NPPES file of Aug 9, 2026

Nik Edward Sather, D.D.S.

General Practice Dentistry · Chetek, WI

Nik Edward Sather, D.D.S. is a general practice dentistry with a practice address in Chetek, Wisconsin, and NPI 1942339353, issued on Mar 2, 2007. Check the license (Wisconsin 5581-015, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942339353
Name
Nik Edward Sather
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
5581-015 WI
Self-reported in NPPES; status is on the state search
Practice location
118 Douglas St, Chetek, WI 54728
Phone
(715) 925-4545
Enumerated
Mar 2, 2007
Record last updated
Feb 26, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(715) 925-4546
Medicaid ID
1942339353 WI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Nik Edward Sather in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 5581-015
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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43% more Medicare Part D claims than the average general practice dentistry in 2024

119 Medicare Part D claims for 70 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Nik Sather119
  2. Specialty average83

Most prescribed

  1. Amoxicillin81 claims
  2. Sodium Fluoride 5000 Plus15 claims
  3. Clindamycin Hcl14 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.

3 general practice dentistry records list a practice address in Chetek

They are 3 of the 21 NPPES records with a practice address in Chetek, and 2,305 general practice dentistry records in Wisconsin.

Other general practice dentistry records in Wisconsin

  1. Komail Abbas, D.M.D.Kenosha, WI1114206109
  2. Dennis Abere, DDSWaukesha, WI1962585281
  3. Caleb Abfall, DDSGreen Bay, WI1336851765
  4. Margaret Aboagye, DDSRacine, WI1629150289
  5. Jennifer Abraham, D.D.S.Thiensville, WI1295944619
  6. Reena Abraham, DMDMarshfield, WI1457589491
  7. Theresa Adamczyk, DDSOshkosh, WI1962882308
  8. Frances Adjepon-YamoahMadison, WI1689281081
  9. Mohamed Adl, DDSWest Allis, WI1083640460
  10. Dennis Adler, DDSMount Horeb, WI1083787626

Common questions

What is Nik Edward Sather, D.D.S.'s NPI number?

Nik Edward Sather, D.D.S.'s National Provider Identifier (NPI) is 1942339353, issued on Mar 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nik Edward Sather, D.D.S. located?

The NPPES record lists a practice address at 118 Douglas St, Chetek, WI, 54728. Phone: (715) 925-4545. Providers update this record themselves, so call before visiting.

How can I verify Nik Edward Sather, D.D.S.'s license?

NPPES lists Wisconsin license number 5581-015, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Nik Edward Sather, D.D.S. prescribe under Medicare Part D?

In 2024, Nik Edward Sather, D.D.S. had 119 Medicare Part D claims for 70 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.