Gregory Aubert, M.D. PHD
Cardiovascular Disease Physician · Maywood, IL
Gregory Aubert, M.D. PHD is a cardiovascular disease physician with a practice address in Maywood, Illinois, and NPI 1346506839, issued on Apr 9, 2012. Check the license (Illinois 036139279, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Gregory Aubert
- Credential
- M.D. PHD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 036139279 IL
Self-reported in NPPES; status is on the state search - Practice location
- Loyola University Medical Center, Maywood, IL 60153
- Phone
- (708) 327-2749
- Enumerated
- Apr 9, 2012
- Record last updated
- Oct 25, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160513000195); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at Loyola University Medical Center
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gregory Aubert 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 036139279Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
110 Medicare Part D claims for 17 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Eliquis20 claims
- Metoprolol Succinate14 claims
- Repatha Sureclick13 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: $19.70
1 payment: food and beverage; the largest payer was Amgen Inc. 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.
One hospital affiliation
- Loyola University Medical CenterMaywood, IL · Acute Care Hospitals2 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.
45 cardiovascular disease physician records list a practice address in Maywood
They are 45 of the 2,572 NPPES records with a practice address in Maywood, and 1,073 cardiovascular disease physician records in Illinois.
All 45 in Maywood → All 1,073 in Illinois → Every provider in Maywood →
Other cardiovascular disease physician records in Illinois
- Nicolaos Abariotis, MDChicago, IL1417996257
- Tahir Abbasi, M.D.Hazel Crest, IL1255495701
- Syed Abdul-Aziz, MDBelleville, IL1114906005
- Pierrot Abi Mansour, MDOak Lawn, IL1285627166
- Ashraf Abourahma, M.D.Oak Lawn, IL1972561975
- Bruce Abramowitz, M.D.,F.A.C.C.Oak Lawn, IL1013918473
- Joseph AdamsPark Ridge, IL1073179594
- Theodore Addai, M.D.Decatur, IL1912985185
- Karima AddetiaChicago, IL1740612993
- Keenan Adib, MDHinsdale, IL1790098804
Common questions
What is Gregory Aubert, M.D. PHD's NPI number?
Gregory Aubert, M.D. PHD's National Provider Identifier (NPI) is 1346506839, issued on Apr 9, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Aubert, M.D. PHD located?
The NPPES record lists a practice address at Loyola University Medical Center, Maywood, IL, 60153. Phone: (708) 327-2749. Providers update this record themselves, so call before visiting.
How can I verify Gregory Aubert, M.D. PHD's license?
NPPES lists Illinois license number 036139279, 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 Gregory Aubert, M.D. PHD prescribe under Medicare Part D?
In 2024, Gregory Aubert, M.D. PHD had 110 Medicare Part D claims for 17 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.