NPPES file of Aug 9, 2026

William Andrew Bremer, MD

Diagnostic Radiology Physician · New Lenox, IL

William Andrew Bremer, MD is a diagnostic radiology physician with a practice address in New Lenox, Illinois, and NPI 1770960007, issued on May 6, 2015. Check the license (Illinois 036.146904, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770960007
Name
William Andrew Bremer
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
036.146904 IL
Self-reported in NPPES; status is on the state search
Practice location
1900 Silver Cross Blvd, New Lenox, IL 60451
Phone
(815) 300-1100
Enumerated
May 6, 2015
Record last updated
Nov 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210813000068); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1900 Silver Cross Blvd

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

  1. Wakas Ahmad, D.O.Internal Medicine Physician1447446521
  2. Imran Akhtar, D.OInternal Medicine Physician1063917946
  3. Mohammad AlsheikhCertified Registered Nurse Anesthetist1134959075
  4. Huma Arshad, M.DHospitalist Physician1699040774
  5. Humera Baig, MDDiagnostic Radiology Physician1356639942
  6. Taylor BaldermannFamily Nurse Practitioner1376177220

Verify William Andrew Bremer 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 036.146904
    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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Industry payments in 2024: $172.68

2 payments; by number, the most common kind was food and beverage; the largest payer was Sirtex Medical Inc. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Bremer$172.68
  2. Specialty average$2,488.38

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 4 group practices

  1. Advanced Midwest Interventional Radiology LLCNew Lenox, IL
  2. Advanced Midwest Radiology S CHomer Glen, IL
  3. Central Illinois Radiological Associates LtdHomer Glen, IL
  4. Health Service Systems, IncNew Lenox, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

William Andrew Bremer among 1,874 diagnostic radiology physician records in Illinois

William Andrew Bremer, MD is one of 1,874 diagnostic radiology physician records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 76% of them.

  • NPI issued2015 · 76% of these records are older, 22% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2015 · median 2004 among the 1,201 with a school on file
  • Record last updated2021 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Illinois

There are 1,874 diagnostic radiology physician records in Illinois.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Humera Baig, MDNew Lenox, IL 604511356639942
  2. Andre Edwards, MDNew Lenox, IL 604511427205418
  3. Darius Keblinskas, M.D.New Lenox, IL 604511619946639
  4. Ramzy KhabbazNew Lenox, IL 604511821550880
  5. Kuntal Rana, MD MPHNew Lenox, IL 604511982852828
  6. Edward Singleton, M.D.New Lenox, IL 604511700855806
  7. Ashish Vyas, MDNew Lenox, IL 604511770879579
  8. Nivedita Dave, MDOak Forest, IL 604521225167802

Common questions

What is William Andrew Bremer, MD's NPI number?

William Andrew Bremer, MD's National Provider Identifier (NPI) is 1770960007, issued on May 6, 2015. An NPI identifies a provider in billing; it is not a license.

Where is William Andrew Bremer, MD located?

The NPPES record lists a practice address at 1900 Silver Cross Blvd, New Lenox, IL, 60451. Phone: (815) 300-1100. Providers update this record themselves, so call before visiting.

How can I verify William Andrew Bremer, MD's license?

NPPES lists Illinois license number 036.146904, 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.