DUONG THAI LY MD
NPI 1124032917
Anesthesiology in Martinsburg, WV
About Duong Thai Ly Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DUONG THAI LY MD (NPI 1124032917) is an individual anesthesiology provider in Martinsburg, West Virginia, licensed in West Virginia (24121) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Duong Thai Ly Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Duong Ly reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Martinsburg, WV 25401
- Reassigned Medicare billing, West Virginia enrollment
- 8 clinicians in this Medicare group
Columbia, MD 21046
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 717 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 14
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.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MARTINSBURG, WV 25401
MARTINSBURG, WV 25401
MARTINSBURG, WV 25401
MARTINSBURG, WV 25401
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 Duong Ly's NPI number?
The NPI number for Duong Ly is 1124032917. It was assigned to this individual provider in the NPPES registry on July 28, 2006.
Where is Duong Ly located?
Duong Ly practices at 1006 Tavern Rd, Martinsburg, WV 25401. The listed phone number is (304) 267-5141.
What is Duong Ly's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Duong Ly enrolled in Medicare?
Yes. Duong Ly is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Duong Ly's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Duong Ly reassigns Medicare benefits to 2 organizations: Tri-State Surgical Center, LLC (Martinsburg, WV) and First Colonies Anesthesia Associates, LLC (Columbia, MD). 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 Duong Ly'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 Duong Ly was last updated on May 5, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.