DR. JOHN CHARLES REED M.D.
NPI 1205932910
Family Medicine in Oakton, VA
About Dr. John Charles Reed M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN CHARLES REED M.D. (NPI 1205932910) is an individual family medicine provider in Oakton, Virginia, licensed in Maryland (D54153) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. John Charles Reed M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show John Reed reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fairfax, VA 22031
- Reassigned Medicare billing, District of Columbia enrollment
- 58 clinicians in this Medicare group
Columbia, MD 21045
- Reassigned Medicare billing, Maryland enrollment
- 85 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22124 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
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 John Reed's NPI number?
The NPI number for John Reed is 1205932910. It was assigned to this individual provider in the NPPES registry on September 16, 2006.
Where is John Reed located?
John Reed practices at 2944 Hunter Mill Rd Ste 101, Oakton, VA 22124. The listed phone number is (571) 529-6699.
What is John Reed's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is John Reed enrolled in Medicare?
Yes. John Reed is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Reed's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Reed reassigns Medicare benefits to 2 organizations: Neighborhood Health (Fairfax, VA) and University Of Maryland Family Medicine Associates, P.A. (Columbia, MD). 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 John Reed's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for John Reed was last updated on August 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. John Charles Reed, M.D. · NPI 1205932910
Family Medicine physician in Oakton, Virginia. Individual provider, active in the CMS NPPES registry since September 16, 2006.
## Identity
- **NPI:** 1205932910 (Entity type: Individual)
- **Enumerated:** September 16, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** D54153 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 2944 HUNTER MILL RD STE 101, Oakton, VA 22124-1761
- **Phone:** (571) 529-6699
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Neighborhood Health (NPI 1003354416, Fairfax, VA); University Of Maryland Family Medicine Associates, P.A. (NPI 1518774116, Columbia, MD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 18, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1205932910) · Data from the CMS NPPES public registry.