Christopher D. Johnson, D.D.S.
General Practice Dentistry · Eau Claire, WI
Christopher D. Johnson, D.D.S. is a general practice dentistry with a practice address in Eau Claire, Wisconsin, and NPI 1043227820, issued on Aug 2, 2006. Check the license (Wisconsin 4738, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christopher D. Johnson
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 4738 WI
Self-reported in NPPES; status is on the state search - Practice location
- 507 Main St, Eau Claire, WI 54701
- Phone
- (715) 834-6603
- Enumerated
- Aug 2, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (715) 834-6652
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,305 in Wisconsin → Look up another NPI →
Also registered at 507 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lonnette Breneman, D.D.S.General Practice Dentistry1336156447
- Tom Breneman, D.D.S.General Practice Dentistry1306853114
- William Hutchinson, D.D.S.General Practice Dentistry1912914722
- Brett Taylor, DMDGeneral Practice Dentistry1699469536
- Stephen Welna, D.D.S.General Practice Dentistry1427666411
Verify Christopher D. 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 4738Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average general practice dentistry in 2024
43 Medicare Part D claims for 27 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin23 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.
Christopher D. Johnson among 2,305 general practice dentistry records in Wisconsin
Christopher D. Johnson, D.D.S. is one of 2,305 general practice dentistry records with a practice address in Wisconsin. 57% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 67% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
57 general practice dentistry records list a practice address in Eau Claire
They are 57 of the 3,085 NPPES records with a practice address in Eau Claire, and 2,305 general practice dentistry records in Wisconsin.
All 2,305 in Wisconsin → Every provider in Eau Claire → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Tom Breneman, D.D.S.Eau Claire, WI 547011306853114
- Lonnette Breneman, D.D.S.Eau Claire, WI 547011336156447
- Anthony Butchert, DDSEau Claire, WI 547011003837238
- Cortney Decker, DDSEau Claire, WI 547011699709105
- Nathan Fleming, D.D.S.Eau Claire, WI 547011619063195
- William Hutchinson, D.D.S.Eau Claire, WI 547011912914722
- Paul Kuehn, DDSEau Claire, WI 547011578657276
- Mark Olson, D.D.S.Eau Claire, WI 547011871596122
Common questions
What is Christopher D. Johnson, D.D.S.'s NPI number?
Christopher D. Johnson, D.D.S.'s National Provider Identifier (NPI) is 1043227820, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher D. Johnson, D.D.S. located?
The NPPES record lists a practice address at 507 Main St, Eau Claire, WI, 54701. Phone: (715) 834-6603. Providers update this record themselves, so call before visiting.
How can I verify Christopher D. Johnson, D.D.S.'s license?
NPPES lists Wisconsin license number 4738, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Christopher D. Johnson, D.D.S. prescribe under Medicare Part D?
In 2024, Christopher D. Johnson, D.D.S. had 43 Medicare Part D claims for 27 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.