Catherine Marmillo, MD, MS
Catherine Marmillo is a Family Medicine specialist based in Steamboat Springs, CO with over 11 years of clinical experience. Offers virtual telehealth visits.
Catherine Marmillo, MD, MS has been part of the Steamboat Springs medical community since 2015 in group practice. A University of Rochester School of Medicine and Dentistry graduate since 2015, she brings 11+ years of experience. She regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).
Older · 972dNPPES updated 2023-09-24 · verify NPI on CMS · Verify license at Colorado Medical Board
Contact & Location
Practice Location
940 Central Park Dr Ste 100, Steamboat Springs, CO 80487-8853
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 High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
High blood pressure — a leading risk factor for heart disease and stroke
Joint inflammation causing pain, swelling, and stiffness
Excessive worry or fear that interferes with daily life
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 · 2015
University of Rochester School of Medicine and Dentistry
Board certified · Sep 23, 2023
Self-reported via NPPES
11 years in practice
Established
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy: 207Q00000X
Education & Training
University of Rochester School of Medicine and Dentistry (Class of 2015)
Virtual Family Medicine Care With Catherine Marmillo
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Catherine Marmillo for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Steamboat Springs required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Catherine Marmillo
Dr. Marmillo is listed as active in the NPI registry with telehealth listed in Steamboat Springs, CO. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (970) 879-3327.
Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.
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Contact Catherine Marmillo
Practice Location
940 Central Park Dr Ste 100, Steamboat Springs, CO 80487-8853
This is a provider directory. Contact the office directly to schedule appointments.
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