Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BRINN DEMARS
NPI 1740867415
Internal Medicine in Richmond, VA

Active since March 26, 2021PECOS Enrolled
1300 E MARSHALL ST, RICHMOND, VA 23298(804) 828-3144 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 29, 2026, Mar 26, 2021 (2 updates tracked since 2021).

About Brinn Demars NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BRINN DEMARS (NPI 1740867415) is an individual internal medicine provider in Richmond, Virginia, licensed in Virginia (0102208586) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Medical College Of Virginia Hospitals, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1740867415
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameBRINN DEMARS
Location Address1300 E MARSHALL STRichmond, VA 23298-5028
Mailing AddressPo Box 780125Philadelphia, PA 19178-0125 · (804) 922-4844
Sole ProprietorNo
Medical School CMSEdward Via Col Of Osteo Medicine-virginia CampusGraduated 2021
Enumeration DateMarch 26, 2021
Last NPPES UpdateJuly 29, 20262 updates tracked since enumeration
NPPES CertifiedJuly 29, 2026
NPI 1740867415 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in VA · 0102208586
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1300 E MARSHALL ST, Richmond, VA 23298

Secondary Practice Locations 3

Location 11906 Belleview Ave SERoanoke, VA 24014-1838 · Phone (540) 981-7000
Location 2618 Hospital RdTappahannock, VA 22560-5000 · Phone (804) 380-0744
Location 31250 E Marshall StRichmond, VA 23298-5023 · Phone (804) 828-3144

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Brinn Demars 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.

PECOS PAC ID9830591452
PECOS Enrollment IDI20241114001499
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
60 services30 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
25 services16 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
20 services14 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
15 services15 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Medical College Of Virginia Hospitals

Acute Care Hospitals · Richmond, VA
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number490032
LocationPost Office Box 980510 1250 East Marshall StreetRichmond, VA 23298 · Richmond City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23298 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$129.04 typical visit price
range $56.19 – $170.30
Typical copayment $32.26 (range $14.04 – $42.57)
Most-billed visit code 99204
Established Patient
$99.13 typical visit price
range $18.07 – $138.91
Typical copayment $24.78 (range $4.51 – $34.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Internal Medicine
1300 E MARSHALL ST
RICHMOND, VA 23298
Nurse Practitioner
1300 E MARSHALL ST
RICHMOND, VA 23298
Nurse Practitioner (Family)
1300 E MARSHALL ST
RICHMOND, VA 23298
Nurse Practitioner (Gerontology)
1300 E MARSHALL ST
RICHMOND, VA 23298
Nurse Practitioner
1300 E MARSHALL ST
RICHMOND, VA 23298
Nurse Practitioner (Psychiatric/Mental Health)
1300 E MARSHALL ST
RICHMOND, VA 23298
Internal Medicine
1300 E MARSHALL ST
RICHMOND, VA 23298
Internal Medicine
1300 E MARSHALL ST
RICHMOND, VA 23298

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 Brinn Demars's NPI number?

The NPI number for Brinn Demars is 1740867415. It was assigned to this individual provider in the NPPES registry on March 26, 2021.

Where is Brinn Demars located?

Brinn Demars practices at 1300 E Marshall St, Richmond, VA 23298. The listed phone number is (804) 828-3144.

What is Brinn Demars's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Brinn Demars enrolled in Medicare?

Yes. Brinn Demars 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.

Is Brinn Demars affiliated with any hospitals?

According to CMS data, Brinn Demars is affiliated with Medical College Of Virginia Hospitals.

When was this NPI record last updated?

The NPPES record for Brinn Demars was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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.