MR. JOHN SANTE SYMINGTON M.D.
NPI 1144253238
Specialist in Lorton, VA
About Mr. John Sante Symington M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JOHN SANTE SYMINGTON M.D. (NPI 1144253238) is an individual specialist in Lorton, Virginia, licensed in Virginia (0101046703) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Inova Fairfax Hospital, and is a graduate of Saint Louis University School Of Medicine (1986).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
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
Mr. John Sante Symington 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 John Symington reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lorton, VA 22079
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 5 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 5
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 Fairfax Hospital
Acute Care Hospitals · Falls Church, VAInova Mount Vernon Hospital
Acute Care Hospitals · Alexandria, VAMedicare 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LORTON, VA 22079
LORTON, VA 22079
LORTON, VA 22079
LORTON, VA 22079
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 John Symington's NPI number?
The NPI number for John Symington is 1144253238. It was assigned to this individual provider in the NPPES registry on July 9, 2006. The provider is also known as Dr. John Sante Symington MD.
Where is John Symington located?
John Symington practices at 8988 Lorton Station Blvd #204, Lorton, VA 22079. The listed phone number is (703) 339-3524.
What is John Symington's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is John Symington enrolled in Medicare?
Yes. John Symington 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 John Symington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Symington reassigns Medicare benefits to Infectious Diseases Associates PC (Lorton, 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 John Symington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is John Symington affiliated with any hospitals?
According to CMS data, John Symington is affiliated with Inova Fairfax Hospital and Inova Mount Vernon Hospital.
When was this NPI record last updated?
The NPPES record for John Symington was last updated on December 19, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Mr. John Sante Symington, M.D. · NPI 1144253238
Specialist provider in Lorton, Virginia. Individual provider, active in the CMS NPPES registry since July 9, 2006.
## Identity
- **NPI:** 1144253238 (Entity type: Individual)
- **Enumerated:** July 9, 2006
- **Primary specialty:** Specialist · taxonomy 174400000X
- **State license:** 0101046703 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 8988 LORTON STATION BLVD, #204, Lorton, VA 22079-4733
- **Phone:** (703) 339-3524 · **Fax:** (703) 339-9157
## 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:** Infectious Diseases Associates PC (NPI 1013028794, Lorton, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Saint Louis University School Of Medicine, class of 1986
## Record status
- **NPPES last updated:** December 19, 2017
- **Other identifiers:** Medicaid 6020844 (VA)
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Source: [NPI Profile](https://npiprofile.com/npi/1144253238) · Data from the CMS NPPES public registry.