NPPES file of Aug 9, 2026

Christopher Chandler

Clinical Pathology Physician · Chicago, IL

Christopher Chandler is a clinical pathology physician with a practice address in Chicago, Illinois, and NPI 1154713592, issued on Feb 23, 2015. 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
1154713592
Name
Christopher Chandler
Primary taxonomy
Clinical Pathology Physician 207ZC0006X
License number
MED-PHYS-LIC-105092 MT
Self-reported in NPPES; status is on the state search
Practice location
240 E Huron St, Chicago, IL 60611
Phone
(312) 503-7975
Enumerated
Feb 23, 2015
Record last updated
Oct 31, 2022
Medicare enrollment
Enrolled (PECOS I20221003002168); accepts Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 2017
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 240 E Huron St

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

  1. Zachary AbecassisStudent in an Organized Health Care Education/Training Program1972968147
  2. Akash Adhia, MDSurgery Physician1639626138
  3. Raveena AggarwalStudent in an Organized Health Care Education/Training Program1730735085
  4. Madeleine Alder, MDCardiovascular Disease Physician1992170526
  5. Russell AvellanaPhysician Assistant1417343278
  6. Jonathan Bacos, STUDENTStudent in an Organized Health Care Education/Training Program1265987440

Verify Christopher Chandler 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 MIPS final score for 2023 (Medicare payment program): 94.3 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 score85.6
  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).

2 hospitals and group practices

  1. Billings ClinicBillings, MT · Acute Care Hospitals4 of 5 stars
  2. Hospital Pathology Associates, PAMinneapolis, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Christopher Chandler among 15 clinical pathology physician records in Illinois

Christopher Chandler is one of 15 clinical pathology physician records with a practice address in Illinois. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 53% of them.

  • NPI issued2015 · 53% of these records are older, 40% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Record last updated2022 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZC0006X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Pathology Physician providers in Illinois

There are 15 clinical pathology physician records in Illinois.

The 8 clinical pathology physician records with the nearest ZIP codes

  1. Peng Ji, M.D., PH.D.Chicago, IL 606111154639771
  2. Peter Lyon, MD, PHDChicago, IL 606111538007141
  3. Sally Campbell-Lee, M.D.Chicago, IL 606121669430773
  4. Karen FrankChicago, IL 606371366631533
  5. Angelica MoranChicago, IL 606371164878195
  6. William ZhangChicago, IL 606371508447947
  7. Haneefah Cummings, CF-SLPLincolnwood, IL 607121023658416
  8. Andrew Freeman, M.D.Evanston, IL 602011851880322

Common questions

What is Christopher Chandler's NPI number?

Christopher Chandler's National Provider Identifier (NPI) is 1154713592, issued on Feb 23, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Chandler located?

The NPPES record lists a practice address at 240 E Huron St, Chicago, IL, 60611. Phone: (312) 503-7975. Providers update this record themselves, so call before visiting.

How can I verify Christopher Chandler'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 Christopher Chandler's MIPS final score?

The 2023 MIPS final score is 94.3 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.