Kenneth Dornfeld, MD
Kenneth Dornfeld is a Radiation Oncology Radiology specialist based in Duluth, MN with over 33 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Kenneth Dornfeld, MD has been part of the Duluth medical community since 2005 in group practice. A University of Minnesota Medical School graduate since 1993, he brings 33+ years of experience. He regularly sees Medicare patients with hypertension, cancer, and high cholesterol (per CMS claims data).
At a glance
- Uses generic medications more than 59% of reporting doctors in Minnesota
- Virtual visits available — no app or travel required
Older · 5483dNPPES updated 2011-05-19 · verify NPI on CMS · Verify license at Minnesota Board of Medical Practice
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better24.76%
Minnesota avg: 4.3 · US avg: 5.1
⚠ Lower than most doctors nationally(+19.7 pts)
24.76% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better89.5%
Minnesota avg: 83.8 · US avg: 82.8
✓ Higher than most doctors nationally(+6.7 pts)
Typical range among reporting doctors in MinnesotaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
117
Unique beneficiaries
Standard volumePrescription Recipients
145
Patients prescribed
Prescriptions Written
525
Total claims
Total Medicare drug cost: $15k
Percentile rankings compared against 1,431 reporting peers in Minnesota.
Data 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, Cancer, and High Cholesterol.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+49%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-10%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-9%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-1%) — less common here
Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow
US avg: 20.4%↑ More patients than average (+11%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-6%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1993
University of Minnesota Medical School
33 years in practice
Senior practitioner
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Taxonomy: 2085R0001X
Education & Training
University of Minnesota Medical School (Class of 1993)
Virtual Radiation Oncology Care With Kenneth Dornfeld
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Kenneth Dornfeld for blood pressure monitoring, follow-up consultations, cholesterol management — no travel to Duluth 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 Kenneth Dornfeld
NPI records show Dr. Dornfeld as active with telehealth listed in Duluth, MN. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (218) 786-8364.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Kenneth Dornfeld
Practice Location
400 East 3rd Street, Duluth, MN 55805
Mailing Address
400 East 3rd Street, Duluth, MN 55805
This is a provider directory. Contact the office directly to schedule appointments.
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