AARON FREY DO
NPI 1003293739
Emergency Medicine in Charlottesville, VA
About Aaron Frey Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AARON FREY DO (NPI 1003293739) is an individual emergency medicine provider in Charlottesville, Virginia, licensed in Virginia (0102206150) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Wellspan York Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Aaron Frey Do 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 Aaron Frey 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
Richmond, VA 23226
- Reassigned Medicare billing, Virginia enrollment
- 99 clinicians in this Medicare group
Hagerstown, MD 21740
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,080 clinicians in this Medicare group
York, PA 17403
- Reassigned Medicare billing, Pennsylvania enrollment
- 272 clinicians in this Medicare group
Pine Grove, PA 17963
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,895 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.
Wellspan York Hospital
Acute Care Hospitals · York, PAPhysician 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.
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.
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 Aaron Frey's NPI number?
The NPI number for Aaron Frey is 1003293739. It was assigned to this individual provider in the NPPES registry on May 1, 2015.
Where is Aaron Frey located?
Aaron Frey practices at 1215 Lee St, Charlottesville, VA 22908. The listed phone number is (434) 924-2231.
What is Aaron Frey's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Aaron Frey enrolled in Medicare?
Yes. Aaron Frey 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 Aaron Frey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Frey reassigns Medicare benefits to 5 organizations: University Of Virginia Physicians Group (Charlottesville, VA), Cep America, LLC (Richmond, VA), Wellspan Medical Group (Hagerstown, MD), York Hospital (York, PA) and Lehigh Valley Physician Group (Pine Grove, PA). 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 Aaron Frey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Aaron Frey affiliated with any hospitals?
According to CMS data, Aaron Frey is affiliated with Wellspan York Hospital.
When was this NPI record last updated?
The NPPES record for Aaron Frey was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.
# Aaron Frey, DO · NPI 1003293739
Emergency Medicine physician in Charlottesville, Virginia. Individual provider, active in the CMS NPPES registry since May 1, 2015.
## Identity
- **NPI:** 1003293739 (Entity type: Individual)
- **Enumerated:** May 1, 2015
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 0102206150 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1215 LEE ST, Charlottesville, VA 22908-7300
- **Phone:** (434) 924-2231 · **Fax:** (434) 924-9295
## 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); Cep America, LLC (NPI 1629722129, Richmond, VA); Wellspan Medical Group (NPI 1588249668, Hagerstown, MD); York Hospital (NPI 1114885480, York, PA); Lehigh Valley Physician Group (NPI 1437911807, Pine Grove, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** February 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1003293739) · Data from the CMS NPPES public registry.