NPPES file of Aug 9, 2026

Clifford Beaudoin, OD

Optometrist · Appleton, WI

Clifford Beaudoin, OD is an optometrist with a practice address in Appleton, Wisconsin, and NPI 1679561195, issued on Oct 10, 2005. Check the license (Wisconsin 2226, 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
1679561195
Name
Clifford Beaudoin
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
2226 WI
Self-reported in NPPES; status is on the state search
Practice location
2700 W College Ave, Appleton, WI 54914
Phone
(920) 735-9580
Enumerated
Oct 10, 2005
Record last updated
Jul 13, 2026
Medicare enrollment
Enrolled (PECOS I20081126000447); accepts Medicare assignment
Medical or professional school
Pacific University - College Of Optometry, 1988
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2700 W College Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mark Wade, ODOptometrist1104814631

Verify Clifford Beaudoin 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 2226
    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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90% fewer Medicare Part D claims than the average optometrist in 2024

27 Medicare Part D claims for 14 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.

  1. Clifford Beaudoin27
  2. Specialty average277

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: $528.78

19 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Clifford Beaudoin$528.78
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Stellar Eye Care SCAppleton, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

43 optometrist records list a practice address in Appleton

They are 43 of the 3,249 NPPES records with a practice address in Appleton, and 1,161 optometrist records in Wisconsin.

Other optometrist records in Wisconsin

  1. Katie Abata, O.D.Appleton, WI1043646623
  2. Brianna Adams, ODStoughton, WI1093605222
  3. Gerald Adams, ODWestby, WI1760479182
  4. James AdamsPortage, WI1154007953
  5. Lawrence Addison, O.D.Weston, WI1760794697
  6. Farzana AkterWaupun, WI1346821725
  7. Margarette Elaine Alcesto, ODShorewood, WI1669984563
  8. Robert Alexejun, O.D.Wausau, WI1235275009
  9. Carmen Alfonso-Kneiert, ODFort Atkinson, WI1710938634
  10. Jennifer Alvarez, O.D.Brookfield, WI1316255805

Common questions

What is Clifford Beaudoin, OD's NPI number?

Clifford Beaudoin, OD's National Provider Identifier (NPI) is 1679561195, issued on Oct 10, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Clifford Beaudoin, OD located?

The NPPES record lists a practice address at 2700 W College Ave, Appleton, WI, 54914. Phone: (920) 735-9580. Providers update this record themselves, so call before visiting.

How can I verify Clifford Beaudoin, OD's license?

NPPES lists Wisconsin license number 2226, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Clifford Beaudoin, OD prescribe under Medicare Part D?

In 2024, Clifford Beaudoin, OD had 27 Medicare Part D claims for 14 beneficiaries; the average among optometrist prescribers was 277. 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.