DR. VLADIMIR THOMAS MD
NPI 1831505569
Emergency Medicine in Washington, DC
About Dr. Vladimir Thomas Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. VLADIMIR THOMAS MD (NPI 1831505569) is an individual emergency medicine provider in Washington, District Of Columbia, licensed in Maryland (D0084929) and active in the NPI registry since July 2014. He is enrolled in Medicare PECOS, is affiliated with Medstar Good Samaritan Hospital, and is a graduate of Js Weill Medical College, Cornell University (2014).
NPPES Registry Identity
Specialties & Licenses
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. Vladimir Thomas 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
4Medicare enrollment records show Vladimir Thomas reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1376887844 (Maryland)
- 3,530 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Medicare enrollment name: Whc Physician Group LLC
- Also billed through NPI 1700154226 (Maryland)
- 613 clinicians in this Medicare group
Bel Air, MD 21014
- Reassigned Medicare billing, Maryland enrollment
- 130 clinicians in this Medicare group
Chestertown, MD 21620
- Reassigned Medicare billing, Maryland enrollment
- 172 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 5
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.
Medstar Good Samaritan Hospital
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20010 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.
WASHINGTON, DC 20010
WASHINGTON, DC 20010
WASHINGTON, DC 20010
WASHINGTON, DC 20010
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 Vladimir Thomas's NPI number?
The NPI number for Vladimir Thomas is 1831505569. It was assigned to this individual provider in the NPPES registry on July 2, 2014.
Where is Vladimir Thomas located?
Vladimir Thomas practices at 110 Irving St NW, Washington, DC 20010. The listed phone number is (202) 877-7000.
What is Vladimir Thomas's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Vladimir Thomas enrolled in Medicare?
Yes. Vladimir Thomas 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 Vladimir Thomas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vladimir Thomas reassigns Medicare benefits to 4 organizations: Medstar Medical Group II LLC (Washington, DC), Whc Emerg Phys (Washington, DC), Upper Chesapeake Emergency Medicine Physicians, LLC (Bel Air, MD) and Chester River Hospital Center (Chestertown, 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 Vladimir Thomas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Vladimir Thomas affiliated with any hospitals?
According to CMS data, Vladimir Thomas is affiliated with Medstar Good Samaritan Hospital.
When was this NPI record last updated?
The NPPES record for Vladimir Thomas was last updated on August 22, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Vladimir Thomas, MD · NPI 1831505569
Emergency Medicine physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since July 2, 2014.
## Identity
- **NPI:** 1831505569 (Entity type: Individual)
- **Enumerated:** July 2, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** D0084929 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 110 IRVING ST NW, Washington, DC 20010-3017
- **Phone:** (202) 877-7000
## 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): Medstar Medical Group II LLC (NPI 1023836137, Washington, DC); Whc Emerg Phys (NPI 1306260625, Washington, DC); Upper Chesapeake Emergency Medicine Physicians, LLC (NPI 1285854026, Bel Air, MD); Chester River Hospital Center (NPI 1053491795, Chestertown, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Js Weill Medical College, Cornell University, class of 2014
## Record status
- **NPPES last updated:** August 22, 2019
---
Source: [NPI Profile](https://npiprofile.com/npi/1831505569) · Data from the CMS NPPES public registry.