NPPES file of Aug 9, 2026

Arnold M. Herskovic, MD

Radiation Oncology Physician · Chicago, IL

Arnold M. Herskovic, MD is a radiation oncology physician with a practice address in Chicago, Illinois, and NPI 1538185095, issued on Jul 15, 2006. Check the license (Illinois 036-097303, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1538185095
Name
Arnold M. Herskovic
Credential
MD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License numbers
036-097303 IL
036097303 IL
EMC0006393 MI
5146-320 WI
Self-reported in NPPES; status is on the state search
Practice location
680 N Lake Shore Dr, Chicago, IL 60611
Phone
(312) 654-0051
Enumerated
Jul 15, 2006
Record last updated
Apr 7, 2025
Fax
(312) 942-2894
Medicaid ID
036-097303 IL
Medicare enrollment
Enrolled (PECOS I20050718000647); accepts Medicare assignment
Medical or professional school
University Of Maryland School Of Medicine, 1969
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 680 N Lake Shore Dr

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

  1. Michael Abecassis, MDTransplant Surgery Physician1134117377
  2. Yolanda Adler, MDDiagnostic Radiology Physician1518957760
  3. Brian Adley, MDAnatomic Pathology & Clinical Pathology Physician1932151966
  4. Mohamed Afifi, MDCritical Care Medicine (Anesthesiology) Physician1922098524
  5. Erin Agins, M.D.Obstetrics & Gynecology Physician1407118383
  6. Abby Agulnek, DOHospitalist Physician1689662942

Verify Arnold M. Herskovic in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036-097303
    Check 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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One hospital affiliation

  1. Bronson Battle Creek HospitalBattle Creek, MI · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Arnold M. Herskovic among 277 radiation oncology physician records in Illinois

Arnold M. Herskovic, MD is one of 277 radiation oncology physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 19% of them.

  • NPI issued2006 · 19% of these records are older, 51% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1969 · median 2004 among the 184 with a school on file
  • Record last updated2025 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Illinois

There are 277 radiation oncology physician records in Illinois.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Mohamed Abazeed, MD, PHDChicago, IL 606111205096609
  2. Adam Dickler, M.D.Chicago, IL 606111053387274
  3. Eric Donnelly, M.D.Chicago, IL 606111124284922
  4. Stanley Hoover, M.D.Chicago, IL 606111710952569
  5. John Kalapurakal, M.D.Chicago, IL 606111780659748
  6. Maryanne Marymont, M.D.Chicago, IL 606111447226105
  7. Neil Mehta, M.D.Chicago, IL 606111588605695
  8. Bharat Mittal, M.D.Chicago, IL 606111558337295

Common questions

What is Arnold M. Herskovic, MD's NPI number?

Arnold M. Herskovic, MD's National Provider Identifier (NPI) is 1538185095, issued on Jul 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Arnold M. Herskovic, MD located?

The NPPES record lists a practice address at 680 N Lake Shore Dr, Chicago, IL, 60611. Phone: (312) 654-0051. Providers update this record themselves, so call before visiting.

How can I verify Arnold M. Herskovic, MD's license?

NPPES lists Illinois license number 036-097303, as entered by the provider. 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.