Sarah J. Matkovich, D.D.S.
General Practice Dentistry · De Witt, IA
Sarah J. Matkovich, D.D.S. is a general practice dentistry with a practice address in De Witt, Iowa, and NPI 1265641039, issued on May 21, 2007. Check the license (Iowa 08332, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah J. Matkovich
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 08332 IA
Self-reported in NPPES; status is on the state search - Practice location
- 923 6TH Ave, De Witt, IA 52742
- Phone
- (563) 659-9500
- Enumerated
- May 21, 2007
- Record last updated
- Jul 22, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 0473173 IA
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,239 in Iowa → Look up another NPI →
Also registered at 923 6TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Daufeldt, DDSDentist1760974745
- Randall Hunt, D.D.S.General Practice Dentistry1174730311
- Traci Paulsen, D.D.S.General Practice Dentistry1811106677
Verify Sarah J. Matkovich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 08332Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average general practice dentistry in 2024
59 Medicare Part D claims for 26 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin35 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.
Sarah J. Matkovich among 1,239 general practice dentistry records in Iowa
Sarah J. Matkovich, D.D.S. is one of 1,239 general practice dentistry records with a practice address in Iowa. 61% 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 40% of them.
- NPI issued2007 · 40% of these records are older, 41% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2008 · 76% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 general practice dentistry records list a practice address in De Witt
They are 4 of the 69 NPPES records with a practice address in De Witt, and 1,239 general practice dentistry records in Iowa.
All 1,239 in Iowa → Every provider in De Witt → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Randall Hunt, D.D.S.De Witt, IA 527421174730311
- Traci Paulsen, D.D.S.De Witt, IA 527421811106677
- Jeffrey Siegel, D.D.S.De Witt, IA 527421740354729
- Richard Grunder, D.D.S.Durant, IA 527471376670364
- Erika Hahn, DDSColumbus City, IA 527371518487826
- William Wever, D.D.S.Columbus City, IA 527371417966714
- Julie Daniels, D.D.S.Eldridge, IA 527481144241654
- Robert Daniels, D.D.S.Eldridge, IA 527481356365381
Common questions
What is Sarah J. Matkovich, D.D.S.'s NPI number?
Sarah J. Matkovich, D.D.S.'s National Provider Identifier (NPI) is 1265641039, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sarah J. Matkovich, D.D.S. located?
The NPPES record lists a practice address at 923 6TH Ave, De Witt, IA, 52742. Phone: (563) 659-9500. Providers update this record themselves, so call before visiting.
How can I verify Sarah J. Matkovich, D.D.S.'s license?
NPPES lists Iowa license number 08332, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah J. Matkovich, D.D.S. prescribe under Medicare Part D?
In 2024, Sarah J. Matkovich, D.D.S. had 59 Medicare Part D claims for 26 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.