Eun Sun Lee, MD
Infectious Disease Physician · Hartford, CT
Eun Sun Lee, MD is an infectious disease physician with a practice address in Hartford, Connecticut, and NPI 1962854521, issued on Jul 7, 2016. Check the license (Connecticut 070751, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Eun Sun Lee
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- 070751 CT
125.068125 IL
37395 OK
Self-reported in NPPES; status is on the state search - Practice location
- 132 Jefferson Street, 3RD Floor, Hartford, CT 06106
- Phone
- (860) 972-9300
- Enumerated
- Jul 7, 2016
- Record last updated
- Jun 9, 2022
- Medicare enrollment
- Enrolled (PECOS I20220607002149); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 202 in Connecticut → Look up another NPI →
Verify Eun Sun Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 070751Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average infectious disease physician in 2024
122 Medicare Part D claims for 36 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Cefazolin Sodium18 claims
- Amoxicillin-Clavulanate Potass15 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 86.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
2 hospitals and group practices
- Hartford HospitalHartford, CT · Acute Care Hospitals4 of 5 stars
- Hartford Healthcare Medical Group Specialists PLLCNorwich, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Eun Sun Lee among 202 infectious disease physician records in Connecticut
Eun Sun Lee, MD is one of 202 infectious disease physician records with a practice address in Connecticut. 77% 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 86% of them.
- NPI issued2016 · 86% of these records are older, 10% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2012 · median 2003 among the 136 with a school on file
- Record last updated2022 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Connecticut
There are 202 infectious disease physician records in Connecticut.
All 202 in Connecticut → Every provider in Hartford → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Joseph Berger, MDHartford, CT 061061346806536
- Michael Lawlor, MDHartford, CT 061061861597817
- Justine Arnessa Miranda, M.D.Hartford, CT 061061508064452
- Richard Quinitiliani, M.D.Hartford, CT 061061033132329
- Meher Singha, MBBSHartford, CT 061061720602865
- Jonathan Tress, M.D.Hartford, CT 061061013016187
- Harry Conte, MDHartford, CT 061051184626400
- Tilahun Gemtessa, M.D.Hartford, CT 061051780905174
Common questions
What is Eun Sun Lee, MD's NPI number?
Eun Sun Lee, MD's National Provider Identifier (NPI) is 1962854521, issued on Jul 7, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Eun Sun Lee, MD located?
The NPPES record lists a practice address at 132 Jefferson Street, 3RD Floor, Hartford, CT, 06106. Phone: (860) 972-9300. Providers update this record themselves, so call before visiting.
How can I verify Eun Sun Lee, MD's license?
NPPES lists Connecticut license number 070751, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eun Sun Lee, MD prescribe under Medicare Part D?
In 2024, Eun Sun Lee, MD had 122 Medicare Part D claims for 36 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Eun Sun Lee, MD's MIPS final score?
The 2023 MIPS final score is 86.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.