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Internal Medicine

Ju Young Lee, MD

Sees patients in Silver Spring, MD · Largo, MD · Gaithersburg, MD · Maryland

Summary

Ju Young Lee, MD (Internal Medicine) is enrolled with Medicare at 3 practice locations in Silver Spring, MD, Largo, MD and Gaithersburg, MD. NPI 1699397638. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Ju Young Lee, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
13Years since medical school (graduated 2013)
Kansas City University Of Physicians And SurgeonsMedical school
FemaleGender (as listed)
Kaiser Foundation Health Plan of the Mid Atlantic States, IncGroup practice

Quick answers

Where does Ju Young Lee see patients?
Medicare's clinician data lists 3 practice locations, including Silver Spring, MD, Largo, MD and Gaithersburg, MD. Call before your visit to confirm the address.
What is Ju Young Lee's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Ju Young Lee accept Medicare assignment?
Yes. Medicare's clinician data says Ju Young Lee accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Ju Young Lee?
(301) 572-1000, as listed in official Medicare / NPI Registry data.
What is Ju Young Lee's NPI number?
1699397638. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Ju Young Lee is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Ju Young Lee as a member of this group (CMS data updated 2026-10-02).

  • Kaiser Foundation Health Plan of the Mid Atlantic States, Inc1,899 clinicians in the group

Specialties

Find other Internal Medicine doctors in Maryland →

Other internal medicine doctors in Silver Spring

Clinicians with the same Medicare primary specialty in Silver Spring, MD — not a recommendation.

All internal medicine doctors in Silver Spring →

Clinician information

CredentialMD
Medical schoolKansas City University Of Physicians And Surgeons
Graduation year2013
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1699397638
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians