Ronald F. Vilbar, MD
Family Medicine Physician · Aurora, IL
Ronald F. Vilbar, MD is a family medicine physician with a practice address in Aurora, Illinois, and NPI 1396702049, issued on Apr 27, 2006. Check the license (Illinois 036105422, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Ronald F. Vilbar
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 036105422 IL
36936 IA
Self-reported in NPPES; status is on the state search - Practice location
- 400 N Highland Ave, Aurora, IL 60506
- Phone
- (630) 978-2532
- Enumerated
- Apr 27, 2006
- Record last updated
- Oct 28, 2024
- Fax
- (630) 978-2709
- Medicaid ID
- 036105422 IL
- Medicare enrollment
- Enrolled (PECOS I20040611000897); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 400 N Highland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sarah Barber, CPNP-PCPediatric Nurse Practitioner1851991061
Verify Ronald F. Vilbar 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 036105422Check 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 family medicine physician in 2024
150 Medicare Part D claims for 108 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone25 claims
- Doxycycline Hyclate18 claims
- Cephalexin12 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.
Bills Medicare through one group practice
- Northwestern Medical Faculty FoundationGlen Ellyn, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald F. Vilbar among 6,215 family medicine physician records in Illinois
Ronald F. Vilbar, MD is one of 6,215 family medicine physician records with a practice address in Illinois. 78% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1998 · median 2006 among the 3,714 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
119 family medicine physician records list a practice address in Aurora
They are 119 of the 3,342 NPPES records with a practice address in Aurora, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Aurora → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mark Bowman, DOAurora, IL 605061194750075
- Jon Christofersen, MDAurora, IL 605061285659573
- Kristen Cosgrove Counts, MDAurora, IL 605061255393732
- Kristin Davis, M.D.Aurora, IL 605061457441537
- Brian Hubbard, DOAurora, IL 605061447284476
- Robert Ireland, MDAurora, IL 605061235154337
- Alma Latham, MDAurora, IL 605061558370312
- Kurt Osmundson, DOAurora, IL 605061548273634
Common questions
What is Ronald F. Vilbar, MD's NPI number?
Ronald F. Vilbar, MD's National Provider Identifier (NPI) is 1396702049, issued on Apr 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald F. Vilbar, MD located?
The NPPES record lists a practice address at 400 N Highland Ave, Aurora, IL, 60506. Phone: (630) 978-2532. Providers update this record themselves, so call before visiting.
How can I verify Ronald F. Vilbar, MD's license?
NPPES lists Illinois license number 036105422, 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 Ronald F. Vilbar, MD prescribe under Medicare Part D?
In 2024, Ronald F. Vilbar, MD had 150 Medicare Part D claims for 108 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.