Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Marena Patronas, MD

Individual provider Ophthalmology Physician · NPI 1992928352

Dr. Marena Patronas, MD is an Ophthalmology in Warrenton, Virginia. Graduated from Georgetown University School of Medicine in 2003, 23 years ago. Practices with Medical Faculty Associates, Inc, a 684-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
23
Trained at
Georgetown University School of Medicine
Licensed in
VA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

45 N Hill Dr Ste 202
Warrenton, VA 20186-2677
Phone: (540) 349-1882
Fax: (703) 738-7157
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 21475 Ridgetop Circle Suite 300, Sterling, VA 20166-8580 — (703) 430-4400

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 0101252487 (VA)

Record details

NPI number1992928352
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 11, 2007
Last updated in NPPESJune 30, 2025
Certification dateJune 30, 2025
Mailing address45 N Hill Dr Ste 202, Warrenton, VA 20186-2677

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPHTHALMOLOGY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Medical Faculty Associates, Inc — 684 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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