NPPES file of Aug 9, 2026

Benjamin P. Liu, M.D.

Neuroradiology Physician · Chicago, IL

Benjamin P. Liu, M.D. is a neuroradiology physician with a practice address in Chicago, Illinois, and NPI 1285740043, issued on Aug 22, 2006. Check the license (Illinois 036.118191, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285740043
Name
Benjamin P. Liu
Credential
M.D.
Primary taxonomy
Neuroradiology Physician 2085N0700X
License number
036.118191 IL
Self-reported in NPPES; status is on the state search
Practice location
676 N Saint Clair St FL 14, Chicago, IL 60611
Phone
(312) 695-1292
Enumerated
Aug 22, 2006
Record last updated
Jul 9, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20080908000518); 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 676 N Saint Clair St FL 14

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

  1. Joseph Deters, M.D.Pulmonary Disease Physician1205217825

Verify Benjamin P. Liu 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 036.118191
    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 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.

  1. Qualityout of 100 · 30% of the final score82.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through one group practice

  1. Northwestern Medical Faculty FoundationChicago, IL

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

Benjamin P. Liu among 88 neuroradiology physician records in Illinois

Benjamin P. Liu, M.D. is one of 88 neuroradiology physician records with a practice address in Illinois. 72% 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, 59% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2002 · median 2004 among the 61 with a school on file
  • Record last updated2008 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085N0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neuroradiology Physician providers in Illinois

There are 88 neuroradiology physician records in Illinois.

The 8 neuroradiology physician records with the nearest ZIP codes

  1. Ramez Abdalla, M.B., B. CHChicago, IL 606111407410392
  2. Eugene Anandappa, M.D.Chicago, IL 606111265432322
  3. Lawrence Bahoura, M.D.Chicago, IL 606111962765289
  4. Donald Cantrell, M.D., PH.D.Chicago, IL 606111477828085
  5. Tarek Hijaz, MDChicago, IL 606111104851591
  6. Alexander Nemeth, MDChicago, IL 606111609866326
  7. Steven Osborn, M.D.Chicago, IL 606111467867309
  8. Bojan Petrovic, MDChicago, IL 606111609032549

Common questions

What is Benjamin P. Liu, M.D.'s NPI number?

Benjamin P. Liu, M.D.'s National Provider Identifier (NPI) is 1285740043, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin P. Liu, M.D. located?

The NPPES record lists a practice address at 676 N Saint Clair St FL 14, Chicago, IL, 60611. Phone: (312) 695-1292. Providers update this record themselves, so call before visiting.

How can I verify Benjamin P. Liu, M.D.'s license?

NPPES lists Illinois license number 036.118191, 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 Benjamin P. Liu, M.D.'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.