BARNETT ROSS NATHAN
NPI 1194894725
Psychiatry & Neurology - Neurology in Charlottesville, VA
About Barnett Ross Nathan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BARNETT ROSS NATHAN (NPI 1194894725) is an individual neurology provider in Charlottesville, Virginia, licensed in Virginia (0101054778) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Virginia Medical Center, and maintains a secondary practice location in Charlottesville.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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
Barnett Ross Nathan 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
5Medicare enrollment records show Barnett Nathan reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Charlottesville, VA 22911
- Reassigned Medicare billing, Virginia enrollment
- 2,820 clinicians in this Medicare group
Sumter, SC 29150
- Reassigned Medicare billing, Virginia enrollment
- 5 clinicians in this Medicare group
New York, NY 10016
- Reassigned Medicare billing, Texas enrollment
- 62 clinicians in this Medicare group
Roswell, GA 30076
- Reassigned Medicare billing, Georgia enrollment
- 3,885 clinicians in this Medicare group
Macon, GA 31201
- Reassigned Medicare billing, Georgia enrollment
- 483 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Virginia Medical Center
Acute Care Hospitals · Charlottesville, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22908 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.
CHARLOTTESVILLE, VA 22908
CHARLOTTESVILLE, VA 22908
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 Barnett Nathan's NPI number?
The NPI number for Barnett Nathan is 1194894725. It was assigned to this individual provider in the NPPES registry on November 7, 2006.
Where is Barnett Nathan located?
Barnett Nathan practices at 1221 Lee St, Charlottesville, VA 22908. The listed phone number is (434) 924-2706.
What is Barnett Nathan's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Barnett Nathan enrolled in Medicare?
Yes. Barnett Nathan 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 Barnett Nathan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Barnett Nathan reassigns Medicare benefits to 5 organizations: University Of Virginia Physicians Group (Charlottesville, VA), Ccmma Sc LLC (Sumter, SC), Ccmma Tx PLLC (New York, NY), Wellstar Medical Group, LLC (Roswell, GA) and Health Services Of Central Georgia, Inc (Macon, GA). 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 Barnett Nathan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Barnett Nathan accept?
Health plans from Blue Cross and Blue Shield of Texas, CareSource, Molina Healthcare and Oscar Health list Barnett Nathan 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 Barnett Nathan affiliated with any hospitals?
According to CMS data, Barnett Nathan is affiliated with University Of Virginia Medical Center.
When was this NPI record last updated?
The NPPES record for Barnett Nathan was last updated on August 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Barnett Ross Nathan · NPI 1194894725
Neurology physician in Charlottesville, Virginia. Individual provider, active in the CMS NPPES registry since November 7, 2006.
## Identity
- **NPI:** 1194894725 (Entity type: Individual)
- **Enumerated:** November 7, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 0101054778 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1221 LEE ST, Charlottesville, VA 22908-0001
- **Phone:** (434) 924-2706 · **Fax:** (434) 924-9068
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): University Of Virginia Physicians Group (NPI 1033138250, Charlottesville, VA); Ccmma Sc LLC (NPI 1245715796, Sumter, SC); Ccmma Tx PLLC (NPI 1841829819, New York, NY); Wellstar Medical Group, LLC (NPI 1922405729, Roswell, GA); Health Services Of Central Georgia, Inc (NPI 1184679482, Macon, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** August 9, 2023
- **Other identifiers:** Medicaid 006103791 (VA)
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Source: [NPI Profile](https://npiprofile.com/npi/1194894725) · Data from the CMS NPPES public registry.