Mary Kristen Demoruelle, M.D.

Rheumatology Internal Medicine

Mary Kristen Demoruelle is a Rheumatology Internal Medicine specialist based in Denver, CO with over 19 years of clinical experience. Offers virtual telehealth visits.

(303) 388-4461Denver, CO
Telehealth Available
NPI Active per CMS — Q2 2026

Mary Kristen Demoruelle, M.D. practices as part of a group rheumatologist practice in Denver, CO. Trained at University of Mississippi School of Medicine (class of 2007), she has been practicing for over 19 years. Among her Medicare patients, common conditions include high cholesterol, arthritis, and hypertension (per CMS data).

1 of 60 Internal Medicine providers in COSee all Internal Medicine in Denver19+ years experienceNPI since 2007

Older · 3695dNPPES updated 2016-04-11 · verify NPI on CMS · Verify license at Colorado Medical Board

Contact & Location

Practice Location

1400 Jackson St, Denver, CO 80206-2761

Fax: (303) 270-2174
Patient Condition Panel

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, Arthritis, and Hypertension.

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Arthritis
75%

Joint inflammation causing pain, swelling, and stiffness

Hypertension
72%

High blood pressure — a leading risk factor for heart disease and stroke

Mood Disorders
44%

Conditions affecting emotional state, including depression and bipolar disorder

Diabetes
41%

A condition where the body cannot properly regulate blood sugar levels

COPD
41%

Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow

Osteoporosis
41%

Weakened bones that are more prone to fractures, common in older adults

Anxiety Disorders
41%

Excessive worry or fear that interferes with daily life

GeneralBehavioralNational avg

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.

Career Journey
  1. Graduated medical school · 2007

    University of Mississippi School of Medicine

  2. 19 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, gout, osteoarthritis, and vasculitis. They manage biologic therapies and joint-preserving treatments.

Taxonomy: 207RR0500X

Education & Training

University of Mississippi School of Medicine (Class of 2007)

Virtual Internal Medicine Care With Mary Kristen Demoruelle

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Mary Kristen Demoruelle for cholesterol management, arthritis follow-ups, blood pressure monitoring — no travel to Denver required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Mary Kristen Demoruelle

Dr. Demoruelle is listed as active in the NPI registry with telehealth listed in Denver, CO. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (303) 388-4461.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.

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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.

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