1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Pathology
  6. NPI Profile

CHRISTOPHER JAMES DENNIS II
NPI 1467140756
Pathology - Anatomic Pathology & Clinical Pathology in Chicago, IL

Active since April 25, 2023PECOS Enrolled
5841 S MARYLAND AVE STE J141, CHICAGO, IL 60637(773) 702-8287 Get Directions Write a Review

NPPES record last updated: August 12, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 12, 2024, Apr 17, 2024 (2 updates tracked since 2024).

About Christopher James Dennis Ii NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTOPHER JAMES DENNIS II (NPI 1467140756) is an individual anatomic pathology & clinical pathology provider in Chicago, Illinois, licensed in Illinois (125.083344) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467140756
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameCHRISTOPHER JAMES DENNIS II
Location Address5841 S MARYLAND AVE STE J141Chicago, IL 60637-1443
Mailing Address180 Harvester Dr Ste 110Burr Ridge, IL 60527-6686 · (773) 702-1150
Phone(773) 702-8287
Sole ProprietorNo
Enumeration DateApril 25, 2023
Last NPPES UpdateAugust 12, 20242 updates tracked since enumeration
NPPES CertifiedAugust 12, 2024
✔ NPI 1467140756 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in IL · 125.083344
Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

5841 S MARYLAND AVE STE J141, Chicago, IL 60637
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christopher James Dennis Ii is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HERMON GEBRE KIHSHEN
Student in an Organized Health Care Education/Training Program
5841 S MARYLAND AVE STE J141
CHICAGO, IL 60637
Cook County (773) 702-8287
JESSICA MASSAKO YAMADA
Internal Medicine
5841 S MARYLAND AVE STE J141
CHICAGO, IL 60637
Cook County (773) 702-6760
CHAD DOUGLAS NIX MD
Student in an Organized Health Care Education/Training Program
5841 S MARYLAND AVE STE J141
CHICAGO, IL 60637
Cook County (773) 702-1150

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christopher Dennis's NPI number?

The NPI number for Christopher Dennis is 1467140756. It was assigned to this individual provider in the NPPES registry on April 25, 2023.

Where is Christopher Dennis located?

Christopher Dennis practices at 5841 S Maryland Ave Ste J141, Chicago, IL 60637. The listed phone number is (773) 702-8287.

What is Christopher Dennis's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Christopher Dennis enrolled in Medicare?

Yes. Christopher Dennis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Christopher Dennis was last updated on August 12, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.