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JOO-YOUNG LEE
NPI 1174007116
Internal Medicine in New York, NY

Active since September 15, 2018PECOS EnrolledAccepts Medicare Assignment
17 E 102ND ST, NEW YORK, NY 10029(212) 659-8551(212) 831-8116 Get Directions Write a Review

NPPES record last updated: May 18, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 18, 2026, Sep 15, 2018 (2 updates tracked since 2018).

About Joo-young Lee NPPES

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

JOO-YOUNG LEE (NPI 1174007116) is an individual internal medicine provider in New York, New York, licensed in New York (334607) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai Hospital, and is a graduate of Northwestern University Feinberg Medical School (2023).

NPPES Registry Identity

NPI1174007116
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJOO-YOUNG LEE
Location Address17 E 102ND STNew York, NY 10029-5204
Mailing Address1 Gustave L Levy PlNew York, NY 10029-6504
Phone(212) 659-8551
Fax(212) 831-8116
Sole ProprietorNo
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 2023
Enumeration DateSeptember 15, 2018
Last NPPES UpdateMay 18, 20262 updates tracked since enumeration
NPPES CertifiedMay 18, 2026
✔ NPI 1174007116 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 334607
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
17 E 102ND ST, New York, NY 10029
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Joo-young Lee 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 ID6709357254
PECOS Enrollment IDI20260604003717
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.

Medicare Billing Reassignment

Medicare enrollment records show Joo-young Lee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Icahn School Of Medicine At Mount Sinai
0.1 mi
Occupational Medicine
1468 MADISON AVE FL 3
New York, NY 10029
  • Reassigned Medicare billing, New York enrollment
  • 769 clinicians in this Medicare group
NPI 1427493113 (888) 702-0630

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Mount Sinai Hospital

Acute Care Hospitals · New York, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330024
LocationOne Gustave L Levy PlaceNew York, NY 10029 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10029 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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 20

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

JENNIFER WEINTRAUB
Internal Medicine
17 E 102ND ST
NEW YORK, NY 10029
New York County (212) 659-8551
LOGAN LAURENCE BARTRAM
Internal Medicine (Infectious Disease)
17 E 102ND ST
NEW YORK, NY 10029
New York County (212) 241-7968
LABINIA OSEI-BONSU NP
Nurse Practitioner (Family)
17 E 102ND ST
NEW YORK, NY 10029
New York County (212) 241-5415
GABRIELA SANTIAGO-ACOSTA
Internal Medicine (Rheumatology)
17 E 102ND ST
NEW YORK, NY 10029
New York County (212) 659-8551
DR. RACHEL SOLOMON M.D.
Internal Medicine
17 E 102ND ST
NEW YORK, NY 10029
New York County (212) 659-8551
MISS SARAH MARIE PENROSE FNP
Nurse Practitioner (Family)
17 E 102ND ST
NEW YORK, NY 10029
New York County (212) 241-7270
MS. MELISSA CUEVAS NP
Nurse Practitioner (Family)
17 E 102ND ST
NEW YORK, NY 10029
New York County (212) 659-8554
ANJALI GUPTA M.D.
Internal Medicine
17 E 102ND ST
NEW YORK, NY 10029
New York County (212) 659-8551

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 Joo-young Lee's NPI number?

The NPI number for Joo-young Lee is 1174007116. It was assigned to this individual provider in the NPPES registry on September 15, 2018.

Where is Joo-young Lee located?

Joo-young Lee practices at 17 E 102nd St, New York, NY 10029. The listed phone number is (212) 659-8551.

What is Joo-young Lee's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Joo-young Lee enrolled in Medicare?

Yes. Joo-young 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.

Which organization bills Medicare for Joo-young Lee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joo-young Lee reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (New York, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joo-young Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Joo-young Lee affiliated with any hospitals?

According to CMS data, Joo-young Lee is affiliated with Mount Sinai Hospital.

When was this NPI record last updated?

The NPPES record for Joo-young Lee was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.