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YEJIN SEO
NPI 1497581292
Physician Assistant in Washington, DC

Active since September 10, 2024PECOS EnrolledAccepts Medicare Assignment
6 DUPONT CIR NW, WASHINGTON, DC 20036(866) 389-2727 Get Directions Write a Review

NPPES record last updated: April 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 7, 2026, Sep 16, 2024, Sep 10, 2024 (3 updates tracked since 2024).

About Yejin Seo NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

YEJIN SEO (NPI 1497581292) is an individual physician assistant in Washington, District Of Columbia and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Leonardtown, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1497581292
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameYEJIN SEO
Location Address6 DUPONT CIR NWWashington, DC 20036-1108
Mailing Address6 Dupont Cir NwWashington, DC 20036-1108
Phone(866) 389-2727
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateSeptember 10, 2024
Last NPPES UpdateApril 7, 20263 updates tracked since enumeration
NPPES CertifiedApril 7, 2026
✔ NPI 1497581292 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
6 DUPONT CIR NW, Washington, DC 20036
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Secondary Practice Location 1

Location 141880 Baldridge StLeonardtown, MD 20650-5800 · Phone (301) 475-4200

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Yejin Seo 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.

PECOS PAC ID6608304142
PECOS Enrollment IDI20250530002541, I20250808002786
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20036 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DISTRICT OF COLUMBIA CVS PHARMACY, L.L.C.
Pharmacy
6 DUPONT CIR NW
WASHINGTON, DC 20036
District of Columbia (202) 785-1466
SARAH MARIE MONTOYA FNP, ENP
Nurse Practitioner (Family)
6 DUPONT CIR NW
WASHINGTON, DC 20036
District of Columbia (202) 785-1466
JORDAN BECKLEY PA
Physician Assistant
6 DUPONT CIR NW
WASHINGTON, DC 20036
District of Columbia (585) 362-9501
NKEIRUKA MUONAGOLU NP
Nurse Practitioner (Family)
6 DUPONT CIR NW
WASHINGTON, DC 20036
District of Columbia (202) 785-1466
SVETLANA ISTOMINA FNP
Nurse Practitioner (Family)
6 DUPONT CIR NW
WASHINGTON, DC 20036
District of Columbia (866) 389-2727
LASHANA PACE
Nurse Practitioner (Family)
6 DUPONT CIR NW
WASHINGTON, DC 20036
District of Columbia (202) 296-9876
GERALDINE FLEURIMOND FNP
Nurse Practitioner (Family)
6 DUPONT CIR NW
WASHINGTON, DC 20036
District of Columbia (202) 785-1466
MRS. FRIDA MAMBO FRU
Nurse Practitioner (Family)
6 DUPONT CIR NW
WASHINGTON, DC 20036
District of Columbia (301) 273-5103

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 Yejin Seo's NPI number?

The NPI number for Yejin Seo is 1497581292. It was assigned to this individual provider in the NPPES registry on September 10, 2024.

Where is Yejin Seo located?

Yejin Seo practices at 6 Dupont Cir NW, Washington, DC 20036. The listed phone number is (866) 389-2727.

What is Yejin Seo's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Yejin Seo enrolled in Medicare?

Yes. Yejin Seo 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.

When was this NPI record last updated?

The NPPES record for Yejin Seo was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.