DR. ADAM MITCHELL PH.D., M.S., B.S.N.
NPI 1366829483
Nurse Anesthetist, Certified Registered in Leesburg, VA
About Dr. Adam Mitchell Ph.d., M.s., B.s.n. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ADAM MITCHELL PH.D., M.S., B.S.N. (NPI 1366829483) is an individual nurse anesthetist, certified registered in Leesburg, Virginia, licensed in Virginia (0024172955) and active in the NPI registry since April 2015. He is affiliated with Inova Loudoun Hospital, maintains a secondary practice location in Falls Church, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 3
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 Mitchell Ph.d., M.s., B.s.n. 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
7Medicare enrollment records show Adam Mitchell reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Leesburg, VA 20176
- Reassigned Medicare billing, Virginia and District of Columbia enrollments
- Also billed through NPI 1417994872 (District of Columbia)
- 1,217 clinicians in this Medicare group
Fairfax, VA 22033
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 318 clinicians in this Medicare group
Rockville, MD 20850
- Reassigned Medicare billing, District of Columbia enrollment
- 46 clinicians in this Medicare group
Ijamsville, MD 21754
- Reassigned Medicare billing, Maryland enrollment
- 6 clinicians in this Medicare group
Fairfax, VA 22031
- Reassigned Medicare billing, District of Columbia enrollment
- 2,618 clinicians in this Medicare group
Chevy Chase, MD 20815
- Reassigned Medicare billing, District of Columbia enrollment
- 78 clinicians in this Medicare group
Frederick, MD 21702
- Reassigned Medicare billing, Maryland enrollment
- 12 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.
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.
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 Adam Mitchell's NPI number?
The NPI number for Adam Mitchell is 1366829483. It was assigned to this individual provider in the NPPES registry on April 27, 2015.
Where is Adam Mitchell located?
Adam Mitchell practices at 44045 Riverside Pkwy, Leesburg, VA 20176. The listed phone number is (703) 858-6000.
What is Adam Mitchell's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Adam Mitchell enrolled in Medicare?
Yes. Adam Mitchell 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 Mitchell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Adam Mitchell reassigns Medicare benefits to 7 organizations: American Anesthesiology Of Virginia, PC (Leesburg, VA), Inova Cares - Community (Fairfax, VA), Comfort Sedation LLC (Rockville, MD), Maryland Anesthesia Partners LLC (Ijamsville, MD), Inova Health Care Services (Fairfax, VA) and 2 more organizations, listed in the Medicare section above. 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 Mitchell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Adam Mitchell accept?
Health plans from Oscar Health and Oscar Insurance Company list Adam Mitchell 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 Mitchell affiliated with any hospitals?
According to CMS data, Adam Mitchell is affiliated with Inova Loudoun Hospital.
When was this NPI record last updated?
The NPPES record for Adam Mitchell was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 Mitchell, PH.D., M.S., B.S.N. · NPI 1366829483
Nurse Anesthetist, Certified Registered physician in Leesburg, Virginia. Individual provider, active in the CMS NPPES registry since April 27, 2015.
## Identity
- **NPI:** 1366829483 (Entity type: Individual)
- **Enumerated:** April 27, 2015
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 0024172955 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 44045 RIVERSIDE PKWY, Leesburg, VA 20176-5101
- **Phone:** (703) 858-6000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): American Anesthesiology Of Virginia, PC (NPI 1053675199, Leesburg, VA); Inova Cares - Community (NPI 1861131906, Fairfax, VA); Comfort Sedation LLC (NPI 1609805407, Rockville, MD); Maryland Anesthesia Partners LLC (NPI 1457829103, Ijamsville, MD); Inova Health Care Services (NPI 1669511051, Fairfax, VA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** July 21, 2022
- **Other identifiers:** Medicaid 053743800 (DC); Medicaid 1366829483 (VA); Medicaid 366804500 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1366829483) · Data from the CMS NPPES public registry.