DR. JEFFREY R ABRAMS M.D.
NPI 1598768400
Internal Medicine in Warrenton, VA
About Dr. Jeffrey R Abrams M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEFFREY R ABRAMS M.D. (NPI 1598768400) is an individual internal medicine provider in Warrenton, Virginia, licensed in Virginia (0101052373) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS, is affiliated with Fauquier Hospital, and maintains a secondary practice location in Warrenton.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 13
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. Jeffrey R Abrams M.d. 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
3Medicare enrollment records show Jeffrey Abrams reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Warrenton, VA 20186
- Reassigned Medicare billing, Virginia enrollment
Warrenton, VA 20186
- Reassigned Medicare billing, Virginia enrollment
- 55 clinicians in this Medicare group
West Memphis, AR 72301
- Reassigned Medicare billing, Virginia enrollment
- 528 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.
Fauquier Hospital
Acute Care Hospitals · Warrenton, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20186 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jeffrey Abrams's NPI number?
The NPI number for Jeffrey Abrams is 1598768400. It was assigned to this individual provider in the NPPES registry on May 24, 2005.
Where is Jeffrey Abrams located?
Jeffrey Abrams practices at 493 Blackwell Rd Ste 101A, Warrenton, VA 20186. The listed phone number is (540) 316-4325.
What is Jeffrey Abrams's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jeffrey Abrams enrolled in Medicare?
Yes. Jeffrey Abrams 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 Jeffrey Abrams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Abrams reassigns Medicare benefits to 3 organizations: Jeffrey Abrams PLLC (Warrenton, VA), Adfinitas Health At Fauquier, LLC (Warrenton, VA) and Southeastern Intensivist Services PC (West Memphis, AR). 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 Jeffrey Abrams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jeffrey Abrams affiliated with any hospitals?
According to CMS data, Jeffrey Abrams is affiliated with Fauquier Hospital.
When was this NPI record last updated?
The NPPES record for Jeffrey Abrams was last updated on March 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.