NPPES file of Aug 9, 2026

Yiu Cheung Chow, DDS

Periodontics · Franklin, WI

Yiu Cheung Chow, DDS is a periodontics with a practice address in Franklin, Wisconsin, and NPI 1942499082, issued on Oct 15, 2007. Check the license (Wisconsin 6962, 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
1942499082
Name
Yiu Cheung Chow
Credential
DDS
Primary taxonomy
Periodontics 1223P0300X
License numbers
6962 WI
58118 CA
Self-reported in NPPES; status is on the state search
Practice location
6855 S 27TH St, Franklin, WI 53132
Phone
(414) 435-0787
Enumerated
Oct 15, 2007
Record last updated
Mar 4, 2020 (not updated in 6 years: call before relying on the address or phone)
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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Also registered at 6855 S 27TH St

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

  1. Richard ArizaGeneral Practice Dentistry1902309685
  2. Edward Breecher, DDSEndodontics1164492377
  3. Natalie Brown, DDSGeneral Practice Dentistry1053896969
  4. Omar KarimGeneral Practice Dentistry1285311100
  5. Coleman Keesler, DMDGeneral Practice Dentistry1821657347
  6. Eric Liedtke, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1245398924

Verify Yiu Cheung Chow 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 6962
    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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24% fewer Medicare Part D claims than the average periodontics in 2024

211 Medicare Part D claims for 86 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 32 claims were for opioids.

  1. Yiu Cheung Chow211
  2. Specialty average277

Most prescribed

  1. Chlorhexidine Gluconate65 claims
  2. Amoxicillin59 claims
  3. Azithromycin32 claims
  4. Hydrocodone-Acetaminophen29 claims
  5. Ibuprofen22 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: $13.11

1 payment: education; the largest payer was Colgate Oral Pharmaceuticals, Inc. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yiu Cheung Chow$13.11
  2. Specialty average$1,338.41

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

Periodontics providers in Wisconsin

There are 69 periodontics records in Wisconsin.

Other periodontics records in Wisconsin

  1. Reem Aljamaan, BDS, DDS, CAGS, MSDFond Du Lac, WI1861821118
  2. Nancy Barnett, DDS, MSMilwaukee, WI1912093386
  3. John Bissell, D.D.S., M.S.Greenfield, WI1740266170
  4. David Borsky, DDS, MSDFond Du Lac, WI1467478016
  5. William Brennan, D.D.S.Green Bay, WI1013931823
  6. Jeffrey Burke, D.M.D.West Allis, WI1760684930
  7. Renita Burrell, DDSMilwaukee, WI1326248881
  8. Craig Byers, DDSWauwatosa, WI1285937557
  9. Jen ChenMilwaukee, WI1043132384
  10. Dennis Connolly, DDS MSKenosha, WI1245215128

Common questions

What is Yiu Cheung Chow, DDS's NPI number?

Yiu Cheung Chow, DDS's National Provider Identifier (NPI) is 1942499082, issued on Oct 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Yiu Cheung Chow, DDS located?

The NPPES record lists a practice address at 6855 S 27TH St, Franklin, WI, 53132. Phone: (414) 435-0787. Providers update this record themselves, so call before visiting.

How can I verify Yiu Cheung Chow, DDS's license?

NPPES lists Wisconsin license number 6962, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Yiu Cheung Chow, DDS prescribe under Medicare Part D?

In 2024, Yiu Cheung Chow, DDS had 211 Medicare Part D claims for 86 beneficiaries; the average among periodontics 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.