Matthew C. Dziarski, D.M.D
Dentist · Roscoe, IL
Matthew C. Dziarski, D.M.D is a dentist with a practice address in Roscoe, Illinois, and NPI 1912458399, issued on Oct 20, 2016. Check the license (Illinois 019.030880, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew C. Dziarski
- Credential
- D.M.D
- Primary taxonomy
- Dentist 122300000X
- License number
- 019.030880 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5640 Clayton Cir, Roscoe, IL 61073
- Phone
- (815) 623-7366
- Enumerated
- Oct 20, 2016
- Record last updated
- Oct 20, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (815) 623-7331
- Entity
- Type 1 · individual
8 nearest dentist records → All 4,522 in Illinois → Look up another NPI →
Also registered at 5640 Clayton Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vaughn De Guzman, D.M.D.General Practice Dentistry1104008515
- Jaclyn Kilby, DMDGeneral Practice Dentistry1811544505
- Robert Shultz, D.D.S.General Practice Dentistry1588753016
Verify Matthew C. Dziarski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019.030880Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average dentist in 2024
36 Medicare Part D claims for 18 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
- Amoxicillin16 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.
Matthew C. Dziarski among 4,522 dentist records in Illinois
Matthew C. Dziarski, D.M.D 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 2016, is newer than 68% of them.
- NPI issued2016 · 68% of these records are older, 29% 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 updated2016 · 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).
5 dentist records list a practice address in Roscoe
They are 5 of the 202 NPPES records with a practice address in Roscoe, and 4,522 dentist records in Illinois.
All 4,522 in Illinois → Every provider in Roscoe → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Susan Anderson, D.D.S.Roscoe, IL 610731275549313
- Matthew Anderson, DMDRoscoe, IL 610731477908655
- David Piper, D.M.D.Roscoe, IL 610731619303450
- Heather Shick, D.M.D.Roscoe, IL 610731467763730
- Nicole Brubaker, DMDSavanna, IL 610741992494637
- Dhwanil ShahSavanna, IL 610741144059239
- Chidozie Asiegbunam, DDSRock Falls, IL 610711730013822
- Amin Malaki, DDSRock Falls, IL 610711912711912
Common questions
What is Matthew C. Dziarski, D.M.D's NPI number?
Matthew C. Dziarski, D.M.D's National Provider Identifier (NPI) is 1912458399, issued on Oct 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Matthew C. Dziarski, D.M.D located?
The NPPES record lists a practice address at 5640 Clayton Cir, Roscoe, IL, 61073. Phone: (815) 623-7366. Providers update this record themselves, so call before visiting.
How can I verify Matthew C. Dziarski, D.M.D's license?
NPPES lists Illinois license number 019.030880, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew C. Dziarski, D.M.D prescribe under Medicare Part D?
In 2024, Matthew C. Dziarski, D.M.D had 36 Medicare Part D claims for 18 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.