DR. ADAM SOTO MD
NPI 1376704536
Anesthesiology in Fairfax, VA
About Dr. Adam Soto Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ADAM SOTO MD (NPI 1376704536) is an individual anesthesiology provider in Fairfax, Virginia, licensed in Virginia (0101257382) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Mary Washington Hospital, and maintains a secondary practice location in Nashville.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Other Identifiers 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
Dr. Adam Soto Md 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
4Medicare enrollment records show Adam Soto reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fairfax, VA 22033
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 318 clinicians in this Medicare group
Falls Church, VA 22042
- Reassigned Medicare billing, District of Columbia enrollment
- 455 clinicians in this Medicare group
Ranson, WV 25438
- Reassigned Medicare billing, West Virginia enrollment
- 2,471 clinicians in this Medicare group
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 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 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Washington Hospital
Acute Care Hospitals · Fredericksburg, VAInova Fair Oaks Hospital
Acute Care Hospitals · Fairfax, VAStafford Hospital, LLC
Acute Care Hospitals · Stafford, 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FAIRFAX, VA 22033
FAIRFAX, VA 22033
FAIRFAX, VA 22033
FAIRFAX, VA 22033
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 Adam Soto's NPI number?
The NPI number for Adam Soto is 1376704536. It was assigned to this individual provider in the NPPES registry on June 20, 2008.
Where is Adam Soto located?
Adam Soto practices at 3600 Joseph Siewick Dr, Fairfax, VA 22033. The listed phone number is (703) 391-3600.
What is Adam Soto's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Adam Soto enrolled in Medicare?
Yes. Adam Soto 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 Adam Soto's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Adam Soto reassigns Medicare benefits to 4 organizations: Inova Cares - Community (Fairfax, VA), American Anesthesiology Of Virginia PC (Falls Church, VA), West Virginia University Medical Corporation (Ranson, WV) and Mary Washington Healthcare Specialty Services LLC (Fredericksburg, 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 Adam Soto's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Adam Soto accept?
Health plans from Oscar Health and Oscar Insurance Company list Adam Soto 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 Adam Soto affiliated with any hospitals?
According to CMS data, Adam Soto is affiliated with Mary Washington Hospital, Inova Fair Oaks Hospital and Stafford Hospital, LLC.
When was this NPI record last updated?
The NPPES record for Adam Soto was last updated on June 22, 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.
# Dr. Adam Soto, MD · NPI 1376704536
Anesthesiology physician in Fairfax, Virginia. Individual provider, active in the CMS NPPES registry since June 20, 2008.
## Identity
- **NPI:** 1376704536 (Entity type: Individual)
- **Enumerated:** June 20, 2008
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 0101257382 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3600 JOSEPH SIEWICK DR, Fairfax, VA 22033-1709
- **Phone:** (703) 391-3600 · **Fax:** (703) 391-3414
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Inova Cares - Community (NPI 1861131906, Fairfax, VA); American Anesthesiology Of Virginia PC (NPI 1417994872, Falls Church, VA); West Virginia University Medical Corporation (NPI 1215785563, Ranson, WV); Mary Washington Healthcare Specialty Services LLC (NPI 1821033010, Fredericksburg, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** June 22, 2023
- **Other identifiers:** Other 000
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Source: [NPI Profile](https://npiprofile.com/npi/1376704536) · Data from the CMS NPPES public registry.