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EUN SUN LEE I MD
NPI 1962854521
Internal Medicine - Infectious Disease in Hartford, CT

Active since July 07, 2016PECOS EnrolledAccepts Medicare Assignment
86.41/100
CMS Quality Rating
132 JEFFERSON STREET, 3RD FLOOR, HARTFORD HOSPITAL INFECTIOUS DISEASES, HARTFORD, CT 06106(860) 972-9300 Get Directions Write a Review

NPPES record last updated: June 9, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 9, 2022, May 10, 2021, May 4, 2021 (3 updates tracked since 2021).

About Eun Sun Lee I Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

EUN SUN LEE I MD (NPI 1962854521) is an individual infectious disease provider in Hartford, Connecticut, licensed in Connecticut (070751) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1962854521
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameEUN SUN LEE ICredential: MD
Location Address132 JEFFERSON STREET, 3RD FLOOR, HARTFORD HOSPITAL INFECTIOUS DISEASESHartford, CT 06106-2429
Mailing Address132 Jefferson Street, 3rd Floor, Hartford Hospital Infectious DiseasesHartford, CT 06106-2429 · (860) 972-9300
Phone(860) 972-9300
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJuly 7, 2016
Last NPPES UpdateJune 9, 20223 updates tracked since enumeration
NPPES CertifiedMarch 18, 2022
✔ NPI 1962854521 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Licenses✔ Licensed in CT · 070751✔ Licensed in OK · 37395
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License 070751 (CT), 125.068125 (IL)
Also ListedHospitalistTaxonomy 208M00000X · License 37395 (OK)
132 JEFFERSON STREET, 3RD FLOOR, Hartford, CT 06106
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Other Names 1

Professional Name (2)Eunsun Lee Md

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Eun Sun Lee I Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1052604956
PECOS Enrollment IDI20220607002149
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
280 services89 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
143 services61 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
63 services61 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
62 services60 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06106 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.41/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.99
Promoting Interoperability100
Improvement Activities40
Cost43.03

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Eun Sun Lee's NPI number?

The NPI number for Eun Sun Lee is 1962854521. It was assigned to this individual provider in the NPPES registry on July 7, 2016. The provider is also known as Eunsun Lee MD.

Where is Eun Sun Lee located?

Eun Sun Lee practices at 132 Jefferson Street, 3rd Floor Hartford Hospital Infectious Diseases, Hartford, CT 06106. The listed phone number is (860) 972-9300.

What is Eun Sun Lee's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Eun Sun Lee enrolled in Medicare?

Yes. Eun Sun Lee is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Eun Sun Lee was last updated on June 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.