NPPES file of Aug 9, 2026

Joo Hyun Lee, MD

Family Medicine Physician · Boston, MA

Joo Hyun Lee, MD is a family medicine physician with a practice address in Boston, Massachusetts, and NPI 1821619925, issued on Apr 29, 2020. Check the license (Massachusetts 1015108, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821619925
Name
Joo Hyun Lee
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
1015108 MA
Self-reported in NPPES; status is on the state search
Practice location
11 Melnea Cass Blvd, Boston, MA 02119
Phone
(617) 414-2080
Enumerated
Apr 29, 2020
Record last updated
Jun 12, 2025
Medicare enrollment
Enrolled (PECOS I20230606002795); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 11 Melnea Cass Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Justin Alves, FNP-BCFamily Nurse Practitioner1669167185
  2. Marielle Baldwin, MDFamily Medicine Physician1396164877
  3. Rebecca BilodeauClinical Social Worker1164901146
  4. Courtney Cameron, PHARMDAmbulatory Care Pharmacist1245990290
  5. Patrick Couchot, MDFamily Medicine Physician1730649872
  6. Katherine Gergen Barnett, MDFamily Medicine Physician1023209129

Verify Joo Hyun Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 1015108
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average family medicine physician in 2024

22 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Joo Lee22
  2. Specialty average3,544

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.

Industry payments in 2024: $113.79

6 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joo Lee$113.79
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Boston University Family Medicine IncBoston, MA
  2. Evans Medical Foundation IncBoston, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Joo Hyun Lee among 2,265 family medicine physician records in Massachusetts

Joo Hyun Lee, MD is one of 2,265 family medicine physician records with a practice address in Massachusetts. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 87% of them.

  • NPI issued2020 · 87% of these records are older, 10% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2020 · median 2006 among the 1,529 with a school on file
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in Massachusetts

There are 2,265 family medicine physician records in Massachusetts.

The 8 family medicine physician records with the nearest ZIP codes

  1. Marielle Baldwin, MDBoston, MA 021191396164877
  2. Daniela Connelly, MDRoxbury, MA 021191518186733
  3. Patrick Couchot, MDBoston, MA 021191730649872
  4. Katherine Gergen Barnett, MDBoston, MA 021191023209129
  5. Nona Girardi, M.D.Roxbury, MA 021191366474884
  6. Lana Habash, M.D.Boston, MA 021191316911399
  7. Kristen Hanssen, MDBoston, MA 021191134329691
  8. Christopher Manasseh, M.D.Boston, MA 021191407820673

Common questions

What is Joo Hyun Lee, MD's NPI number?

Joo Hyun Lee, MD's National Provider Identifier (NPI) is 1821619925, issued on Apr 29, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Joo Hyun Lee, MD located?

The NPPES record lists a practice address at 11 Melnea Cass Blvd, Boston, MA, 02119. Phone: (617) 414-2080. Providers update this record themselves, so call before visiting.

How can I verify Joo Hyun Lee, MD's license?

NPPES lists Massachusetts license number 1015108, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Joo Hyun Lee, MD prescribe under Medicare Part D?

In 2024, Joo Hyun Lee, MD had 22 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.