Robert Elgar, D.O.
Cardiovascular Disease Physician · New Lenox, IL
Robert Elgar, D.O. is a cardiovascular disease physician with a practice address in New Lenox, Illinois, and NPI 1225087547, issued on May 6, 2006. Check the license (Illinois 036072620, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Robert Elgar
- Credential
- D.O.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 036072620 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1890 Silver Cross Blvd Ste 240, New Lenox, IL 60451
- Phone
- (815) 740-1900
- Enumerated
- May 6, 2006
- Record last updated
- Feb 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 036072620 IL
- Medicare enrollment
- Enrolled (PECOS I20050722000060); accepts Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 1983
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,073 in Illinois → Look up another NPI →
Also registered at 1890 Silver Cross Blvd Ste 240
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hazem Alhawasli, M.D.Interventional Cardiology Physician1215287164
- Arkadiusz Baginski, PAPhysician Assistant1891684700
- Daniele Degirolami, M.D.Cardiovascular Disease Physician1891743100
- Aristides Delahera, M.D.Cardiovascular Disease Physician1134177447
- Laura Eulitz, APNNurse Practitioner1740854330
- Mazen Hadid, M.DInterventional Cardiology Physician1477704252
Verify Robert Elgar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036072620Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% more Medicare Part D claims than the average cardiovascular disease physician in 2024
5,380 Medicare Part D claims for 702 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Atorvastatin Calcium683 claims
- Metoprolol Succinate404 claims
- Losartan Potassium370 claims
- Carvedilol289 claims
- Eliquis279 claims
- Amlodipine Besylate277 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: $81.39
5 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Dupage Medical Group LtdNew Lenox, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Elgar among 1,073 cardiovascular disease physician records in Illinois
Robert Elgar, D.O. 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1983 · median 2001 among the 688 with a school on file
- Record last updated2020 · 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).
12 cardiovascular disease physician records list a practice address in New Lenox
They are 12 of the 760 NPPES records with a practice address in New Lenox, and 1,073 cardiovascular disease physician records in Illinois.
All 1,073 in Illinois → Every provider in New Lenox → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Daniele Degirolami, M.D.New Lenox, IL 604511891743100
- Aristides Delahera, M.D.New Lenox, IL 604511134177447
- Parag Jain, M.DNew Lenox, IL 604511396790911
- Mazen Kawji, M.D.New Lenox, IL 604511518915842
- Chris Kolyvas, M.D.New Lenox, IL 604511932157302
- Kirkeith Lertsburapa, M.D.New Lenox, IL 604511538208004
- Seif Martini, M.D.New Lenox, IL 604511699724070
- Abdul Sankari, M.D.New Lenox, IL 604511326097239
Common questions
What is Robert Elgar, D.O.'s NPI number?
Robert Elgar, D.O.'s National Provider Identifier (NPI) is 1225087547, issued on May 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Elgar, D.O. located?
The NPPES record lists a practice address at 1890 Silver Cross Blvd Ste 240, New Lenox, IL, 60451. Phone: (815) 740-1900. Providers update this record themselves, so call before visiting.
How can I verify Robert Elgar, D.O.'s license?
NPPES lists Illinois license number 036072620, 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 Robert Elgar, D.O. prescribe under Medicare Part D?
In 2024, Robert Elgar, D.O. had 5,380 Medicare Part D claims for 702 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.