Young Ju Lee, MD
Internal Medicine Physician · Montclair, NJ
Young Ju Lee, MD is an internal medicine physician with a practice address in Montclair, New Jersey, and NPI 1376037457, issued on Jun 21, 2018. Check the license (New Jersey 25MA11854100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Young Ju Lee
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 25MA11854100 NJ
MD473797 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Bay Ave, Montclair, NJ 07042
- Phone
- (973) 429-6000
- Enumerated
- Jun 21, 2018
- Record last updated
- Jan 13, 2025
- Medicare enrollment
- Enrolled (PECOS I20230602001610); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 1 Bay Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sosa Abraham, M.DStudent in an Organized Health Care Education/Training Program1730983305
- Hussian Ahmed, DDSStudent in an Organized Health Care Education/Training Program1841906062
- Osman Ahmed, MDStudent in an Organized Health Care Education/Training Program1649064684
- Lena AlawadStudent in an Organized Health Care Education/Training Program1720782279
- Rafia Ali, MDStudent in an Organized Health Care Education/Training Program1396440046
- Augustine Alifo, M.D.Emergency Medicine Physician1114926375
Verify Young Ju Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA11854100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
93 Medicare Part D claims for 43 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Montclair Hospital LLCGlen Ridge, NJ
- Plover Inpatient Services LLCMontclair, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Young Ju Lee among 4,632 internal medicine physician records in New Jersey
Young Ju Lee, MD is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 84% of them.
- NPI issued2018 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2017 · median 2000 among the 3,132 with a school on file
- Record last updated2025 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 internal medicine physician records list a practice address in Montclair
They are 38 of the 1,402 NPPES records with a practice address in Montclair, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Montclair → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Reddy Allam, MDMontclair, NJ 070421437117827
- Francis Berlingeri, MDMontclair, NJ 070421851498463
- Tiziana Califano, MDMontclair, NJ 070421861468431
- John Gribbon, M.D.Montclair, NJ 070421639224728
- Rajitha Gujja, MDMontclair, NJ 070421558362202
- Jaffar Jafri, MDMontclair, NJ 070421477562007
- Edward Krupp, D.O.Montclair, NJ 070421760583868
- Raymond Liang, MDMontclair, NJ 070421487626057
Common questions
What is Young Ju Lee, MD's NPI number?
Young Ju Lee, MD's National Provider Identifier (NPI) is 1376037457, issued on Jun 21, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Young Ju Lee, MD located?
The NPPES record lists a practice address at 1 Bay Ave, Montclair, NJ, 07042. Phone: (973) 429-6000. Providers update this record themselves, so call before visiting.
How can I verify Young Ju Lee, MD's license?
NPPES lists New Jersey license number 25MA11854100, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Young Ju Lee, MD prescribe under Medicare Part D?
In 2024, Young Ju Lee, MD had 93 Medicare Part D claims for 43 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Young Ju Lee, MD's MIPS final score?
The 2023 MIPS final score is 76.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.