JONATHAN F O'NEAL M.D
NPI 1790761369
Anesthesiology in Woodstock, VA
About Jonathan F O'neal M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JONATHAN F O'NEAL M.D (NPI 1790761369) is an individual anesthesiology provider in Woodstock, Virginia, licensed in Maryland (D87236) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Sentara Williamsburg Regional Medical Center, and is a graduate of Other (1985).
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)
Jonathan F O'neal M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Jonathan O'neal reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Woodstock, VA 22664
- Reassigned Medicare billing, Virginia enrollment
- 416 clinicians in this Medicare group
Woodbridge, VA 22191
- Reassigned Medicare billing, Virginia enrollment
- 170 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sentara Williamsburg Regional Medical Center
Acute Care Hospitals · Williamsburg, VASentara Careplex Hospital
Acute Care Hospitals · Hampton, VAMedicare 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.
WOODSTOCK, VA 22664
WOODSTOCK, VA 22664
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 Jonathan O'neal's NPI number?
The NPI number for Jonathan O'neal is 1790761369. It was assigned to this individual provider in the NPPES registry on December 15, 2005.
Where is Jonathan O'neal located?
Jonathan O'neal practices at 759 S Main St, Woodstock, VA 22664. The listed phone number is (540) 459-1111.
What is Jonathan O'neal's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Jonathan O'neal enrolled in Medicare?
Yes. Jonathan O'neal is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jonathan O'neal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan O'neal reassigns Medicare benefits to 2 organizations: Shenandoah Memorial Hospital Inc. (Woodstock, VA) and Premier Anesthesia Of Virginia LLC (Woodbridge, VA). 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 Jonathan O'neal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jonathan O'neal affiliated with any hospitals?
According to CMS data, Jonathan O'neal is affiliated with Sentara Williamsburg Regional Medical Center and Sentara Careplex Hospital.
When was this NPI record last updated?
The NPPES record for Jonathan O'neal was last updated on June 12, 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.