NPPES file of Aug 9, 2026

Wai S. Cheung, D.M.D., M.S.

Periodontics · Boston, MA

Wai S. Cheung, D.M.D., M.S. is a periodontics with a practice address in Boston, Massachusetts, and NPI 1972773307, issued on Feb 29, 2008. Check the license (Massachusetts 21740, as entered in NPPES) with the Massachusetts 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
1972773307
Name
Wai S. Cheung
Credential
D.M.D., M.S.
Primary taxonomy
Periodontics 1223P0300X
License number
21740 MA
Self-reported in NPPES; status is on the state search
Practice location
1 Kneeland St, Boston, MA 02111
Phone
(617) 636-6531
Enumerated
Feb 29, 2008
Record last updated
Feb 29, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(617) 636-0911
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 1 Kneeland St

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

  1. Matias Abarca Caldera, DDSStudent in an Organized Health Care Education/Training Program1316789936
  2. Anood Abdel JawadStudent in an Organized Health Care Education/Training Program1962247072
  3. Ryan Abdool, DMDDentist1336318609
  4. Anam AbidiStudent in an Organized Health Care Education/Training Program1982536447
  5. Hayam AbouseoudDentist1922779719
  6. Ayman Aboushala, D.M.D.Endodontics1730244401

Verify Wai S. Cheung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 21740
    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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PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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89% fewer Medicare Part D claims than the average periodontics in 2024

31 Medicare Part D claims for 13 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D.

  1. Wai Cheung31
  2. Specialty average277

Most prescribed

  1. Amoxicillin11 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: $14.46

1 payment: food and beverage; the largest payer was Straumann USA LLC. 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. Wai Cheung$14.46
  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.

Wai S. Cheung among 390 periodontics records in Massachusetts

Wai S. Cheung, D.M.D., M.S. is one of 390 periodontics records with a practice address in Massachusetts. 54% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 46% of them.

  • NPI issued2008 · 46% of these records are older, 44% newer
  • In a Medicare fileYes · 54% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2008 · 81% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in Massachusetts

There are 390 periodontics records in Massachusetts.

The 8 periodontics records with the nearest ZIP codes

  1. Hamad Al-Fahad, D.M.D.Boston, MA 021111730327222
  2. Fatema AlrayesBoston, MA 021111801047238
  3. Nabil Alsourani, B.D.SBoston, MA 021111285871004
  4. Thomas Blanchi, D.D.S.Boston, MA 021111891947909
  5. Petros Damoulis, D.M.D.Boston, MA 021111053459123
  6. Sheldon Duchin, D.M.D.Boston, MA 021111821153107
  7. Xiaozhe Han, DMDBoston, MA 021111063672293
  8. Aidee HermanBoston, MA 021111255593661

Common questions

What is Wai S. Cheung, D.M.D., M.S.'s NPI number?

Wai S. Cheung, D.M.D., M.S.'s National Provider Identifier (NPI) is 1972773307, issued on Feb 29, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Wai S. Cheung, D.M.D., M.S. located?

The NPPES record lists a practice address at 1 Kneeland St, Boston, MA, 02111. Phone: (617) 636-6531. Providers update this record themselves, so call before visiting.

How can I verify Wai S. Cheung, D.M.D., M.S.'s license?

NPPES lists Massachusetts license number 21740, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Wai S. Cheung, D.M.D., M.S. prescribe under Medicare Part D?

In 2024, Wai S. Cheung, D.M.D., M.S. had 31 Medicare Part D claims for 13 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.