DR. ROSAN Y CHOI MD
NPI 1174691562
Ophthalmology in Springfield, VA
About Dr. Rosan Y Choi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROSAN Y CHOI MD (NPI 1174691562) is an individual ophthalmology provider in Springfield, Virginia, licensed in Virginia (0101054685) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and is a graduate of Virginia Commonwealth University, School Of Medicine (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Rosan Y Choi 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 Reassignment
Medicare enrollment records show Rosan Choi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 74 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 7
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 22150 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.
Reported Quality Measures
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.
SPRINGFIELD, VA 22150
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 Rosan Choi's NPI number?
The NPI number for Rosan Choi is 1174691562. It was assigned to this individual provider in the NPPES registry on December 1, 2006.
Where is Rosan Choi located?
Rosan Choi practices at 6501 Loisdale Court, Springfield, VA 22150. The listed phone number is (703) 922-1407.
What is Rosan Choi's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Rosan Choi enrolled in Medicare?
Yes. Rosan Choi 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 organization bills Medicare for Rosan Choi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rosan Choi reassigns Medicare benefits to Washington National Eye Center (Washington, DC). The 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 Rosan Choi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Rosan Choi was last updated on February 14, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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. Rosan Y Choi, MD · NPI 1174691562
Ophthalmology physician in Springfield, Virginia. Individual provider, active in the CMS NPPES registry since December 1, 2006.
## Identity
- **NPI:** 1174691562 (Entity type: Individual)
- **Enumerated:** December 1, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 0101054685 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6501 LOISDALE COURT, Springfield, VA 22150-1885
- **Phone:** (703) 922-1407 · **Fax:** (703) 922-1111
## 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:** Washington National Eye Center (NPI 1437175684, Washington, DC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Virginia Commonwealth University, School Of Medicine, class of 1995
## Record status
- **NPPES last updated:** February 14, 2017
- **Other identifiers:** Medicare UPIN G95701; Medicare UPIN 010729M92 (DC); Medicare ID-Type Unspecified 010729M92
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Source: [NPI Profile](https://npiprofile.com/npi/1174691562) · Data from the CMS NPPES public registry.