DR. HYUN C PARK MD
NPI 1194381806
Internal Medicine in Arlington, VA
About Dr. Hyun C Park Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HYUN C PARK MD (NPI 1194381806) is an individual internal medicine provider in Arlington, Virginia, licensed in Virginia (0101275893) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS, is affiliated with Virginia Hospital Center, and maintains a secondary practice location in Falls Church.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Location 1
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. Hyun C Park Md 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
2Medicare enrollment records show Hyun Park reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Arlington, VA 22205
- Reassigned Medicare billing, District of Columbia enrollment
- 436 clinicians in this Medicare group
Falls Church, VA 22042
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- Also billed through NPI 1588717755 (Virginia)
- 2,618 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Virginia Hospital Center
Acute Care Hospitals · Arlington, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22205 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ARLINGTON, VA 22205
ARLINGTON, VA 22205
ARLINGTON, VA 22205
ARLINGTON, VA 22205
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 Hyun Park's NPI number?
The NPI number for Hyun Park is 1194381806. It was assigned to this individual provider in the NPPES registry on May 17, 2019. The provider is also known as Dr. Hyun J Lee MD.
Where is Hyun Park located?
Hyun Park practices at 1701 N George Mason Dr, Arlington, VA 22205. The listed phone number is (703) 717-7100.
What is Hyun Park's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Hyun Park enrolled in Medicare?
Yes. Hyun Park 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 Hyun Park's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hyun Park reassigns Medicare benefits to 2 organizations: Virginia Hospital Center Physician Group, LLC (Arlington, VA) and Inova Health Care Services (Falls Church, VA). 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 Hyun Park's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Hyun Park affiliated with any hospitals?
According to CMS data, Hyun Park is affiliated with Virginia Hospital Center.
When was this NPI record last updated?
The NPPES record for Hyun Park was last updated on July 21, 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. Hyun C Park, MD · NPI 1194381806
Internal Medicine physician in Arlington, Virginia. Individual provider, active in the CMS NPPES registry since May 17, 2019.
## Identity
- **NPI:** 1194381806 (Entity type: Individual)
- **Enumerated:** May 17, 2019
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 0101275893 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1701 N GEORGE MASON DR, Arlington, VA 22205-3610
- **Phone:** (703) 717-7100
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Virginia Hospital Center Physician Group, LLC (NPI 1083056964, Arlington, VA); Inova Health Care Services (NPI 1952320061, Falls Church, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of North Carolina At Chapel Hill School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** July 21, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1194381806) · Data from the CMS NPPES public registry.