Healthcare Providers & Facilities in Bristow, VA
Public healthcare directory of 157 individual practitioners and 93 healthcare facilities located in Bristow, Virginia.
Medical Specialties in Bristow
Select a specialty to view practitioner listings, practice locations, and qualifications.
All Specialties in Bristow
55 specialties with at least one listed practitioner; none has a comparison directory yet. Number of practitioners in brackets.
Allopathic & Osteopathic Physicians
Behavioral Health & Social Service Providers
Chiropractic Providers
Dental Providers
Dietary & Nutritional Service Providers
Eye and Vision Services Providers
- Optometrist (5)
Nursing Service Providers
Nursing Service Related Providers
- Doula (2)
- Home Health Aide (1)
- Homemaker (1)
Other Service Providers
- Driver (3)
- Interpreter (2)
- Legal Medicine (1)
- Midwife (2)
- Specialist (1)
- Veterinarian (1)
Pharmacy Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Speech, Language and Hearing Service Providers
Student, Health Care
Technologists, Technicians & Other Technical Service Providers
Featured Healthcare Providers in Bristow
Practitioner profiles in Bristow, VA with recent CMS Medicare or Open Payments data.
Dr. Carlos Martinez , MD
Family Medicine
Christopher Frymoyer
Family Medicine
Dr. Bryan Lewis , OD
Optometrist
Dr. Soo Kyo Yoon , DDS
Dentist - General Practice
Dr. Mina Demarco , DO
Family Medicine
Dr. Paul Colbourne , OD
Optometrist
Largest Cities in Virginia
Other Virginia cities with a full directory, by the number of active practitioners listed in NPPES.
How Bristow compares with the U.S.
157 active clinicians list a practice address in Bristow, VA in the NPI registry.
Population data for this city are not available, so we do not compare it with the U.S. rate.
92% of clinicians in Bristow listed in the CMS Medicare file (36 of 39) accept Medicare assignment. That is similar to the Virginia share of 93%.
Only 39 of 157 active clinicians in Bristow appear in the CMS Medicare file, so this share describes that smaller group.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
10% of clinicians in Bristow listed in the CMS Medicare file (4 of 39) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Virginia share of 22%.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File.
Bristow CMS Healthcare & Financial Disclosures
CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Bristow, VA
Healthcare operations in Bristow, VA encompass 157 active individual practitioners and 93 registered medical facilities across 55 clinical specialties.
According to CMS Medicare Part D analytics for 2024, prescription drug volume in Bristow accounts for $0.5 Million across 9,407 prescription claims. 55 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.0 Million in payments reported by companies to 16 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.