Neil R. B. Bonje, DDS
Endodontics · Chicago, IL
Neil R. B. Bonje, DDS is an endodontics with a practice address in Chicago, Illinois, and NPI 1447328521, issued on Nov 30, 2006. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Neil R. B. Bonje
- Credential
- DDS
- Primary taxonomy
- Endodontics 1223E0200X
- Practice location
- 9933 S Western Ave, Chicago, IL 60643
- Phone
- (773) 779-3636
- Enumerated
- Nov 30, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (773) 779-3638
- Entity
- Type 1 · individual
8 nearest endodontics records → All 214 in Illinois → Look up another NPI →
Also registered at 9933 S Western Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ena GardnerMental Health Counselor1508791682
Verify Neil R. B. Bonje 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
88% fewer Medicare Part D claims than the average endodontics in 2024
14 Medicare Part D claims for 12 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Neil R. B. Bonje among 214 endodontics records in Illinois
Neil R. B. Bonje, DDS is one of 214 endodontics 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 66% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Illinois
There are 214 endodontics records in Illinois.
All 214 in Illinois → Every provider in Chicago → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Claron Edwards, D.D.S., M.S.Chicago, IL 606461871713743
- Brett Gilbert, D.D.S.Chicago, IL 606461184773848
- Kevin King, D.D.S.Chicago, IL 606461588712723
- Daniel Kaplan, D.D.S.Chicago, IL 606311164610655
- Jan Nowak, D.D,S.Chicago, IL 606311538294087
- Mahmoud Mona, DMDChicago, IL 606561932748977
- Richard Pasiewicz, DDSChicago, IL 606291952431041
- Susan Torma, DDSChicago, IL 606571922331370
Common questions
What is Neil R. B. Bonje, DDS's NPI number?
Neil R. B. Bonje, DDS's National Provider Identifier (NPI) is 1447328521, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Neil R. B. Bonje, DDS located?
The NPPES record lists a practice address at 9933 S Western Ave, Chicago, IL, 60643. Phone: (773) 779-3636. Providers update this record themselves, so call before visiting.
How can I verify Neil R. B. Bonje, DDS's license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Neil R. B. Bonje, DDS prescribe under Medicare Part D?
In 2024, Neil R. B. Bonje, DDS had 14 Medicare Part D claims for 12 beneficiaries; the average among endodontics prescribers was 121. 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.