DIANE LYNN TRAFICANTE DO
NPI 1578519583
Internal Medicine in Leesburg, VA
About Diane Lynn Traficante Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANE LYNN TRAFICANTE DO (NPI 1578519583) is an individual internal medicine provider in Leesburg, Virginia, licensed in Virginia (0102050113) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Inova Loudoun Hospital, and is a graduate of R Franklin University Of Med & Sci/chicago Medical School (1994).
NPPES Registry Identity
Specialties & Licenses
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
Diane Lynn Traficante Do 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 Diane Traficante reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Leesburg, VA 20176
- Reassigned Medicare billing, Virginia enrollment
- 103 clinicians in this Medicare group
Vienna, VA 22180
- Reassigned Medicare billing, Virginia and District of Columbia enrollments
- Also billed through NPI 1669511051 (District of Columbia)
- 2,379 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Inova Loudoun Hospital
Acute Care Hospitals · Leesburg, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20176 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.
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEESBURG, VA 20176
LEESBURG, VA 20176
LEESBURG, VA 20176
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 Diane Traficante's NPI number?
The NPI number for Diane Traficante is 1578519583. It was assigned to this individual provider in the NPPES registry on May 25, 2006.
Where is Diane Traficante located?
Diane Traficante practices at 44045 Riverside Pkwy Inova Loudoun Hospital, Leesburg, VA 20176. The listed phone number is (703) 858-6044.
What is Diane Traficante's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Diane Traficante enrolled in Medicare?
Yes. Diane Traficante 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 Diane Traficante's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diane Traficante reassigns Medicare benefits to 2 organizations: Commonwealth Emergency Physicians PC (Leesburg, VA) and Inova Health Care Services (Vienna, 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 Diane Traficante's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Diane Traficante accept?
Health plans from Oscar Health list Diane Traficante 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 Diane Traficante affiliated with any hospitals?
According to CMS data, Diane Traficante is affiliated with Inova Loudoun Hospital.
When was this NPI record last updated?
The NPPES record for Diane Traficante was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Diane Lynn Traficante, DO · NPI 1578519583
Internal Medicine physician in Leesburg, Virginia. Individual provider, active in the CMS NPPES registry since May 25, 2006.
## Identity
- **NPI:** 1578519583 (Entity type: Individual)
- **Enumerated:** May 25, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 0102050113 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 44045 RIVERSIDE PKWY, INOVA LOUDOUN HOSPITAL, Leesburg, VA 20176-5101
- **Phone:** (703) 858-6044 · **Fax:** (703) 858-6775
## 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): Commonwealth Emergency Physicians PC (NPI 1598723082, Leesburg, VA); Inova Health Care Services (NPI 1275886418, Vienna, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** R Franklin University Of Med & Sci/chicago Medical School, class of 1994
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1578519583) · Data from the CMS NPPES public registry.