ERIC SIDARA RN, FNP-BC
NPI 1598545303
Nurse Practitioner - Family in Arlington, VA
About Eric Sidara Rn, Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIC SIDARA RN, FNP-BC (NPI 1598545303) is an individual family provider in Arlington, Virginia, licensed in Virginia (0024188314) and active in the NPI registry since October 2023. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Eric Sidara Rn, Fnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Eric Sidara reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Arlington, VA 22205
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
- 1,150 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22205 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.
ARLINGTON, VA 22205
ARLINGTON, VA 22205
ARLINGTON, VA 22205
ARLINGTON, VA 22205
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 Eric Sidara's NPI number?
The NPI number for Eric Sidara is 1598545303. It was assigned to this individual provider in the NPPES registry on October 2, 2023.
Where is Eric Sidara located?
Eric Sidara practices at 1701 N George Mason Dr, Arlington, VA 22205. The listed phone number is (703) 558-5000.
What is Eric Sidara's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Eric Sidara enrolled in Medicare?
Yes. Eric Sidara is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Eric Sidara's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Sidara reassigns Medicare benefits to Emergency Medicine Associates PA PC (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 Eric Sidara'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 Eric Sidara was last updated on October 2, 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.
# Eric Sidara, RN, FNP-BC · NPI 1598545303
Family physician in Arlington, Virginia. Individual provider, active in the CMS NPPES registry since October 2, 2023.
## Identity
- **NPI:** 1598545303 (Entity type: Individual)
- **Enumerated:** October 2, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 0024188314 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1701 N GEORGE MASON DR, Arlington, VA 22205-3610
- **Phone:** (703) 558-5000
## 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:** Emergency Medicine Associates PA PC (NPI 1588529887, Arlington, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 2, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1598545303) · Data from the CMS NPPES public registry.