Robert John Brenner, DDS
Dentist · Batavia, IL
Robert John Brenner, DDS is a dentist with a practice address in Batavia, Illinois, and NPI 1942416896, issued on May 15, 2007. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert John Brenner
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- Practice location
- 17 S Randall RD, Batavia, IL 60510
- Phone
- (630) 406-0490
- Enumerated
- May 15, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 4,522 in Illinois → Look up another NPI →
Verify Robert John Brenner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average dentist in 2024
59 Medicare Part D claims for 41 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin53 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.
Robert John Brenner among 4,522 dentist records in Illinois
Robert John Brenner, DDS is one of 4,522 dentist records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 19% of them.
- NPI issued2007 · 19% of these records are older, 62% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 dentist records list a practice address in Batavia
They are 8 of the 464 NPPES records with a practice address in Batavia, and 4,522 dentist records in Illinois.
All 4,522 in Illinois → Every provider in Batavia → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Charles Balek, D.D.S.Batavia, IL 605101447386396
- Laura Elliff, D.M.D.Batavia, IL 605101922237478
- Alice Huang, DMDBatavia, IL 605101770759276
- John Koechley, D.D.S.Batavia, IL 605101962611780
- Robert Lee, DDSBatavia, IL 605101245279793
- Sarah Rifai, DDSBatavia, IL 605101245967660
- Rathidevi SubramaniBatavia, IL 605101669736088
- Robert BlackwellBrookfield, IL 605131205964137
Common questions
What is Robert John Brenner, DDS's NPI number?
Robert John Brenner, DDS's National Provider Identifier (NPI) is 1942416896, issued on May 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robert John Brenner, DDS located?
The NPPES record lists a practice address at 17 S Randall RD, Batavia, IL, 60510. Phone: (630) 406-0490. Providers update this record themselves, so call before visiting.
How can I verify Robert John Brenner, DDS's license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Robert John Brenner, DDS prescribe under Medicare Part D?
In 2024, Robert John Brenner, DDS had 59 Medicare Part D claims for 41 beneficiaries; the average among dentist prescribers was 86. 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.