Wonsuk Joo, D.M.D.
Dentist · Norwood, MA
Wonsuk Joo, D.M.D. is a dentist with a practice address in Norwood, Massachusetts, and NPI 1609224872, issued on May 29, 2016. Check the license (Massachusetts DN1857190, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wonsuk Joo
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License numbers
- DN1857190 MA
DEN03304 RI
Self-reported in NPPES; status is on the state search - Practice location
- 1242 Washington St, Norwood, MA 02062
- Phone
- (857) 364-1566
- Enumerated
- May 29, 2016
- Record last updated
- Jul 7, 2022
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,934 in Massachusetts → Look up another NPI →
Verify Wonsuk Joo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1857190Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% more Medicare Part D claims than the average dentist in 2024
146 Medicare Part D claims for 70 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin68 claims
- Chlorhexidine Gluconate24 claims
- Methylprednisolone13 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: $11,006.10
4 payments; by number, the most common kind was food and beverage; the largest payer was Hiossen, Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Wonsuk Joo among 2,934 dentist records in Massachusetts
Wonsuk Joo, D.M.D. is one of 2,934 dentist records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 52% of them.
- NPI issued2016 · 52% of these records are older, 43% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2022 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Massachusetts
There are 2,934 dentist records in Massachusetts.
All 2,934 in Massachusetts → Every provider in Norwood → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Paula Aspinwall-RezendeNorwood, MA 020621174223846
- Anthony FaloneNorwood, MA 020621205492295
- Patrick Huynh, DMDNorwood, MA 020621306326095
- Ilya Livshin, D.M.D.Norwood, MA 020621528140282
- John Mandel, DMDNorwood, MA 020621205810124
- Dana Mandel, DMDNorwood, MA 020621467405159
- Ana Carolina Mattos, DMDNorwood, MA 020621477957652
- Claire McCarthy, D.M.D.Norwood, MA 020621932589488
Common questions
What is Wonsuk Joo, D.M.D.'s NPI number?
Wonsuk Joo, D.M.D.'s National Provider Identifier (NPI) is 1609224872, issued on May 29, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Wonsuk Joo, D.M.D. located?
The NPPES record lists a practice address at 1242 Washington St, Norwood, MA, 02062. Phone: (857) 364-1566. Providers update this record themselves, so call before visiting.
How can I verify Wonsuk Joo, D.M.D.'s license?
NPPES lists Massachusetts license number DN1857190, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Wonsuk Joo, D.M.D. prescribe under Medicare Part D?
In 2024, Wonsuk Joo, D.M.D. had 146 Medicare Part D claims for 70 beneficiaries; the average among dentist prescribers was 86. 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.