Kathryn Hassell, MD
Kathryn Hassell is a Hematology Internal Medicine specialist based in Aurora, CO with over 40 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: HEMATOLOGY/ONCOLOGY, INTERNAL MEDICINE
Kathryn Hassell, MD has been part of the Aurora medical community since 2006 in group practice. A University of Minnesota Medical School graduate since 1986, she brings 40+ years of experience. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and arthritis.
Older · 2748dNPPES updated 2018-11-16 · verify NPI on CMS · Verify license at Colorado Medical Board
How Does This Doctor Compare?
Medicare Patients
39
Unique beneficiaries
Boutique practiceData 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 Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
Joint inflammation causing pain, swelling, and stiffness
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$95 received from industry
1 transaction 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 Kathryn Hassell's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1986
University of Minnesota Medical School
40 years in practice
Senior practitioner
Hematologists specialize in blood disorders including anemia, clotting disorders, hemophilia, sickle cell disease, lymphoma, leukemia, and other blood cancers. They manage anticoagulation therapy and blood transfusions.
Taxonomy: 207RH0000X
Education & Training
University of Minnesota Medical School (Class of 1986)
Mailing address
Po Box 110429, Aurora, CO 80042-0429
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 390332
View hospital on Medicare Care CompareVirtual Internal Medicine Care With Kathryn Hassell
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Kathryn Hassell for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Aurora 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 Kathryn Hassell
Dr. Hassell is listed as active in the NPI registry with telehealth listed in Aurora, CO. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (720) 848-0000.
Sourced from CMS NPPES · OIG LEIE · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Kathryn Hassell
Practice Location
12605 E 16th Ave, Aurora, CO 80045-2545
Mailing Address
Po Box 110429, Aurora, CO 80042-0429
This is a provider directory. Contact the office directly to schedule appointments.
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