Karen Lee Weisman, MD

Internal Medicine

Karen Lee Weisman is an Internal Medicine specialist based in Corvallis, OR with over 34 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: ADDICTION MEDICINE

(541) 754-1530Corvallis, OR
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Karen Lee Weisman, MD has practiced internal medicine for 34+ years, working in group practice. She graduated from Northwestern University Feinberg Medical School in 1992 and has 34+ years of clinical experience. A physician who provides long-term, comprehensive care in the office and the hospital.

At a glance

  • Uses generic medications more than 50% 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 Corvallis34+ years experienceNPI since 2005

Older · 5498dNPPES updated 2011-05-05 · verify NPI on CMS · Verify license at Oregon Medical Board

Contact & Location

Practice Location

2310 Nw Kings Blvd, Corvallis, OR 97330-3925

Fax: (541) 754-1534
Industry Payment Transparency

$54 received from industry

3 transactions reported in 2024 ·Low tier

View on CMS Open Payments →

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 Karen Lee Weisman's NPI.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 1992

    Northwestern University Feinberg School of Medicine

  2. 34 years in practice

    Senior practitioner

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

Northwestern University Feinberg Medical School (Class of 1992)

Virtual Internal Medicine Care With Karen Lee Weisman

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

Schedule a virtual visit with Karen Lee Weisman for follow-ups, medication reviews, and ongoing care — no travel to Corvallis 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 Karen Lee Weisman

NPI records show Dr. Weisman as active with telehealth listed in Corvallis, OR. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (541) 754-1530.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024. 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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