NPPES file of Aug 9, 2026

Chan Wook Cheong, D.M.D.

Prosthodontics · Boston, MA

Chan Wook Cheong, D.M.D. is a prosthodontics with a practice address in Boston, Massachusetts, and NPI 1568779510, issued on Sep 10, 2010. Check the license (Massachusetts DN1855564, 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
1568779510
Name
Chan Wook Cheong
Credential
D.M.D.
Primary taxonomy
Prosthodontics 1223P0700X
License number
DN1855564 MA
Self-reported in NPPES; status is on the state search
Practice location
188 Longwood Ave, Boston, MA 02115
Phone
(617) 432-1434
Enumerated
Sep 10, 2010
Record last updated
Sep 10, 2010 (not updated in 16 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 188 Longwood Ave

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

  1. David Abdelmalak, D.D.S.Endodontics1497156889
  2. Mario Abdennour, DMD MMSCEndodontics1689749574
  3. Rachyl AdamsDentist1346005972
  4. Samuel AkhondiDentist1710764535
  5. Alyaa Al-Dohan, BDSOrthodontics and Dentofacial Orthopedics Dentistry1942729264
  6. Salem Al-Qabandi, DMDOrthodontics and Dentofacial Orthopedics Dentistry1518129519

Verify Chan Wook Cheong 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 DN1855564
    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
Find the Massachusetts license search

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17% fewer Medicare Part D claims than the average prosthodontics in 2024

75 Medicare Part D claims for 21 beneficiaries, against an average of 90 among the 1,779 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 16 claims were for opioids.

  1. Chan Cheong75
  2. Specialty average90

Most prescribed

  1. Amoxicillin-Clavulanate Potass18 claims
  2. Chlorhexidine Gluconate15 claims
  3. Oxycodone-Acetaminophen13 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: $18.86

1 payment: food and beverage; the largest payer was Align Technology, Inc. The 1,408 providers of this specialty with any payment received $3,465.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chan Cheong$18.86
  2. Specialty average$3,465.28

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

Chan Wook Cheong among 295 prosthodontics records in Massachusetts

Chan Wook Cheong, D.M.D. is one of 295 prosthodontics records with a practice address in Massachusetts. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 59% of them.

  • NPI issued2010 · 59% of these records are older, 39% newer
  • In a Medicare fileYes · 53% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2010 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Prosthodontics providers in Massachusetts

There are 295 prosthodontics records in Massachusetts.

The 8 prosthodontics records with the nearest ZIP codes

  1. Abdulmonem Alshihri, DDSBoston, MA 021151376775395
  2. Linah Ashy, BDSBoston, MA 021151972767952
  3. John Da Silva, D.M.DBoston, MA 021151932116068
  4. German Gallucci, DMD, DR. MED. DENT.Boston, MA 021151609068600
  5. Rita Han, D.D.S.Boston, MA 021151043475056
  6. Jae-Woong Hwang, DDS.,MS.,DMSCBoston, MA 021151801804257
  7. Theodoros Kapos, DMD, MMSCBoston, MA 021151063675494
  8. Sang Lee, D.M.DBoston, MA 021151508013244

Common questions

What is Chan Wook Cheong, D.M.D.'s NPI number?

Chan Wook Cheong, D.M.D.'s National Provider Identifier (NPI) is 1568779510, issued on Sep 10, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Chan Wook Cheong, D.M.D. located?

The NPPES record lists a practice address at 188 Longwood Ave, Boston, MA, 02115. Phone: (617) 432-1434. Providers update this record themselves, so call before visiting.

How can I verify Chan Wook Cheong, D.M.D.'s license?

NPPES lists Massachusetts license number DN1855564, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Chan Wook Cheong, D.M.D. prescribe under Medicare Part D?

In 2024, Chan Wook Cheong, D.M.D. had 75 Medicare Part D claims for 21 beneficiaries; the average among prosthodontics prescribers was 90. 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.