DR. PRESTON STUART FOX MD
NPI 1467446922
Radiology - Vascular & Interventional Radiology in Winchester, VA
About Dr. Preston Stuart Fox Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PRESTON STUART FOX MD (NPI 1467446922) is an individual vascular & interventional radiology provider in Winchester, Virginia, licensed in Virginia (0101045107) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Winchester Medical Center, and maintains 9 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 9
Other Identifiers 4
Accepted Insurance
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. Preston Stuart Fox 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
8Medicare enrollment records show Preston Fox reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Winchester, VA 22601
- Reassigned Medicare billing, Virginia enrollment
- 756 clinicians in this Medicare group
Winchester, VA 22601
- Reassigned Medicare billing, Virginia and West Virginia enrollments
- 49 clinicians in this Medicare group
Winchester, VA 22603
- Reassigned Medicare billing, Virginia enrollment
- 2 clinicians in this Medicare group
Strasburg, VA 22657
- Reassigned Medicare billing, Virginia enrollment
- 416 clinicians in this Medicare group
Front Royal, VA 22630
- Reassigned Medicare billing, Virginia enrollment
- 367 clinicians in this Medicare group
Front Royal, VA 22630
- Reassigned Medicare billing, Virginia enrollment
- 364 clinicians in this Medicare group
Berkeley Springs, WV 25411
- Reassigned Medicare billing, West Virginia enrollment
- 158 clinicians in this Medicare group
Romney, WV 26757
- Reassigned Medicare billing, West Virginia enrollment
- 156 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 71
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Winchester Medical Center
Acute Care Hospitals · Winchester, VAWarren Memorial Hospital
Acute Care Hospitals · Front Royal, VAShenandoah Memorial Hospital
Critical Access Hospitals · Woodstock, VAPage Memorial Hospital, Inc
Critical Access Hospitals · Luray, VAValley Health War Memorial Hospital
Critical Access Hospitals · Berkeley Springs, WVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
WINCHESTER, VA 22601
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 Preston Fox's NPI number?
The NPI number for Preston Fox is 1467446922. It was assigned to this individual provider in the NPPES registry on September 9, 2005.
Where is Preston Fox located?
Preston Fox practices at 1840 Amherst St, Winchester, VA 22601. The listed phone number is (540) 536-8750.
What is Preston Fox's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.
Is Preston Fox enrolled in Medicare?
Yes. Preston Fox 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 Preston Fox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Preston Fox reassigns Medicare benefits to 8 organizations: Winchester Medical Center (Winchester, VA), Winchester Radiologists PC (Winchester, VA), Medical Circle LLC (Winchester, VA), Shenandoah Memorial Hospital, Inc. (Strasburg, VA), Warren Memorial Hospital, Inc. (Front Royal, VA) and 3 more organizations, listed in the Medicare section above. 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 Preston Fox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Preston Fox accept?
Health plans from CareSource list Preston Fox as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Preston Fox affiliated with any hospitals?
According to CMS data, Preston Fox is affiliated with Winchester Medical Center, Warren Memorial Hospital, Shenandoah Memorial Hospital, Page Memorial Hospital, Inc and Valley Health War Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Preston Fox was last updated on March 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.