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Dr. Christopher Chandler

Pathology (Clinical Pathology Physician)

240 E Huron St, Suite 1-200
Chicago, IL 60611

Who else practices at this address →

Cook County includes primary care (3% of residents) and mental health (4% of residents) shortage areas. About shortage areas

Call (312) 503-7975

  • Medicare participating

At a glance

Years since graduation
9
In the NPI registry since
2015
Medicare patients seen, 2024
1,007

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2017Medical school: Northwestern University Feinberg Medical School
  • 2015Registered with an NPI (national billing number; not a license date)

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Clinical Pathology Physician primary
    MT license MED-PHYS-LIC-105092
  • Student in an Organized Health Care Education/Training Program

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Pathology per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
1,007
Services billed
2,987
Patients’ average age
72
Most frequent Medicare services, 2023
ServiceTimesPatients
Pathology examination of tissue using a microscope, intermediate complexity1,580788
Special stained specimen slides to examine tissue, each additional procedure422139
Special stained specimen slides to examine tissue, initial procedure272237
Pathology examination of tissue using a microscope, moderately high complexity139105
Cell examination of specimen, selective cellular enhancement technique115107
Special stained specimen slides to identify organisms including interpretation and report10770
Pathology examination of tissue using a microscope, moderately low complexity9786
Special stained specimen slides to examine tissue including interpretation and report9559
Microscopic genetic analysis of tumor, manual6225
Special stained specimen slides to examine tissue, each multiplex procedure6137

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Other Pathology clinicians in Chicago

Sources

NPI registry (CMS NPPES, November 2026; record last updated October 31, 2022), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1154713592. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.