1. Home
  2. Directory
  3. Illinois
  4. Zion
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ALEXANDER M KRULE M.D
NPI 1457989873
Internal Medicine - Medical Oncology in Zion, IL

Active since March 31, 2020PECOS Enrolled
2520 ELISHA AVENUE, ZION, IL 60099(800) 322-9183 Get Directions Write a Review

NPPES record last updated: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Aug 31, 2026, Mar 31, 2020 (2 updates tracked since 2020).

About Dr. Alexander M Krule M.d NPPES

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

DR. ALEXANDER M KRULE M.D (NPI 1457989873) is an individual medical oncology provider in Zion, Illinois, licensed in Illinois (036.162053) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1457989873
Entity TypeIndividualMale
Primary Taxonomy207RX0202X
Provider Legal NameDR. ALEXANDER M KRULECredential: M.D
Location Address2520 ELISHA AVENUEZion, IL 60099-2676
Mailing Address2361 Paysphere CircleChicago, IL 60067 · (800) 322-9183
Phone(800) 322-9183
Sole ProprietorNo
Enumeration DateMarch 31, 2020
Last NPPES UpdateAugust 31, 20262 updates tracked since enumeration
NPPES CertifiedAugust 31, 2026
✔ NPI 1457989873 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License✔ Licensed in IL · 036.162053
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2520 ELISHA AVENUE, Zion, IL 60099
Open in Google Maps ↗

Other Names 1

Other Name (5)Alex Krule Md

Secondary Practice Location 1

Location 1University of Illinois Hospital, 1740 W. Taylor St.Chicago, IL 60612 · Phone (866) 600-2273

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alexander M Krule M.d 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 60099 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
$181.38 typical visit price
range $59.81 – $181.38
Typical copayment $45.34 (range $14.95 – $45.34)
Most-billed visit code 99205
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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 20

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

WALTER STADLER MD
Internal Medicine (Hematology & Oncology)
2520 ELISHA AVENUE
ZION, IL 60099
Lake County (800) 322-9183
AMY NICOLE BONFIGLIO FNP-C
Nurse Practitioner (Family)
2520 ELISHA AVENUE
ZION, IL 60099
Lake County (800) 322-9183
DR. DELU ZHOU M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
2520 ELISHA AVENUE
ZION, IL 60099
Lake County (650) 862-0827
SHANNON GARCIA SARMIENTO FNP-BC
Nurse Practitioner (Family)
2520 ELISHA AVENUE, CANCER TREATMENT CENTERS OF AMERICA
ZION, IL 60099
Lake County (800) 322-9183
SHEN LI M.D.
Surgery
2520 ELISHA AVENUE
ZION, IL 60099
Lake County (800) 233-9183
MR. JUSTIN DARREN SMITH CSFA
Specialist/Technologist, Other (Surgical Assistant)
2520 ELISHA AVENUE
ZION, IL 60099
Lake County (847) 561-7460
DR. DAVID B STEWART SR. M.D.
Colon & Rectal Surgery
2520 ELISHA AVENUE
ZION, IL 60099
Lake County (800) 322-9183
SARAH A MOONY PA-C
Physician Assistant
2520 ELISHA AVENUE
ZION, IL 60099
Lake County (800) 322-9183

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 Alexander Krule's NPI number?

The NPI number for Alexander Krule is 1457989873. It was assigned to this individual provider in the NPPES registry on March 31, 2020. The provider is also known as Alex Krule MD.

Where is Alexander Krule located?

Alexander Krule practices at 2520 Elisha Avenue, Zion, IL 60099. The listed phone number is (800) 322-9183.

What is Alexander Krule's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Alexander Krule enrolled in Medicare?

Yes. Alexander Krule is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alexander Krule was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.