Ethan Chad Kosova, M.D., M.P.H.
Cardiovascular Disease Physician · Westmont, IL
Ethan Chad Kosova, M.D., M.P.H. is a cardiovascular disease physician with a practice address in Westmont, Illinois, and NPI 1053674002, issued on Jun 24, 2012. Check the license (Illinois 036137166, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Ethan Chad Kosova
- Credential
- M.D., M.P.H.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 036137166 IL
Self-reported in NPPES; status is on the state search - Practice location
- 303 W Ogden Ave FL 3, Westmont, IL 60559
- Phone
- (630) 435-6100
- Enumerated
- Jun 24, 2012
- Record last updated
- Sep 11, 2023
- Medicare enrollment
- Enrolled (PECOS I20160106001558); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 2012
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,073 in Illinois → Look up another NPI →
Also registered at 303 W Ogden Ave FL 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vinay Arora, M.D.Cardiovascular Disease Physician1255658993
- Mirza Baig, D.OCardiovascular Disease Physician1376906917
- Karen Conoboy, APRNNurse Practitioner1467035881
- Jordan Weinstein, MDCardiovascular Disease Physician1952353872
Verify Ethan Chad Kosova 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 036137166Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% more Medicare Part D claims than the average cardiovascular disease physician in 2024
4,699 Medicare Part D claims for 703 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Metoprolol Succinate679 claims
- Atorvastatin Calcium661 claims
- Rosuvastatin Calcium346 claims
- Losartan Potassium343 claims
- Eliquis267 claims
- Amlodipine Besylate245 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: $2,556.61
48 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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 LtdDowners Grove, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ethan Chad Kosova among 1,073 cardiovascular disease physician records in Illinois
Ethan Chad Kosova, M.D., M.P.H. 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 2012, is newer than 68% of them.
- NPI issued2012 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2012 · median 2001 among the 688 with a school on file
- Record last updated2023 · 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).
Cardiovascular Disease Physician providers in Illinois
There are 1,073 cardiovascular disease physician records in Illinois.
All 1,073 in Illinois → Every provider in Westmont → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Vinay Arora, M.D.Westmont, IL 605591255658993
- Mirza Baig, D.OWestmont, IL 605591376906917
- Richard Carroll, MDWestmont, IL 605591932150711
- Michael Ross, MDWestmont, IL 605591821256421
- Jordan Weinstein, MDWestmont, IL 605591952353872
- Aman Ali, M.D.Naperville, IL 605401679753164
- Vincent Bufalino, MDNaperville, IL 605401265486690
- Stanley Clark, MDNaperville, IL 605401629016951
Common questions
What is Ethan Chad Kosova, M.D., M.P.H.'s NPI number?
Ethan Chad Kosova, M.D., M.P.H.'s National Provider Identifier (NPI) is 1053674002, issued on Jun 24, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ethan Chad Kosova, M.D., M.P.H. located?
The NPPES record lists a practice address at 303 W Ogden Ave FL 3, Westmont, IL, 60559. Phone: (630) 435-6100. Providers update this record themselves, so call before visiting.
How can I verify Ethan Chad Kosova, M.D., M.P.H.'s license?
NPPES lists Illinois license number 036137166, 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 Ethan Chad Kosova, M.D., M.P.H. prescribe under Medicare Part D?
In 2024, Ethan Chad Kosova, M.D., M.P.H. had 4,699 Medicare Part D claims for 703 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.