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Profile last updated: March 2026How we source this data
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Provider Profile

Mark Tanenbaum, M.D.

Cardiovascular Disease Physician

NPI: 1114929247

4.5

35 · Sharecare

20

Years Exp.

Fairfax

VA

Internal Medicine

Specialty

About

Dr. Mark Tanenbaum, MD, is a highly experienced cardiovascular disease physician located in Fairfax, VA. With over 35 years of practice, he specializes in diagnosing and managing complex cardiac conditions, including heart attacks and life-threatening arrhythmias. His expertise is well-recognized among patients seeking care for heart-related issues.

Practicing Since

Jun 2005

Gender

Male

Experience

20 years

VA Medical License

#0101043105

Practice Type

Group Practice

NPI Number

1114929247

Additional Practice Locations

4825 MARK CENTER DR STE 150, ALEXANDRIA, VA 22311 · 703-751-8111

Avg. Self-Pay Rate

Self-pay rates shown are averages across all procedures on file for this provider, sourced from Transparency in Coverage Act data. These are cash-pay prices — what you'd typically pay without using insurance. Actual rates may vary by procedure, location, and date of service.

EXC LESION MUCOSA & SBMCSL VESTIBULE SMPL RPR

CPT: 40812professional

$1,364

COMPLETE REPLACEMENT PICC RS&I

CPT: 36584professional

$1,187

1 VISN +/- 4.25-+/ 7.00 SPHER 0.12-2.00D CYL EA

CPT: V2107professional

$325

Cost data sourced from insurer Transparency in Coverage Act filings. Costs shown are negotiated rates and may not reflect your actual out-of-pocket cost. Learn about our data

Local Market

Virginia Low

$66

Virginia Typical

$98

Virginia High

$202

Across Virginia, a cardiovascular disease physician visit ranges from $66 to $202 with a median of $98. This is 1% above the national median of $97. Based on 59 providers with published pricing data.

There are 4 cardiovascular disease physicians in Fairfax and 41 across Virginia on our platform.

See full cardiovascular disease physician cost breakdown in Virginia
Patient Reviews

4.5

35 reviews

Sharecare

Dr. Mark Tanenbaum, MD, a cardiologist with over 35 years of experience, has received a generally positive reception from patients, reflected in his average rating of 4.5 out of 5 based on 35 reviews. Many patients commend his expertise in cardiology, particularly in treating heart conditions and adult congenital heart issues. Reviewers frequently highlight his ability to explain medical conditions clearly and his attentive bedside manner, noting that he takes the time to listen to their concerns. The availability of telehealth services is also appreciated, making it easier for patients to access care. However, some criticisms have emerged, primarily concerning wait times, with a few patients expressing dissatisfaction with delays during appointments. While the majority of feedback is positive, it is worth noting that a small number of patients have reported feeling rushed during consultations. Overall, Dr. Tanenbaum is recognized for his professionalism and the quality of care he provides, making him a strong candidate for those seeking a cardiologist in the Fairfax area.

Location

Address

3580 JOSEPH SIEWICK DR STE 305

Fairfax, VA 22033

Phone

7036483266
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Momentary Lab sources provider data from the CMS NPI Registry and cost data from federal Transparency in Coverage files. Reviews aggregated from Healthgrades, Vitals, WebMD, and other public sources. Learn how we verify and update healthcare information.

This page is for informational purposes only and does not constitute medical advice. Cost estimates are based on publicly available negotiated rate data and may not reflect your actual out-of-pocket cost. Always consult with your healthcare provider and insurance company for accurate cost information and medical decisions.