MRS. PAMELA DAWN BARSTOW FNP-BC
NPI 1821470246
Nurse Practitioner - Family in Reston, VA
About Mrs. Pamela Dawn Barstow Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. PAMELA DAWN BARSTOW FNP-BC (NPI 1821470246) is an individual family provider in Reston, Virginia, licensed in Virginia (0024174753) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with Reston Hospital Center, and maintains a secondary practice location in Ludowici.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Mrs. Pamela Dawn Barstow Fnp-bc 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 Pamela Barstow reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Reston, VA 20190
- Reassigned Medicare billing, District of Columbia enrollment
- 135 clinicians in this Medicare group
Fulton, MD 20759
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Capital Womens Care LLC
- 186 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 3
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.
Reston Hospital Center
Acute Care Hospitals · Reston, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20190 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 2
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 Pamela Barstow's NPI number?
The NPI number for Pamela Barstow is 1821470246. It was assigned to this individual provider in the NPPES registry on June 22, 2015.
Where is Pamela Barstow located?
Pamela Barstow practices at 1800 Town Center Drive Suite 220, Reston, VA 20190. The listed phone number is (703) 435-2555.
What is Pamela Barstow's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Pamela Barstow enrolled in Medicare?
Yes. Pamela Barstow 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 Pamela Barstow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Pamela Barstow reassigns Medicare benefits to 2 organizations: Loudoun Medical Group, PC (Reston, VA) and Capital Women's Care, L.L.C. (Fulton, 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 Pamela Barstow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Pamela Barstow affiliated with any hospitals?
According to CMS data, Pamela Barstow is affiliated with Reston Hospital Center.
When was this NPI record last updated?
The NPPES record for Pamela Barstow was last updated on April 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mrs. Pamela Dawn Barstow, FNP-BC · NPI 1821470246
Family physician in Reston, Virginia. Individual provider, active in the CMS NPPES registry since June 22, 2015.
## Identity
- **NPI:** 1821470246 (Entity type: Individual)
- **Enumerated:** June 22, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 0024174753 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1800 TOWN CENTER DRIVE SUITE 220, Reston, VA 20190-3238
- **Phone:** (703) 435-2555 · **Fax:** (571) 926-8910
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Loudoun Medical Group, PC (NPI 1407908817, Reston, VA); Capital Women's Care, L.L.C. (NPI 1679534069, Fulton, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** April 22, 2024
- **Other identifiers:** Medicaid 1821470246 (VA); Medicaid 30016639740004 (VA)
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Source: [NPI Profile](https://npiprofile.com/npi/1821470246) · Data from the CMS NPPES public registry.