Individual provider Active NPI

Brinn Demars

  • Internal Medicine Physician
  • Richmond, VA
National Provider Identifier
1740867415
Registry record updated Jul 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
0102208586 Issued in VA
Practice address
1300 E Marshall St
Richmond, VA 23298-5028
Phone
(804) 828-3144
NPI assigned
Mar 26, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 29, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 0102208586 VA Primary

Addresses

Primary practice location

1300 E Marshall St
Richmond, VA 23298-5028

Mailing address

PO Box 780125
Philadelphia, PA 19178-0125
Phone (804) 922-4844

Other practice location 1

1906 Belleview Ave SE
Roanoke, VA 24014-1838
Phone (540) 981-7000

Other practice location 2

618 Hospital Rd
Tappahannock, VA 22560-5000
Phone (804) 380-0744

Other practice location 3

1250 E Marshall St
Richmond, VA 23298-5023
Phone (804) 828-3144

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA
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 1

Enrollment IDStateProvider typePAC IDDetails
I20241114001499 VA Practitioner - Internal Medicine 9830591452 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Edward Via Col of Osteo Medicine-Virginia Campus, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
MCV Associated PhysiciansGroup PAC ID 4385542117, 1,779 clinicians

Practice addresses (Care Compare)

618 Hospital Rd
Tappahannock, VA 22560-5000
Phone (804) 443-3311

Hospital & facility affiliations

  • Medical College of Virginia Hospitals Hospital, Richmond, VA, CCN 490032

Merit-based Incentive Payment System (MIPS)

Final score
83.95 of 100Reported as group
Quality
69.91
Promoting interoperability
99
Improvement activities
40
Cost
77.42

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

Practice roles

OrganizationSpecialtyStatusNew patients
MCV Associated Physicians CurrentSince Sep 1, 2024 Accepting new patients

Locations

401 N 11th St
Richmond, VA 23219
Phone (804) 828-4409

1300 E Marshall St
Richmond, VA 23298
Phone (804) 828-3144

618 Hospital Rd
Tappahannock, VA 22560
Phone (804) 443-3311

Organizations & group practices 1

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1616716800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785283200000",
    "number": "1740867415",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 780125",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191780125",
            "telephone_number": "804-922-4844"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1300 E MARSHALL ST",
            "city": "RICHMOND",
            "state": "VA",
            "postal_code": "232985028",
            "telephone_number": "804-828-3144"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1906 Belleview Ave SE",
            "address_purpose": "LOCATION",
            "city": "Roanoke",
            "state": "VA",
            "postal_code": "240141838",
            "country_code": "US",
            "telephone_number": "540-981-7000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "618 Hospital Rd",
            "address_purpose": "LOCATION",
            "city": "Tappahannock",
            "state": "VA",
            "postal_code": "225605000",
            "country_code": "US",
            "telephone_number": "804-380-0744",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1250 E Marshall St",
            "address_purpose": "LOCATION",
            "city": "Richmond",
            "state": "VA",
            "postal_code": "232985023",
            "country_code": "US",
            "telephone_number": "804-828-3144",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DEMARS",
        "first_name": "BRINN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-26",
        "last_updated": "2026-07-29",
        "certification_date": "2026-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0102208586",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Richmond, VA

Sources for this page

Verify at the official NPI Registry.