Chad W. Freund, DDS
General Practice Dentistry · Glenview, IL
Chad W. Freund, DDS is a general practice dentistry with a practice address in Glenview, Illinois, and NPI 1568683811, issued on May 2, 2007. Check the license (Illinois 019-026709, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chad W. Freund
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 019-026709 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3633 W. Lake Ave., Glenview, IL 60026
- Phone
- (847) 724-6222
- Enumerated
- May 2, 2007
- Record last updated
- Feb 20, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (847) 724-6263
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 5,276 in Illinois → Look up another NPI →
Also registered at 3633 W. Lake Ave.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Nolan, DDSGeneral Practice Dentistry1174744486
Verify Chad W. Freund in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019-026709Check 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% fewer Medicare Part D claims than the average general practice dentistry in 2024
39 Medicare Part D claims for 23 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin22 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: $90.91
1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
Chad W. Freund among 5,276 general practice dentistry records in Illinois
Chad W. Freund, DDS is one of 5,276 general practice dentistry 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 32% of them.
- NPI issued2007 · 32% of these records are older, 43% 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 updated2017 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
58 general practice dentistry records list a practice address in Glenview
They are 58 of the 2,545 NPPES records with a practice address in Glenview, and 5,276 general practice dentistry records in Illinois.
All 5,276 in Illinois → Every provider in Glenview → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Eric Bloom, D.D.S.Glenview, IL 600261881795995
- Robert Gordon, DDS PCGlenview, IL 600261568598951
- Dennis Hartlieb, DDSGlenview, IL 600261881756682
- Evelyn Kidonakis, D.D.S.Glenview, IL 600261699891960
- Robert Lauren, DDSSkokie, IL 600261659382083
- Joon Moon, D.D.SGlenview, IL 600261124192745
- Ali Nematollahi, D.D.S.Glenview, IL 600261760698138
- Michael Nolan, DDSGlenview, IL 600261174744486
Common questions
What is Chad W. Freund, DDS's NPI number?
Chad W. Freund, DDS's National Provider Identifier (NPI) is 1568683811, issued on May 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chad W. Freund, DDS located?
The NPPES record lists a practice address at 3633 W. Lake Ave., Glenview, IL, 60026. Phone: (847) 724-6222. Providers update this record themselves, so call before visiting.
How can I verify Chad W. Freund, DDS's license?
NPPES lists Illinois license number 019-026709, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Chad W. Freund, DDS prescribe under Medicare Part D?
In 2024, Chad W. Freund, DDS had 39 Medicare Part D claims for 23 beneficiaries; the average among general practice dentistry prescribers was 83. 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.