diagnostic ultrasound physician records with a practice address in Illinois. 24% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 41% newer
  • In a Medicare fileYes · 24% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Record last updated2025 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085U0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Ultrasound Physician providers in Illinois

There are 29 diagnostic ultrasound physician records in Illinois.

The 8 diagnostic ultrasound physician records with the nearest ZIP codes

  1. Edgar Koch, M.D.Hoffman Estates, IL 601941134224033
  2. Shilpa Mehta, M.DHoffman Estates, IL 601941427153337
  3. Sharmishtha Jayachandran, M.D.Geneva, IL 601341740385210
  4. Yammanuru Ramulu, M.D.Geneva, IL 601341730284282
  5. Assemgul AubakirovaWheeling, IL 600901154090843
  6. Yuliya Belaya, ARDMSBuffalo Grove, IL 600891740910421
  7. Tiffany Staesche, ARDMSOak Park, IL 603041780531533
  8. Wanda Cook Logan, RT,R DMSRichton Park, IL 604711548916000

Common questions

What is John Bochniak, M.D.'s NPI number?

John Bochniak, M.D.'s National Provider Identifier (NPI) is 1184729121, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Bochniak, M.D. located?

The NPPES record lists a practice address at 1555 Barrington RD, Hoffman Estates, IL, 60194. Phone: (847) 843-2000. Providers update this record themselves, so call before visiting.

How can I verify John Bochniak, M.D.'s license?

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 John Bochniak, M.D.'s MIPS final score?

The 2023 MIPS final score is 79.3 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.