ELLEN STERNENBERGER M.D.
NPI 1487017406
Internal Medicine in Falls Church, VA
About Ellen Sternenberger M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLEN STERNENBERGER M.D. (NPI 1487017406) is an individual internal medicine provider in Falls Church, Virginia, licensed in Virginia (0101265637) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Inova Alexandria Hospital, and maintains a secondary practice location in Baltimore.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 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
Ellen Sternenberger 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 Reassignment
Medicare enrollment records show Ellen Sternenberger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Arlington, VA 22203
- Reassigned Medicare billing, District of Columbia enrollment
- 1,534 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 16
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.
Inova Alexandria Hospital
Acute Care Hospitals · Alexandria, VAVirginia Hospital Center
Acute Care Hospitals · Arlington, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22046 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 Ellen Sternenberger's NPI number?
The NPI number for Ellen Sternenberger is 1487017406. It was assigned to this individual provider in the NPPES registry on March 29, 2016. The provider is also known as Ellen Innis M.D..
Where is Ellen Sternenberger located?
Ellen Sternenberger practices at 500 W Annandale Rd, Falls Church, VA 22046. The listed phone number is (703) 521-6662.
What is Ellen Sternenberger's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ellen Sternenberger enrolled in Medicare?
Yes. Ellen Sternenberger 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 organization bills Medicare for Ellen Sternenberger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Sternenberger reassigns Medicare benefits to Privia Medical Group, LLC (Arlington, VA). The 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 Ellen Sternenberger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ellen Sternenberger accept?
Health plans from Oscar Health list Ellen Sternenberger 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 Ellen Sternenberger affiliated with any hospitals?
According to CMS data, Ellen Sternenberger is affiliated with Inova Alexandria Hospital and Virginia Hospital Center.
When was this NPI record last updated?
The NPPES record for Ellen Sternenberger was last updated on April 8, 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.