NPPES file of Aug 9, 2026

Eun Ji Kwon, M.D.

Dermatopathology Physician · Lexington, MA

Eun Ji Kwon, M.D. is a dermatopathology physician with a practice address in Lexington, Massachusetts, and NPI 1780885491, issued on May 30, 2007. Check the license (Massachusetts 1017784, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780885491
Name
Eun Ji Kwon
Credential
M.D.
Primary taxonomy
Dermatopathology Physician 207ND0900X
License numbers
1017784 MA
251783 NY
69371 TN
Self-reported in NPPES; status is on the state search
Practice location
1 Cranberry HL Ste 105, Lexington, MA 02421
Phone
(800) 325-7284
Enumerated
May 30, 2007
Record last updated
Sep 6, 2024
Fax
(205) 579-9387
Medicare enrollment
Enrolled (PECOS I20250910000773); accepts Medicare assignment
Medical or professional school
University Of Pittsburgh School Of Medicine, 2005
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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8 nearest dermatopathology physician records → All 12 in Massachusetts → Look up another NPI →

Also registered at 1 Cranberry HL Ste 105

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

  1. Yvana Cespedes, M.D.Dermatopathology (Pathology) Physician1518926864
  2. Philippa Li, MDAnatomic Pathology & Clinical Pathology Physician1689164832
  3. Christina LuffmanDermatopathology (Pathology) Physician1457747206
  4. Seth Rosenthal, MDDermatopathology (Pathology) Physician1871630350

Verify Eun Ji Kwon 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 1017784    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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Bills Medicare through one group practice

  1. Pinkus Dermatopathology Laboratory, PCMonroe, MI

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

Eun Ji Kwon among 12 dermatopathology physician records in Massachusetts

Eun Ji Kwon, M.D. is one of 12 dermatopathology physician records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 58% of them.

  • NPI issued2007 · 58% of these records are older, 17% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Record last updated2024 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0900X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatopathology Physician providers in Massachusetts

There are 12 dermatopathology physician records in Massachusetts.

All 12 in Massachusetts → Every provider in Lexington → Dermatopathology Physician nationwide →

The 8 dermatopathology physician records with the nearest ZIP codes

  1. Julie Reimann, MD, PHDNewton, MA 024591194783563
  2. Yvonne Hines, M.D.Attleboro, MA 027031255370904
  3. Nancy Naguib, MDBoston, MA 021301649372046
  4. Lynn Drake, MDBoston, MA 021141235143686
  5. Anna Sarah Erem, MDBoston, MA 021141841878428
  6. Brian Harris, M.D., PH.D.Boston, MA 021141306368584
  7. Rosalynn Nazarian, MDBoston, MA 021141992831762
  8. Miguel Stadecker, MDBoston, MA 021111730281296

Common questions

What is Eun Ji Kwon, M.D.'s NPI number?

Eun Ji Kwon, M.D.'s National Provider Identifier (NPI) is 1780885491, issued on May 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Eun Ji Kwon, M.D. located?

The NPPES record lists a practice address at 1 Cranberry HL Ste 105, Lexington, MA, 02421. Phone: (800) 325-7284. Providers update this record themselves, so call before visiting.

How can I verify Eun Ji Kwon, M.D.'s license?

NPPES lists Massachusetts license number 1017784, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.