NPPES file of Aug 9, 2026

Joseph R. Weber, MD

Cardiovascular Disease Physician · Winfield, IL

Joseph R. Weber, MD is a cardiovascular disease physician with a practice address in Winfield, Illinois, and NPI 1194218396, issued on Jun 12, 2018. Check the license (Illinois 036155627, 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
1194218396
Name
Joseph R. Weber
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
036155627 IL
125.071758 IL
Self-reported in NPPES; status is on the state search
Practice location
25 N Winfield RD Ste 500, Winfield, IL 60190
Phone
(630) 232-2800
Enumerated
Jun 12, 2018
Record last updated
Dec 9, 2024
Fax
(331) 732-4561
Medicare enrollment
Enrolled (PECOS I20240703001124); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 2018
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 25 N Winfield RD Ste 500

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

  1. Georgios Christopoulos, MDClinical Cardiac Electrophysiology Physician1003294422
  2. Susan Collazo, APRN, CNPNurse Practitioner1043422819
  3. Giselle Corsiga, APN , CNPNurse Practitioner1326521121
  4. Kaleigh Evans, M.D.Cardiovascular Disease Physician1770901852
  5. Robin Fortman, APRN, CNPNurse Practitioner1740210558
  6. Janki Gandhi, PA-CPhysician Assistant1962556944

Verify Joseph R. Weber 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 036155627
    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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84% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

498 Medicare Part D claims for 146 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Joseph Weber498
  2. Specialty average3,078

Most prescribed

  1. Rosuvastatin Calcium90 claims
  2. Repatha Sureclick87 claims
  3. Ezetimibe80 claims
  4. Metoprolol Succinate44 claims
  5. Losartan Potassium22 claims
  6. Amlodipine Besylate20 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $135.63

4 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joseph Weber$135.63
  2. Specialty average$3,819.56

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

Bills Medicare through 2 group practices

  1. Central Dupage Physician GroupWheaton, IL
  2. Northwestern Medical Faculty FoundationOak Brook, IL

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

Joseph R. Weber among 1,073 cardiovascular disease physician records in Illinois

Joseph R. Weber, MD is one of 1,073 cardiovascular disease physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 84% of them.

  • NPI issued2018 · 84% of these records are older, 13% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2018 · median 2001 among the 688 with a school on file
  • Record last updated2024 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 cardiovascular disease physician records list a practice address in Winfield

They are 19 of the 778 NPPES records with a practice address in Winfield, and 1,073 cardiovascular disease physician records in Illinois.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Neil Agruss, M.D.Winfield, IL 601901780661736
  2. James Carroll, M.D.Winfield, IL 601901841272432
  3. David Cooke, MDWinfield, IL 601901942234430
  4. Thomas Discher, MDWinfield, IL 601901518905819
  5. Dennis Karsh, MDWinfield, IL 601901588630552
  6. James Kinn, MDWinfield, IL 601901679527998
  7. Robert Nierzwicki, M.D.Winfield, IL 601901194985564
  8. George Nijmeh, M.D.Winfield, IL 601901366645046

Common questions

What is Joseph R. Weber, MD's NPI number?

Joseph R. Weber, MD's National Provider Identifier (NPI) is 1194218396, issued on Jun 12, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Joseph R. Weber, MD located?

The NPPES record lists a practice address at 25 N Winfield RD Ste 500, Winfield, IL, 60190. Phone: (630) 232-2800. Providers update this record themselves, so call before visiting.

How can I verify Joseph R. Weber, MD's license?

NPPES lists Illinois license number 036155627, 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.

How much does Joseph R. Weber, MD prescribe under Medicare Part D?

In 2024, Joseph R. Weber, MD had 498 Medicare Part D claims for 146 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

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.