NPPES file of Aug 9, 2026

Myung Sun Kwak, DDS

General Practice Dentistry · Flushing, NY

Myung Sun Kwak, DDS is a general practice dentistry with a practice address in Flushing, New York, and NPI 1588740450, issued on Oct 31, 2006. Check the license (New York 040474-1, as entered in NPPES) with the New York 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
1588740450
Name
Myung Sun Kwak
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
040474-1 NY
Self-reported in NPPES; status is on the state search
Practice location
14210 Roosevelt Ave # 21, Flushing, NY 11354
Phone
(718) 359-2519
Enumerated
Oct 31, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
00987155 NY
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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Verify Myung Sun Kwak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 040474-1
    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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96% more Medicare Part D claims than the average general practice dentistry in 2024

163 Medicare Part D claims for 52 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Myung Kwak163
  2. Specialty average83

Most prescribed

  1. Chlorhexidine Gluconate105 claims
  2. Amoxicillin44 claims
  3. Amoxicillin-Clavulanate Potass12 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.

Myung Sun Kwak among 7,828 general practice dentistry records in New York

Myung Sun Kwak, DDS is one of 7,828 general practice dentistry records with a practice address in New York. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 65% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

178 general practice dentistry records list a practice address in Flushing

They are 178 of the 6,354 NPPES records with a practice address in Flushing, and 7,828 general practice dentistry records in New York.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Bijan Anvar, D.D.S.Flushing, NY 113541194709360
  2. Vincent Cafarelli, DMDFlushing, NY 113541336163286
  3. Pat Nay Chu, DDSFlushing, NY 113541205827367
  4. Chih Chang Chung, D.D.S.Flushing, NY 113541780772129
  5. Wei Fan, DMDFlushing, NY 113541487644142
  6. Samuel Jung, DDSFlushing, NY 113541932127958
  7. Yangnam Kim, D.D.S.Flushing, NY 113541568471894
  8. Insup Lee, DDSFlushing, NY 113541023193513

Common questions

What is Myung Sun Kwak, DDS's NPI number?

Myung Sun Kwak, DDS's National Provider Identifier (NPI) is 1588740450, issued on Oct 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Myung Sun Kwak, DDS located?

The NPPES record lists a practice address at 14210 Roosevelt Ave # 21, Flushing, NY, 11354. Phone: (718) 359-2519. Providers update this record themselves, so call before visiting.

How can I verify Myung Sun Kwak, DDS's license?

NPPES lists New York license number 040474-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Myung Sun Kwak, DDS prescribe under Medicare Part D?

In 2024, Myung Sun Kwak, DDS had 163 Medicare Part D claims for 52 beneficiaries; the average among general practice dentistry prescribers was 83. 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.