Thoralf M Sundt, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Also practices: GENERAL SURGERY
With over 42 years in thoracic surgery (cardiothoracic vascular surgery), Thoralf M Sundt, M.D. is a long-established thoracic surgery (cardiothoracic vascular surgery) specialist in Boston. Trained at Johns Hopkins University School of Medicine (class of 1984), he has been practicing for over 42 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and ischemic_heart (per CMS data).
Older · 2641dNPPES updated 2019-02-11 · verify on CMS
Contact & Location
Practice Location
55 Fruit St, Boston, MA 02114-2696
How Does This Doctor Compare?
Medicare Patients
79
Unique beneficiaries
Standard volumeData Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Ischemic Heart Disease.
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
The heart cannot pump blood efficiently enough to meet the body's needs
An irregular, often rapid heartbeat that increases the risk of stroke
Joint inflammation causing pain, swelling, and stiffness
A condition where the body cannot properly regulate blood sugar levels
Gradual loss of kidney function over time, often linked to diabetes or hypertension
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$152 received from industry
2 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Thoralf M Sundt's NPI.
Patient Reviews
No patient reviews yet. If you've seen Thoralf M Sundt, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1984
Johns Hopkins University School of Medicine
42 years in practice
Senior practitioner
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
Taxonomy: 208G00000X
Education & Training
Johns Hopkins University School of Medicine (Class of 1984)
Mailing address
55 Fruit Street Cox 630, Boston, MA 02114
Differs from practice location
Virtual Thoracic Surgery (Cardiothoracic Vascular Surgery) Care With Thoralf M Sundt
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Thoralf M Sundt for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Boston required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Thoralf M Sundt
Dr. Sundt is listed as active in the NPI registry with telehealth listed in Boston, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (617) 643-9745.
Sourced from CMS NPPES · OIG LEIE · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Thoralf M Sundt
Practice Location
55 Fruit St, Boston, MA 02114-2696
Mailing Address
55 Fruit Street Cox 630, Boston, MA 02114
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Massachusetts
See allJohn Charles Wain, MD
Boston, MA
Ciaran J Mcnamee, M.D.
Boston, MA
Steven James Mentzer, MD
Boston, MA