Colene I Andersen, MD

Internal Medicine

Colene I Andersen is an Internal Medicine specialist based in Lake Oswego, OR with over 23 years of clinical experience. Offers virtual telehealth visits.

(503) 525-7500Lake Oswego, OR
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across OR can see Colene I Andersen, MD in person in Lake Oswego or via virtual visit — no travel required. A University of Nebraska College of Medicine graduate since 2003, she brings 23+ years of experience. She regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).

At a glance

  • Uses generic medications more than 55% of reporting doctors in Oregon
  • Virtual visits available — no app or travel required
1 of 339 Internal Medicine providers in ORSee all Internal Medicine in Lake Oswego23+ years experienceNPI since 2006

Older · 1402dNPPES updated 2022-07-21 · verify NPI on CMS · Verify license at Oregon Medical Board

Contact & Location

Practice Location

18010 Mcewan Rd, Lake Oswego, OR 97035-7868

Fax: (503) 525-7515
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, Hypertension, and Arthritis.

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Hypertension
Lower than avg (-4%)66%

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

US avg: 70.2%

↓ Fewer patients than average (-4%) — less common here

Arthritis
Lower than avg (-12%)37%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-12%) — less common here

Mood Disorders
28%

Conditions affecting emotional state, including depression and bipolar disorder

Depression
Lower than avg (-6%)26%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↓ Fewer patients than average (-6%) — less common here

Osteoporosis
Higher than avg (+7%)25%

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

US avg: 18.1%

↑ More patients than average (+7%) — a focus area for this doctor

Diabetes
Lower than avg (-12%)22%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-12%) — less common here

Anxiety Disorders
Lower than avg (-12%)22%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-12%) — less common here

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 · 2003

    University of Nebraska College of Medicine

  2. 23 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Taxonomy: 207R00000X

Education & Training

University of Nebraska College of Medicine (Class of 2003)

Practice Footprint

Mailing address

Po Box 3777, Portland, OR 97208-3777

Differs from practice location

Virtual Internal Medicine Care With Colene I Andersen

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

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

Frequently Asked Questions

Common questions about Colene I Andersen

Dr. Andersen is listed as active in the NPI registry with telehealth listed in Lake Oswego, OR. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (503) 525-7500.

Verified across 4 federal data sources

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

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Claim Profile

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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