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JOONKYUNG LEE MD
NPI 1295479210
Internal Medicine - Geriatric Medicine in Brooklyn, NY

Active since April 26, 2022PECOS EnrolledAccepts Medicare Assignment
5500 2ND AVE, BROOKLYN, NY 11220(718) 630-7185 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 20, 2026, Aug 14, 2026, Apr 26, 2022 (3 updates tracked since 2022).

About Joonkyung Lee Md NPPES

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

JOONKYUNG LEE MD (NPI 1295479210) is an individual geriatric medicine provider in Brooklyn, New York, licensed in New York (343898) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1295479210
Entity TypeIndividualFemale
Primary Taxonomy207RG0300X
Provider Legal NameJOONKYUNG LEECredential: MD
Location Address5500 2ND AVEBrooklyn, NY 11220
Mailing Address5500 2nd AveBrooklyn, NY 11220
Phone(718) 630-7185
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateApril 26, 2022
Last NPPES UpdateAugust 20, 20263 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
✔ NPI 1295479210 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in NY · 343898
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
Also ListedInternal MedicineTaxonomy 207R00000X · License 343898 (NY)
5500 2ND AVE, Brooklyn, NY 11220
Open in Google Maps ↗

Other Names 1

Professional Name (2)Lena Lee Md

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

Joonkyung Lee 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 ID9830657790
PECOS Enrollment IDI20260820002520
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 Joonkyung Lee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York University
1,032 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 2,450 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

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.

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330214
Location550 First AvenueNew York, NY 10016 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11220 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
$203.53 typical visit price
range $67.40 – $203.53
Typical copayment $50.88 (range $16.85 – $50.88)
Most-billed visit code 99205
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

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 Joonkyung Lee's NPI number?

The NPI number for Joonkyung Lee is 1295479210. It was assigned to this individual provider in the NPPES registry on April 26, 2022. The provider is also known as Lena Lee MD.

Where is Joonkyung Lee located?

Joonkyung Lee practices at 5500 2nd Ave, Brooklyn, NY 11220. The listed phone number is (718) 630-7185.

What is Joonkyung Lee's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Joonkyung Lee enrolled in Medicare?

Yes. Joonkyung 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 Joonkyung Lee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joonkyung Lee reassigns Medicare benefits to New York University (Boynton Beach, FL). 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 Joonkyung Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Joonkyung Lee affiliated with any hospitals?

According to CMS data, Joonkyung Lee is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Joonkyung Lee was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.