BRIAN CHRISTOPHER CLARK MD
NPI 1316213234
Internal Medicine - Cardiovascular Disease in Arlington, VA

Q: What is Brian Clark's NPI number?

The NPI number for Brian Clark is 1316213234. It was assigned to this individual provider in the NPPES registry on March 26, 2012.

Q: What is Brian Clark's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Brian Clark was last updated on May 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.

Active since March 26, 2012PECOS EnrolledAccepts Medicare Assignment

77.36/100

CMS Quality Rating

1625 N GEORGE MASON DR STE 354, ARLINGTON, VA 22205(703) 717-7780(703) 717-7781 Get Directions Write a Review

NPPES record last updated: May 15, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 15, 2026, Oct 20, 2021, Sep 20, 2021 and 2 more (5 updates tracked since 2015).

On this page

About Brian Christopher Clark Md NPPES

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

BRIAN CHRISTOPHER CLARK MD (NPI 1316213234) is an individual cardiovascular disease provider in Arlington, Virginia, licensed in Virginia (0101272275) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS, is affiliated with Virginia Hospital Center, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1316213234

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameBRIAN CHRISTOPHER CLARKCredential: MD

Location Address1625 N GEORGE MASON DR STE 354Arlington, VA 22205-3687

Mailing Address1625 N George Mason Dr Ste 354Arlington, VA 22205-3687 · (703) 717-7780 · Fax (703) 717-7781

Phone(703) 717-7780

Fax(703) 717-7781

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateMarch 26, 2012

Last NPPES UpdateMay 15, 20265 updates tracked since enumeration

NPPES CertifiedMay 15, 2026

✔ NPI 1316213234 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

Licenses✔ Licensed in VA · 0101272275✔ Licensed in IL · 036.148415✔ Licensed in FL · ME172626

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

1625 N GEORGE MASON DR STE 354, Arlington, VA 22205

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Brian Christopher Clark Md 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 ID3375858467

PECOS Enrollment IDI20210707000799

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.

Medicare Billing Reassignments

Medicare enrollment records show Brian Clark reassigns Medicare billing to 15 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Virginia Hospital Center Physician Group, LLC

Same address

Plastic and Reconstructive Surgery

1625 N GEORGE MASON DR, SUITE 315
Arlington, VA 22205

Reassigned Medicare billing, District of Columbia enrollment
436 clinicians in this Medicare group

NPI 1174965057 (703) 717-4217

Upmc Western Maryland Health Services, LLC

101 mi

Dietitian, Registered

12501 WILLOWBROOK RD FL 2
Cumberland, MD 21502

Reassigned Medicare billing, Maryland enrollment
318 clinicians in this Medicare group

NPI 1376302729 (240) 964-8425

Rush University Medical Center

590 mi

Internal Medicine

1411 S MICHIGAN AVE
Chicago, IL 60605

Reassigned Medicare billing, Illinois enrollment
Medicare enrollment name: Rush University Medical Group
2,169 clinicians in this Medicare group

NPI 1689165540 (312) 563-0654

Florida Medical Specialists, LLC

746 mi

Internal Medicine

405 S 11TH ST
Lake Wales, FL 33853

Reassigned Medicare billing, Florida enrollment
186 clinicians in this Medicare group

NPI 1285399857 (863) 679-8000

Orlando Family Physicians, LLC

755 mi

General Practice

6336 W COLONIAL DR
Orlando, FL 32818

Reassigned Medicare billing, Florida enrollment
97 clinicians in this Medicare group

NPI 1568563187 (407) 658-9687

Archwell Health Medical Of Florida, LLC

869 mi

Internal Medicine

543 TAMIAMI TRL S
Venice, FL 34285

Reassigned Medicare billing, Florida enrollment
70 clinicians in this Medicare group

NPI 1497453450 (941) 837-8002

Archwell Health Professional Services Of Arkansas PA

887 mi

Family Medicine

2801 S OLIVE ST STE 33
Pine Bluff, AR 71603

Reassigned Medicare billing, Arkansas enrollment
14 clinicians in this Medicare group

NPI 1154153518 (888) 987-1151

Radiology Regional Center P A

895 mi

Diagnostic Radiology

14551 HOPE CENTER LOOP
Fort Myers, FL 33912

Reassigned Medicare billing, Maryland enrollment
5 clinicians in this Medicare group

NPI 1407809262 (239) 936-2316

Iora Health Texas, PLLC

1,213 mi

Internal Medicine

4414 NORTH FWY STE 300
Houston, TX 77022

Reassigned Medicare billing, Texas enrollment
40 clinicians in this Medicare group

NPI 1912566514 (888) 663-6331

Iora Health Colorado, P.C.

1,480 mi

Internal Medicine

1080 S SABLE BLVD UNIT 18
Aurora, CO 80012

Reassigned Medicare billing, Colorado enrollment
62 clinicians in this Medicare group

NPI 1568991511 (888) 663-6331

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 20

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

1,548 services1,127 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

405 services230 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

399 services301 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

333 services332 patients

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.

165 services83 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

79 services78 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

69 services69 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

69 services69 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

47 services47 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

46 services46 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

35 services35 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

33 services14 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

30 services30 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.

27 services27 patients

Ultrasound of heart with probe in esophagus, with report 93312

This procedure, called a transesophageal echocardiogram, uses a small probe passed into your esophagus to capture detailed images of your heart. The report provides information about your heart's structure and function.

25 services25 patients

Ultrasound of heart blood flow, valves and chambers 93320

An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.

22 services22 patients

Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 93244

A heart rhythm review involves monitoring your heart's electrical activity for more than 48 hours up to 7 days. Using a device called an external EKG, doctors can track your heartbeats to detect irregularities and help diagnose heart conditions.

20 services20 patients

Ultrasound of heart with probe in esophagus during surgery on heart or great blood vessels with report 93355

This procedure, known as a transesophageal echocardiogram, involves placing a probe in your esophagus to capture detailed images of your heart during surgery. It helps surgeons monitor heart function and guide treatment. A report will follow.

15 services15 patients

Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report 93351

This procedure involves using ultrasound technology to create images of your heart while you rest, exercise, or undergo drug-induced stress. An ECG continuously monitors your heart's electrical activity. It helps doctors assess heart health and function.

14 services14 patients

Ultrasound of heart blood flow, valves and chambers, follow-up 93321

This procedure, an echocardiogram, uses sound waves to create images of your heart. It aids in assessing your heart's blood flow, chambers, and valves. It's a follow-up procedure, ensuring that your heart is functioning properly post-treatment.

12 services12 patients

Hospital Affiliations CMS Care Compare

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

Virginia Hospital Center

Acute Care Hospitals · Arlington, VA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490050

Location1701 North George Mason DriveArlington, VA 22205 · Arlington County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22205 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

$147.85 typical visit price

range $65.18 – $194.86

Typical copayment $36.96 (range $16.29 – $48.71)

Most-billed visit code 99204

Established Patient

$80.66 typical visit price

range $21.40 – $158.88

Typical copayment $20.16 (range $5.35 – $39.72)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

77.36/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

80.82

Promoting Interoperability

Improvement Activities

Cost

54.56

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JILLIAN MARIANOS FNP

Nurse Practitioner (Family)

1625 N GEORGE MASON DR STE 354
ARLINGTON, VA 22205

Arlington County (703) 717-7780

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 Brian Clark's NPI number?

The NPI number for Brian Clark is 1316213234. It was assigned to this individual provider in the NPPES registry on March 26, 2012.

Where is Brian Clark located?

Brian Clark practices at 1625 N George Mason Dr Ste 354, Arlington, VA 22205. The listed phone number is (703) 717-7780.

What is Brian Clark's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Brian Clark enrolled in Medicare?

Yes. Brian Clark 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.

Which organizations bill Medicare for Brian Clark's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brian Clark reassigns Medicare benefits to 15 organizations: Virginia Hospital Center Physician Group, LLC (Arlington, VA), Upmc Western Maryland Health Services, LLC (Cumberland, MD), Rush University Medical Center (Chicago, IL), Florida Medical Specialists, LLC (Lake Wales, FL), Orlando Family Physicians, LLC (Orlando, FL) and 10 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brian Clark's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brian Clark accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and UnitedHealthcare list Brian Clark as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Brian Clark affiliated with any hospitals?

According to CMS data, Brian Clark is affiliated with Virginia Hospital Center.

When was this NPI record last updated?

The NPPES record for Brian Clark was last updated on May 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.