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SUN Y LEE M.D.
NPI 1164699963
Internal Medicine - Endocrinology, Diabetes & Metabolism in Boston, MA

Active since May 12, 2008PECOS EnrolledAccepts Medicare Assignment
732 HARRISON AVE, FL 2, PRESTON BLDG, BOSTON, MA 02118(617) 638-7470(617) 638-7449 Get Directions Write a Review

NPPES record last updated: December 19, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 21, 2023, Apr 28, 2022, May 17, 2016 and 1 more (4 updates tracked since 2016).

About Sun Y Lee M.d. NPPES

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

SUN Y LEE M.D. (NPI 1164699963) is an individual endocrinology, diabetes & metabolism provider in Boston, Massachusetts, licensed in Massachusetts (245270) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1164699963
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameSUN Y LEECredential: M.D.
Location Address732 HARRISON AVE, FL 2, PRESTON BLDGBoston, MA 02118-2309
Mailing Address960 Massachusetts Avenue, Fl 2Boston, MA 02118-2690
Phone(617) 638-7470
Fax(617) 638-7449
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateMay 12, 2008
Last NPPES UpdateDecember 19, 20234 updates tracked since enumeration
NPPES CertifiedDecember 19, 2023
✔ NPI 1164699963 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in MA · 245270
Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Also ListedInternal MedicineTaxonomy 207R00000X · License 245270 (MA)
732 HARRISON AVE, FL 2, Boston, MA 02118
Open in Google Maps ↗

Other Names 1

Other Name (5)Sun Lee-marquez

Other Identifiers 2

Medicaid110086228AMA
Medicaid3120299NH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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

Sun Y Lee M.d. 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 ID3779608823
PECOS Enrollment IDI20100914000411
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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
59 services44 patients
Ultrasound scan of head and neck soft tissue 76536
An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.
35 services35 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
27 services22 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
15 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Boston Medical Center

Acute Care Hospitals · Boston, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220031
Location1 Boston Medical Center PlaceBoston, MA 02118 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02118 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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.

Other Providers at the Same Location NPPES 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ASEM H ALI MD / MBBS
Internal Medicine (Endocrinology, Diabetes & Metabolism)
732 HARRISON AVE, FL 2, PRESTON BLDG, ENDOCRINOLOGY
BOSTON, MA 02118
Suffolk County (617) 638-7470
TINA YIU FNP
Nurse Practitioner (Family)
732 HARRISON AVE, FL 2, PRESTON BLDG
BOSTON, MA 02118
Suffolk County (617) 638-7470
DR. KATHRYN L. FANTASIA M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
732 HARRISON AVE, FL 2, PRESTON BLDG
BOSTON, MA 02118
Suffolk County (617) 638-7470
DR. SUSANA ADELA EBNER M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
732 HARRISON AVE, FL 2, PRESTON BLDG, ENDOCRINOLOGY
BOSTON, MA 02118
Suffolk County (617) 638-7470
MIRIAN TORBADO BARRIENTOS NP, MSN, MPH
Nurse Practitioner (Gerontology)
732 HARRISON AVE, FL 2, PRESTON BLDG
BOSTON, MA 02118
Suffolk County (617) 638-7470
JOELLE GRACE SULISTIO FNP
Nurse Practitioner (Family)
732 HARRISON AVE, FL 2, PRESTON BLDG
BOSTON, MA 02118
Suffolk County (617) 638-7470
DENISE H. WONG M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
732 HARRISON AVE, FL 2, PRESTON BLDG
BOSTON, MA 02118
Suffolk County (617) 638-7470
DR. ERIC D. NOLEN-DOERR M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
732 HARRISON AVE, FL 2, PRESTON BLDG
BOSTON, MA 02118
Suffolk County (617) 638-7470

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 Sun Lee's NPI number?

The NPI number for Sun Lee is 1164699963. It was assigned to this individual provider in the NPPES registry on May 12, 2008. The provider is also known as Sun Lee-Marquez.

Where is Sun Lee located?

Sun Lee practices at 732 Harrison Ave, Fl 2 Preston Bldg, Boston, MA 02118. The listed phone number is (617) 638-7470.

What is Sun Lee's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Sun Lee enrolled in Medicare?

Yes. 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.

What insurance does Sun Lee accept?

Health plans from Anthem Blue Cross and Blue Shield list Sun Lee as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Sun Lee affiliated with any hospitals?

According to CMS data, Sun Lee is affiliated with Boston Medical Center.

When was this NPI record last updated?

The NPPES record for Sun Lee was last updated on December 19, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.