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Diagnostic Radiology

Alex J. Krasny, MD

Sees patients in Chicago, IL · Bannockburn, IL · McHenry, IL … · Illinois

Summary

Alex J. Krasny, MD (Diagnostic Radiology) is enrolled with Medicare at 9 practice locations in Chicago, IL, Bannockburn, IL and McHenry, IL and other places. NPI 1942465703. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Alex J. Krasny, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Diagnostic RadiologyPrimary specialty
May acceptAccepts Medicare assignment
23Years since medical school (graduated 2003)
University Of Illinois College Of Med (chi/peor/rock/chm-Urb)Medical school
MaleGender (as listed)
Illinois Bone and Joint Institute, LLCGroup practice (+1 more)

Quick answers

Where does Alex J. Krasny see patients?
Medicare's clinician data lists 9 practice locations, including Chicago, IL, Bannockburn, IL and McHenry, IL. Call before your visit to confirm the address.
What is Alex J. Krasny's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Alex J. Krasny accept Medicare assignment?
Medicare's clinician data says Alex J. Krasny may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is the phone number for Alex J. Krasny?
(800) 695-8191, as listed in official Medicare / NPI Registry data.
What is Alex J. Krasny's NPI number?
1942465703. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Alex J. Krasny is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.

Group practices

Medicare enrollment lists Alex J. Krasny as a member of these groups (CMS data updated 2026-10-02).

  • Illinois Bone and Joint Institute, LLC604 clinicians in the group
  • Spectrum Imaging SC43 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Illinois →

Other radiologists in Chicago

Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.

All radiologists in Chicago →

Clinician information

CredentialMD
Medical schoolUniversity Of Illinois College Of Med (chi/peor/rock/chm-Urb)
Graduation year2003
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1942465703
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians