DR. CHRISTOPHER P RYAN M.D.
NPI 1467508135
Family Medicine in Alexandria, VA
About Dr. Christopher P Ryan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHRISTOPHER P RYAN M.D. (NPI 1467508135) is an individual family medicine provider in Alexandria, Virginia, licensed in Virginia (0101050392) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Virginia Hospital Center, and is a graduate of Georgetown University School Of Medicine (1990).
NPPES Registry Identity
Specialties & Licenses
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. Christopher P Ryan M.d. 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
2Medicare enrollment records show Christopher Ryan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Arlington, VA 22206
- Reassigned Medicare billing, District of Columbia enrollment
- 436 clinicians in this Medicare group
Woodbridge, VA 22192
- Reassigned Medicare billing, Virginia enrollment
- 995 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 8
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.
Virginia Hospital Center
Acute Care Hospitals · Arlington, VAInova Mount Vernon Hospital
Acute Care Hospitals · Alexandria, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22314 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALEXANDRIA, VA 22314
ALEXANDRIA, VA 22314
ALEXANDRIA, VA 22314
ALEXANDRIA, VA 22314
ALEXANDRIA, VA 22314
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 Christopher Ryan's NPI number?
The NPI number for Christopher Ryan is 1467508135. It was assigned to this individual provider in the NPPES registry on January 26, 2007.
Where is Christopher Ryan located?
Christopher Ryan practices at 700 S Washington St Ste 330, Alexandria, VA 22314. The listed phone number is (703) 528-8260.
What is Christopher Ryan's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Christopher Ryan enrolled in Medicare?
Yes. Christopher Ryan 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 Christopher Ryan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Ryan reassigns Medicare benefits to 2 organizations: Virginia Hospital Center Physician Group, LLC (Arlington, VA) and Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (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 Christopher Ryan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Christopher Ryan affiliated with any hospitals?
According to CMS data, Christopher Ryan is affiliated with Virginia Hospital Center and Inova Mount Vernon Hospital.
When was this NPI record last updated?
The NPPES record for Christopher Ryan was last updated on December 17, 2020. 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.