Hwasun Lee, MD
Internal Medicine Physician · Elmhurst, NY
Hwasun Lee, MD is an internal medicine physician with a practice address in Elmhurst, New York, and NPI 1740228519, issued on Jun 3, 2006. Check the license (New York 121609, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Hwasun Lee
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 121609 NY
Self-reported in NPPES; status is on the state search - Practice location
- 88-31 55TH Avenue, Elmhurst, NY 11373
- Phone
- (718) 899-6600
- Enumerated
- Jun 3, 2006
- Record last updated
- Mar 2, 2022
- Fax
- (718) 397-7782
- Medicaid ID
- 00947879 NY
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 88-31 55TH Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hwasun Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 121609Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average internal medicine physician in 2024
767 Medicare Part D claims for 253 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium91 claims
- Amlodipine Besylate50 claims
- Metformin Hcl Er34 claims
- Levothyroxine Sodium29 claims
- Losartan Potassium25 claims
- Metoprolol Succinate24 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.
Hwasun Lee among 12,067 internal medicine physician records in New York
Hwasun Lee, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2022 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
114 internal medicine physician records list a practice address in Elmhurst
They are 114 of the 2,781 NPPES records with a practice address in Elmhurst, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Elmhurst → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Mary Chaglassian, MDElmhurst, NY 113731417902040
- Yiling Huang, MDElmhurst, NY 113731316988504
- Alexander Istomin Md, MD, MS, MSElmhurst, NY 113731235185778
- Luis Kazmann, MDElmhurst, NY 113731336108687
- Binh Lam, MDElmhurst, NY 113731841228095
- Sergei Lapinel, MDElmhurst, NY 113731780622522
Common questions
What is Hwasun Lee, MD's NPI number?
Hwasun Lee, MD's National Provider Identifier (NPI) is 1740228519, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hwasun Lee, MD located?
The NPPES record lists a practice address at 88-31 55TH Avenue, Elmhurst, NY, 11373. Phone: (718) 899-6600. Providers update this record themselves, so call before visiting.
How can I verify Hwasun Lee, MD's license?
NPPES lists New York license number 121609, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hwasun Lee, MD prescribe under Medicare Part D?
In 2024, Hwasun Lee, MD had 767 Medicare Part D claims for 253 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.