Karen Agnete Johnson, DDS
Dentist · Clintonville, WI
Karen Agnete Johnson, DDS is a dentist with a practice address in Clintonville, Wisconsin, and NPI 1811057961, issued on Dec 11, 2006. Check the license (Wisconsin 5325015, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Agnete Johnson
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 5325015 WI
Self-reported in NPPES; status is on the state search - Practice location
- 112 S Main Street, Clintonville, WI 54929
- Phone
- (715) 823-2233
- Enumerated
- Dec 11, 2006
- Record last updated
- Jun 24, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (715) 823-5720
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,750 in Wisconsin → Look up another NPI →
Verify Karen Agnete Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5325015Check 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 35 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
- Penicillin V Potassium18 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: $77.74
2 payments; by number, the most common kind was food and beverage; the largest payer was Straumann USA LLC. The 31,974 providers of this specialty with any payment received $540.36 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.
Karen Agnete Johnson among 1,750 dentist records in Wisconsin
Karen Agnete Johnson, DDS is one of 1,750 dentist records with a practice address in Wisconsin. 60% 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, 78% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 67% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 dentist records list a practice address in Clintonville
They are 2 of the 65 NPPES records with a practice address in Clintonville, and 1,750 dentist records in Wisconsin.
All 1,750 in Wisconsin → Every provider in Clintonville → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- John Connelly, D.D.SClintonville, WI 549291972505071
- Tammy Boudry, DDSFond Du Lac, WI 549351548489966
- Gary Eggert, D.D.S.Berlin, WI 549231619083698
- Andrew Garris, DDSFond Du Lac, WI 549351871713149
- Richard Harris, DMDFond Du Lac, WI 549351013938414
- Jeffrey Kraig, D.D.S.Fond Du Lac, WI 549351598818494
- Christopher Maury, D.D.S.Fond Du Lac, WI 549351548393416
- Catherine McGalloway, DDSFond Du Lac, WI 549351831233014
Common questions
What is Karen Agnete Johnson, DDS's NPI number?
Karen Agnete Johnson, DDS's National Provider Identifier (NPI) is 1811057961, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Agnete Johnson, DDS located?
The NPPES record lists a practice address at 112 S Main Street, Clintonville, WI, 54929. Phone: (715) 823-2233. Providers update this record themselves, so call before visiting.
How can I verify Karen Agnete Johnson, DDS's license?
NPPES lists Wisconsin license number 5325015, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Agnete Johnson, DDS prescribe under Medicare Part D?
In 2024, Karen Agnete Johnson, DDS had 36 Medicare Part D claims for 35 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.