DR. EUN JI KWON M.D.
NPI 1780885491
Dermatology - Dermatopathology in Lexington, MA
About Dr. Eun Ji Kwon M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EUN JI KWON M.D. (NPI 1780885491) is an individual dermatopathology provider in Lexington, Massachusetts, licensed in Massachusetts (1017784) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Pittsburgh School Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Accepted Insurance
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
Dr. Eun Ji Kwon M.d. 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.
Medicare Billing Reassignments
4Medicare enrollment records show Eun Kwon reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 clinicians in this Medicare group
Monroe, MI 48162
- Reassigned Medicare billing, Michigan enrollment
- 13 clinicians in this Medicare group
Toledo, OH 43606
- Reassigned Medicare billing, Ohio enrollment
- 37 clinicians in this Medicare group
Memphis, TN 38125
- Reassigned Medicare billing, Tennessee enrollment
- 36 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02421 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEXINGTON, MA 02421
LEXINGTON, MA 02421
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 Eun Kwon's NPI number?
The NPI number for Eun Kwon is 1780885491. It was assigned to this individual provider in the NPPES registry on May 30, 2007. The provider is also known as Eunji Kwon.
Where is Eun Kwon located?
Eun Kwon practices at 1 Cranberry Hl Ste 105, Lexington, MA 02421. The listed phone number is (800) 325-7284.
What is Eun Kwon's specialty?
The primary specialty registered for this NPI is Dermatology, specializing in Dermatopathology, with taxonomy code 207ND0900X.
Is Eun Kwon enrolled in Medicare?
Yes. Eun Kwon 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 organizations bill Medicare for Eun Kwon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eun Kwon reassigns Medicare benefits to 4 organizations: Trustees Of Columbia University In The City Of New York (New York, NY), Pinkus Dermatopathology Laboratory, PC (Monroe, MI), Consultants In Laboratory Medicine Of Greater Toledo (Toledo, OH) and Poplar Healthcare, PLLC (Memphis, TN). Each 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 Eun Kwon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eun Kwon accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource and Oscar Health list Eun Kwon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Eun Kwon was last updated on September 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Dr. Eun Ji Kwon, M.D. · NPI 1780885491
Dermatopathology physician in Lexington, Massachusetts. Individual provider, active in the CMS NPPES registry since May 30, 2007.
## Identity
- **NPI:** 1780885491 (Entity type: Individual)
- **Enumerated:** May 30, 2007
- **Primary specialty:** Dermatology - Dermatopathology · taxonomy 207ND0900X
- **State license:** 1017784 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 CRANBERRY HL STE 105, Lexington, MA 02421-7397
- **Phone:** (800) 325-7284 · **Fax:** (205) 579-9387
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Trustees Of Columbia University In The City Of New York (NPI 1508266347, New York, NY); Pinkus Dermatopathology Laboratory, PC (NPI 1346223377, Monroe, MI); Consultants In Laboratory Medicine Of Greater Toledo (NPI 1982673372, Toledo, OH); Poplar Healthcare, PLLC (NPI 1346271251, Memphis, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Pittsburgh School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** September 6, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1780885491) · Data from the CMS NPPES public registry.