NPPES file of Aug 9, 2026

Eunsun Lew, DDS

Dentist · San Marino, CA

Eunsun Lew, DDS is a dentist with a practice address in San Marino, California, and NPI 1710095344, issued on Aug 25, 2006. Check the license (California 48476, as entered in NPPES) with the California 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
1710095344
Name
Eunsun Lew
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
48476 CA
Self-reported in NPPES; status is on the state search
Practice location
1500 Garfield Ave, San Marino, CA 91108
Phone
(626) 403-5048
Enumerated
Aug 25, 2006
Record last updated
Oct 10, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(626) 403-5048
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 Eunsun Lew in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 48476
    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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27% fewer Medicare Part D claims than the average dentist in 2024

63 Medicare Part D claims for 35 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Eunsun Lew63
  2. Specialty average86

Most prescribed

  1. Amoxicillin34 claims
  2. Ibuprofen18 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: $126.32

1 payment: food and beverage; the largest payer was Shofu Dental Corp. 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.

  1. Eunsun Lew$126.32
  2. Specialty average$540.36

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

Eunsun Lew among 14,729 dentist records in California

Eunsun Lew, DDS is one of 14,729 dentist records with a practice address in California. 56% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 82% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2014 · 73% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 dentist records list a practice address in San Marino

They are 7 of the 184 NPPES records with a practice address in San Marino, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Badr Barsoum, DENTISTSan Marino, CA 911081558340976
  2. Daniel CheeSan Marino, CA 911081588383517
  3. Brandon Cuccia, DDSSan Marino, CA 911081609897362
  4. Larry Goodreau, DDSSan Marino, CA 911081104024975
  5. Mary Hsu, DDSSan Marino, CA 911081851257471
  6. Farzaneh YassamySan Marino, CA 911081942327291
  7. Arash Alirezaei, DMDPasadena, CA 911071578297099
  8. Artur AzatyanPasadena, CA 911071467805523

Common questions

What is Eunsun Lew, DDS's NPI number?

Eunsun Lew, DDS's National Provider Identifier (NPI) is 1710095344, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eunsun Lew, DDS located?

The NPPES record lists a practice address at 1500 Garfield Ave, San Marino, CA, 91108. Phone: (626) 403-5048. Providers update this record themselves, so call before visiting.

How can I verify Eunsun Lew, DDS's license?

NPPES lists California license number 48476, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Eunsun Lew, DDS prescribe under Medicare Part D?

In 2024, Eunsun Lew, DDS had 63 Medicare Part D claims for 35 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.