NPPES file of Aug 9, 2026

Michael Casner, M.D.

Emergency Medicine Physician · Chicago Heights, IL

Michael Casner, M.D. is an emergency medicine physician with a practice address in Chicago Heights, Illinois, and NPI 1922045731, issued on Jun 1, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922045731
Name
Michael Casner
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
Practice location
1423 Chicago RD, Chicago Heights, IL 60411
Phone
(708) 756-1000
Enumerated
Jun 1, 2006
Record last updated
Jul 13, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest emergency medicine physician records → All 3,291 in Illinois → Look up another NPI →

Also registered at 1423 Chicago RD

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

  1. John Abran, MDAnatomic Pathology & Clinical Pathology Physician1942293832
  2. Shuting Bai, M.D., PHDAnatomic Pathology & Clinical Pathology Physician1598968992
  3. James Bajo, D.O.Emergency Medicine Physician1679514335
  4. Amy Bala, PTPhysical Therapist1306077409
  5. Catherine Baxtrom, DOEmergency Medicine Physician1154583482
  6. Marina Bekic, D.O.Emergency Medicine Physician1104863919

Verify Michael Casner 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Michael Casner among 3,291 emergency medicine physician records in Illinois

Michael Casner, M.D. is one of 3,291 emergency medicine physician records with a practice address in Illinois. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 68% newer
  • In a Medicare fileNo · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2026 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

23 emergency medicine physician records list a practice address in Chicago Heights

They are 23 of the 346 NPPES records with a practice address in Chicago Heights, and 3,291 emergency medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,291 in Illinois → Every provider in Chicago Heights → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. James Bajo, D.O.Chicago Heights, IL 604111679514335
  2. Marina Bekic, D.O.Chicago Heights, IL 604111104863919
  3. Thomas Boyle, D.O.Chicago Heights, IL 604111538196787
  4. Sharona Bryant, M.D.Chicago Heights, IL 604111124069885
  5. Christopher Canto, DOChicago Heights, IL 604111801857149
  6. Sandra Grochowski, MDChicago Heights, IL 604111194776492
  7. Edwin Hinton, D.O.Chicago Heights, IL 604111609823855
  8. Jason Kole, D.O.Chicago Heights, IL 604111043251317

Common questions

What is Michael Casner, M.D.'s NPI number?

Michael Casner, M.D.'s National Provider Identifier (NPI) is 1922045731, issued on Jun 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Casner, M.D. located?

The NPPES record lists a practice address at 1423 Chicago RD, Chicago Heights, IL, 60411. Phone: (708) 756-1000. Providers update this record themselves, so call before visiting.

How can I verify Michael Casner, M.D.'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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.