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

Peter Dourdoufis, DO

Cardiovascular Disease Physician

NPI: 1528042553

4.5

14 · Healthgrades

5

1 · Sharecare

20

Years Exp.

Portsmouth

NH

Internal Medicine

Specialty

About

Dr. Peter Dourdoufis, DO, is a skilled cardiovascular disease physician located in Portsmouth, NH. He specializes in the diagnosis and management of heart and vascular conditions, including complex cardiac issues such as heart attacks and abnormal heart rhythms.

With a patient rating of 4.2 out of 5 based on 36 reviews, Dr. Dourdoufis is recognized for his expertise in cardiology, particularly in adult congenital heart conditions. Patients appreciate his caring approach, thorough explanations of medical conditions, and his ability to foster strong relationships through personalized care.

Dr. Dourdoufis has been practicing in the field of cardiovascular disease and offers consultations with estimated visit costs starting at $443. His commitment to providing high-quality care is reflected in the predominantly positive patient feedback he receives.

Practicing Since

Dec 2005

Gender

Male

Experience

20 years

NH Medical License

#10327

Practice Type

Group Practice

NPI Number

1528042553
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.

1ST INPATIENT CRITICAL CARE PR DAY AGE 28 DAYS/<

CPT: 99468professional

$1,496

INITIAL PED CRITICAL CARE 29 DAYS THRU 24 MONTHS

CPT: 99471professional

$1,295

INITIAL PED CRITICAL CARE 2 THRU 5 YEARS

CPT: 99475professional

$912

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

New Hampshire Low

$151

New Hampshire Typical

$166

New Hampshire High

$271

Across New Hampshire, a cardiovascular disease physician visit ranges from $151 to $271 with a median of $166. This is 70% above the national median of $97. Based on 59 providers with published pricing data.

There is 1 cardiovascular disease physician in Portsmouth and 37 across New Hampshire on our platform.

See full cardiovascular disease physician cost breakdown in New Hampshire
Patient Reviews

4.5

14 reviews

Healthgrades

5

1 review

Sharecare

4

21 reviews

US News

Overall, patient sentiment towards Dr. Peter Dourdoufis, DO, is predominantly positive, with a rating of 4.5 out of 5 based on 15 reviews. Patients frequently commend his expertise in cardiology, particularly in adult congenital heart conditions, and appreciate his caring demeanor and thorough explanations of medical conditions. Many reviews highlight his ability to build strong relationships with patients, taking the time to answer questions and provide personalized care. The availability of telehealth services is also noted as a beneficial aspect of his practice. However, there are some criticisms, albeit less frequent, regarding aspects such as office wait times and staff interactions. A few patients mentioned experiences that did not meet their expectations, indicating that while the majority are satisfied, there are isolated instances of dissatisfaction. Notably, patients consistently emphasize Dr. Dourdoufis's commitment to follow-up care and his affiliation with reputable hospitals, which adds to his credibility as a trusted cardiologist. Overall, those considering an appointment with Dr. Dourdoufis can expect a knowledgeable and compassionate provider, though they may want to inquire about office logistics to ensure a smooth experience.

Location

Address

333 BORTHWICK AVENUE

SUITE 401

Portsmouth, NH 03801

Phone

6034335300
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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.