Marena Patronas, M.D.

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

0101252487 Issued in VA

Practice address

45 N Hill Dr Ste 202
Warrenton, VA 20186-2677

Phone

(540) 349-1882

Fax

(703) 738-7157

NPI assigned

Apr 11, 2007

Sex

Female

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in MD, VA, DC3 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 3

Specialty

Ophthalmology

Education

Georgetown University School of Medicine, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Medical Faculty Associates, IncGroup PAC ID 4082528898, 676 clinicians

Dressler Ophthalmology Assoc PLCGroup PAC ID 0345143517, 5 clinicians

Dulles Eye Associates, P.C.Group PAC ID 9638067150, 21 clinicians

Virginia Retina Center LLCGroup PAC ID 9335106814, 5 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Inova Fairfax Hospital Hospital, Falls Church, VA, CCN 490063

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
• Direct secure messaging: mpatronas@refocus.intellechartdirect.net
• Direct secure messaging: mpatronas19818@gwmfa.direct-ci.com
• Direct secure messaging: mpatronas@direct.swgeneral.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Dressler Ophthalmology Assoc PLC

  • Ophthalmology Physician
  • Fairfax, VA
  • NPI 1679540843

  DC

  Medicare reassignment Care Compare group NPD
• Dulles Eye Associates, P.C.

  • Ophthalmology Physician
  • Annandale, VA
  • NPI 1528241965

  DC

  Medicare reassignment Care Compare group NPD
• Medical Faculty Associates, Inc

  • Anesthesiology Physician
  • Washington, DC
  • NPI 1417990581

  Ophthalmology

  Medicare reassignment Care Compare group NPD
• Virginia Retina Center LLC

  • Ophthalmology Physician
  • Warrenton, VA
  • NPI 1093869976
  Medicare reassignment Care Compare group
• University of Maryland Eye Associates, P.a.

  • Ophthalmology Physician
  • Baltimore, MD
  • NPI 1285655829
  Medicare reassignment NPD
• Dulles Eye Associates, P.C.

  • Ophthalmology Physician
  • Lansdowne, VA
  • NPI 1144289661
  Medicare reassignment
• Loudoun Medical Group, PC

  • Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician
  • Reston, VA
  • NPI 1407908817
  NPD
• Loudoun Medical Group, PC

  • Vascular Surgery Physician
  • Reston, VA
  • NPI 1588376321
  NPD
• Loudoun Medical Group, PC

  • Internal Medicine Physician
  • Leesburg, VA
  • NPI 1679591440
  NPD
• Refocus Eye Health of Central Connecticut, P.C.

  • Ophthalmology Physician
  • Waterbury, CT
  • NPI 1548874936
  NPD
• University of Maryland Eye Associates, P.a.

  • Eyewear Supplier
  • Columbia, MD
  • NPI 1194234849
  NPD
• Optimum Optical LLC

  • Optician
  • Fairfax, VA
  • NPI 1588772024
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Inova Health Care Services

  • Rehabilitation Hospital Unit
  • Falls Church, VA
  • NPI 1588795462
  Care Compare affiliation
• Inova Health Care Services

  • General Acute Care Hospital
  • Falls Church, VA
  • NPI 1831220714
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1176249600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751241600000",
    "number": "1992928352",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "45 N HILL DR STE 202",
            "city": "WARRENTON",
            "state": "VA",
            "postal_code": "201862677",
            "telephone_number": "540-349-1882",
            "fax_number": "703-738-7157"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "45 N HILL DR STE 202",
            "city": "WARRENTON",
            "state": "VA",
            "postal_code": "201862677",
            "telephone_number": "540-349-1882",
            "fax_number": "703-738-7157"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "21475 Ridgetop Circle Suite 300",
            "address_purpose": "LOCATION",
            "city": "Sterling",
            "state": "VA",
            "postal_code": "201668580",
            "country_code": "US",
            "telephone_number": "703-430-4400",
            "fax_number": "703-430-4130",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PATRONAS",
        "first_name": "MARENA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-04-11",
        "last_updated": "2025-06-30",
        "certification_date": "2025-06-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "VA",
            "license": "0101252487",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30015807600001",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1992928352",
            "state": "VA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Amita N Patel
• Hemaben Patel, RPH
• Priyanka P Patel, O.D.
• Pathfinder Diagnostics
• Cynthia Tudor Patrick, DDS
• Rachel Paugh, MA
• Whitney Pearson
• Miguel Angel Pelton, MD
• Shannon Marie Perreault, BCBA
• Henri Perrotte, NP

• Ophthalmology Physician in Warrenton, VA
• Providers in Warrenton, VA by specialty
• Ophthalmology Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.